Trx90 upgrades

Trx90 upgrades DEFAULT

2000 YFS200 Blasket Case

By Hagbard

Hi Yamaha folks! I've been a Suzuki guy for a while, but just picked up a 2000 Blaster basket case last night. Looking for any insight or helpful advice you may have.

Dude told me the top end was fine because it's "a Wiseco, not that cheap chinese sh*t", and the bottom was locked up. The top end is so "fine" that the jug slides right over the piston because the rings are stuck in their grooves. Mmmmhmm.
The crank wouldn't move, but there was flash rust on a lot of the gears because the cover was left off, and after a healthy soak in PB Blaster CSP (Corrosion Stop and Prevent) I managed to get it freed up (yay!) but it will only rotate 7/8 of a full turn in either direction (boo!), and then it thuds to a stop against some as yet unidentified obstacle...
I don't feel any play in the crank, webs don't appear to have any runout during the rotation I can achieve, and the rod bearing seems to have an acceptable amount of deflection. The wrist pin bearing was just shredded, and fell apart when punching out the pin. 
I did a little Google Fu and found a few posts around the internets about the kicker mechanism being a possible cause of the incomplete rotation issue. I suspect it's either that or one of the needles from the wrist pin bearing is lodged somewhere inconvenient. Or both. Or something entirely different and awful. Won't really know until I split the case, if I have to. I pulled the tranny drain and found a lot of filings on the magnetic plug end, so I'm soaking it in kero, gonna give it a good shake and drain it thru a coffee filter to see what comes out. 
I see some gouging on the case from where a chain let loose and mangled it a bit, but no cracks. And I only managed to shear off TWO bolts so far, and they're only on the Magneto cover, so no leakers   I have a plethora of broken bolt and stud removers, but that's a project for AFTER determining the depths of depravity to which this poor old YFS has sunk. 
The (relative) pros: 
a decent set of FLY bars some PowerMadd handguards FMF pipe and slip on - Pipe is in excellent shape, muffler has been thoroughly defiled, and has no packing in it, but I can shape it up just fine.  a DG bumper Twist throttle to save my arthritic thumb a mostly intact, mostly matching set of plastics (rear is a pretty rare dark blue vs the rest which is the more common bright blue and the nose is blue but painted black. CitriStrip and done.) Seat is in good shape, but I hate the cover, so it's getting redone. Very little monkeying done to the harness - had what I assume are dash light connectors mummified inside just shy of a mile of black tape. Cheap kill switch twist & taped to two cut wires from what was probably the OEM start/kill/lights switch. Have to look at the wiring diagram when I have a minute.  Frame could use a little love in terms of paint, but appears intact and straight. Nothing a little strategic rattle canning won't solve. The cons:
No rear grab bar missing/rusty/stripped hardware - I see a complete bolt set on eBay for $25, I think that's going to be necessary.  no rear brakes at all - no caliper, no disc, no cable, no foot lever "Oh yeah, Blasters are notorious for missing their rear brakes" he says when I ask him about it after I've gotten home and found they are not in the box of parts. Riiiight. front tires appear to be worn out ice tires with nubs left of the studs, which sucks because I'd like to race it on the ice this winter on Lake George    Obviously the motor is in pretty rough shape but I think it's workable. 

Sours: https://www.quadcrazy.com/atvforum/topic/14868-2000-honda-trx90-fourtrax-upgrades/

Here are the Eye-Opening Top 3 Mods for Honda TRX90

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When it comes to the top 3 mods for your beloved Honda TRX90, the world truly is your ATV oyster. Your top three can depend on your individual needs for your machine and riding style. If you’re interested in upgrading your ATV’s exhaust, suspension or transmission systems, for example, you may already have aftermarket and genuine Honda TRX90 parts in mind. If you’re looking for mods suggestions, however, here’s a look at three that can give you significant upgrades in performance with a minimum investment of time and money.

Top 3 Mods for Honda TRX90

Insights of the Top 3 Mods for Honda TRX90

  1. Throttle

Your throttle affects your engine’s power by allowing you to control the amount of fuel going to the engine. If you want to enhance your control, a new or replacement throttle may be just the ticket. Manufacturers produce a variety of throttles, all designed with your ease of use in mind. Products include Moose Racing’s innovative thumb-twist throttle and All Rite Products Thumbuddy Throttle Extender, which relieves your thumb’s fatigue and molds to your hand. Whether you or your trusted mechanic make this mod to your machine, you’re likely to enjoy improved control and take your riding to the next level.

  1. Fender

ATV riding comes with its unique set of challenges. Continual wear and tear to your machine’s body, particularly the front and rear fenders, is one of the regular challenges when you’re regularly exploring a variety of terrains. Your fenders protect your underlying mechanical systems from debris and the elements, helping to keep your ATV running at its best. Rusty or dinged-up fenders can lead to bigger problems over time. If you’re ready to replace your damaged fenders and return your machine to its showroom condition, turn to OEM parts for the solution. Honda’s parts fit your machine like a glove. Many retailers carry individual parts and entire systems, as well as the schematic diagrams you need to get the job done.

  1. Tires                                                                                                             

When it comes to your riding safety, you might first think of protecting your body. ATV riders and motorcyclists can easily find protective gear and some of the best motorcycle helmets online. They can also find some of the best tires on the market online. A new set of tires typically improves your machine’s traction and stability, which can dramatically improve your riding safety. For example, Kenda’s K290 Scorpion ATV tire features superior traction no matter the riding conditions.

Its shoulder knobs allow you to ride more aggressively, while its built-it rim guard provides extra rim and sidewall protection. Whether you choose to go with Kenda, Duro, Honda or any other trusted manufacturer, today’s tire retailers carry the products that fit your ATV and they give you the information you need to install and care for them.

Throttles, fenders and tires are just three of the mods you can choose to make to your trusty Honda TRX90. Want to explore other options? Browse Powersports retailers’ websites for a world of modification options, including upgrades to your machine’s electrical, exhaust and brake systems. While you’re at it, don’t forget to take the time to check out ATV and motorcycle riding gear on sale.

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Sours: https://www.asiaradiosales.com/top-3-mods-for-honda-trx90/
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  1. 01-27-2007, 03:49 PM#1
    Join Date
    Mar 2005
    Location
    boise idaho
    Posts
    282

    trx90 upgrades

    which upgrades are a must do. i am buygin my son a new 05 trx 90. it is box stock. so what mods should i do first. For now i want to run the motor stock till he gets used to it. then i want to do intake and exhaust. Suspensions is top of the to do list. I plan on using noe of those bolt on dual aarm kits. What about a cdi is it necessary.

    Suspension - what shocks?
    what arms?
    swing arm length/builder?
    rear shock?

    motor - what pipe?
    cdi?
    intake?

    tires - what wheeels offset/bolt pattern?
    which tires/size?

    And please post any relavant links so i can finsd an reasearch the info
    freedome isnt free, every one pays

  2. 01-29-2007, 08:15 PM#2
    Join Date
    Dec 2003
    Location
    NEW HAMPSHIRE
    Posts
    350
    If you want to give me a call sometime I would be happy to give you some advice on some mods.
    WWW.ROBBSRACINGENGINES.COM

    Robbs Racing Engines 2003 NEATV-MX Engine Builder of the Year.

    #7 Robbie Leonard
    2002 50cc stock Class Champion NEATV-MX
    2003 50cc Mod. Class Champion/70 mod. 2nd. place NEATV-MX
    2004 70cc Mod. Class Champion/90 Prod. 2nd. place NEATV-MX
    2005 GNC-MX 90 Prod. Jr 3rd & 70 Mod.2nd.
    2006 NEATV-MX 90 Mod. & 90 Jr. Champion

    #7X Devin Leonard
    2006 NEATV-MX 50 Limited 3rd & 70 Prod. 3rd

  3. 01-30-2007, 06:47 AM#3
    Join Date
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    boise idaho
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    282
    thanks i will deffinetly try to call soon
    freedome isnt free, every one pays

  4. 02-19-2007, 07:25 PM#4
    Join Date
    Jan 2004
    Location
    wolcott ct
    Posts
    550
    Rob is da man when it comes to the trx90
    Prescott racing 911-06 R w/HRC Houser+2s LSR axel & GT Thunder(o5). Jay30+A,6th-OPEN-A,5th Ty PROD90,8th Dyl 50lim,10th NEATV-MX sponcers,RER--MAIER--NAC'S-ELKA-SCOTT-SIGN TECH-EAST COAST CUSTOMS

  5. 02-20-2007, 07:47 AM#5
    Join Date
    Oct 2006
    Posts
    607
    For your suspension needs kidsonquads.com is the only place to look.

  6. 02-23-2007, 06:49 PM#6
    Join Date
    Aug 2006
    Location
    kentucky
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    Talking

    WE USE ALL PROFAB SUSPENSION A ARMS SHOCKS SWINGARM MARK IS A GREAT GUY THIS STUFF IS TOP NOTCH AND HE HAS GOOD PRICES ON HIS STUFF HE HAS GOT A NEW WEBSITE JUST GETTING UP PROFABONLINE.COM IF ITS NOT UP IT WILL BE SOON

  7. 02-23-2007, 06:55 PM#7
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    65,589
    my only regret is that we couldnt get the funds to run a Robbs engine to match his suspension. mayeb we could have done more then 55 footers
    Staff Photographer ATVRiders.com
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  8. 02-23-2007, 06:56 PM#8
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    and the Elka shocks performed perfectly
    Staff Photographer ATVRiders.com
    Senior Photographer ATVInsider
    Staff Photographer GNCC Racing/ATV MX
    Staff Photographer Vurboffroad
    Staff Photographer Cycle News

  9. 03-02-2014, 07:57 AM#9
    I just picked up an 03 for my son

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TRX 90 suspension mods

TRX4-1.jpg

P# P779  LIST:$1830.00  MXP:$1725.00

HONDA TRX90

Takegawa 124cc +R Super Head bore kit with roller cam design. The new Super Head design with roller rocker arm design and the same high quality of all the Takegawa products.
Complete line of replacement parts and repair parts available.

TRX90/MXPP9231.jpg

HONDA TRX90

Takegawa 113cc +R Super Head bore kit. All of the design features for the Takegawa +R Super Head, Aluminum Roller Rocker arms, Improved porting, 28.5mm intake, 23.5mm exhaust both with 4.5mm stems to reduce flow and turbulence, extra oiling jets incorporated into the cam design as well as DE-COMP mechanism, high compression piston design (12.0:1). Nicasil aluminum cylinder and complete top end gasket set. Like all of the Takegawa products, these products are the top of the line Japanese products for the serious competitor, no excuses on this bore kit. 54mm bore x 49.5mm stroke.

Some material might need to be removed from your motor case to allow the cylinder skirt to engage in the motor case.

TRX90/P9222.jpg

TRX90/P9222.jpg

 P922  LIST:$1299.95  MXP:$1198.00

HONDA TRX90

Takegawa 105cc 4-valve +R Super Head bore kit. The top of the line performance head, 4-valve design. All of the design features for the Takegawa +R Super Head, Wishbone Aluminum Roller Rocker arms, Improved porting, (2) 21.5mm intake valves, (2) 18.5mm exhaust valves, both with 4mm stems to reduce flow and turbulence, extra oiling jets incorporated into the cam design as well as DE-COMP mechanism, high compression piston design (12.0:1). Nicasil aluminum cylinder and complete top end gasket set. Like all of the Takegawa products, these products are the top of the line Japanese products for the serious competitor, no excuses on this bore kit. 52mm bore x 49.5mm stroke.

TRX90/MXPP9231.jpg

 HONDA TRX90

Takegawa 105cc +R Super Head bore kit. All of the design features for the Takegawa +R Super Head, Aluminum Roller Rocker arms, Improved porting, 28.5mm intake, 23.5mm exhaust both with 4.5mm stems to reduce flow and turbulence, extra oiling jets incorporated into the cam design as well as DE-COMP mechanism, high compression piston design (12.0:1). Nicasil aluminum cylinder and complete top end gasket set. Like all of the Takegawa products, these products are the top of the line Japanese products for the serious competitor, no excuses on this bore kit. 52mm bore x 49.5mm stroke.

TRX90/P924.jpg

HONDA TRX90 

Takegawa 113cc R-STAGE bore kit with DE-COMP CAM. This is Takegawa entry level performance kit for the more budget minded racer with the addition of the DE-COMP cam for easier starting with the larger displacement motors. Very good performance and the highest reliability just like all of the other high quality products from Takegawa, no excuses. High compression piston 54mm (12.0:1), Performance R-Stage head with 26mm Intake and 22.5mm Exhaust as well as the R-Stage performance camshaft.

TRX4-1.jpg

 SOLD OUT

 

P843  LIST:$445.00  MXP:$405.00

HONDA TRX90

Privateer Racing 115cc bore kit. This is one of the best bangs for the bucks for your TRX90. Kit comes complete with our Privateer Racing head, 25mm Intake valve - 22mm Exhaust Valve, Privateer Racing cam and performance rocker arms, matched high compression piston kit as well as our aluminum high quality 54mm x 69mm cylinder. We have built this kit and taken all of the guess work out of building this kit so that you do not need and cylinder spacers or custom made item to make your motor kit run properly. Our kit design is modeled after the Takegawa R-STAGE technology. This piston kit will not run on a stock head without custom machine work, only matched to our Privateer Racing Head.
Some material might need to be removed from your motor case to allow the cylinder skirt to engage in the motor case.

 

TRX90/MXPP9231.jpg

HONDA TRX90  

Takegawa 105cc R-STAGE bore kit. This is Takegawa entry level performance kit for the more budget minded racer. Very good performance and the highest reliability just like all of the other high quality products from Takegawa, no excuses. High compression piston 52mm (12.0:1), Performance R-Stage head with 26mm Intake and 22.5mm Exhaust as well as the R-Stage performance camshaft. Bolt on performance with no case mods needed.

TRX4-1.jpg

P#  P779-3  LIST:$522.00  MXP:$485.00

HONDA TRX90

High Compression FORGED piston and CERAMIC cylinder kit for the +R Super Head Takegawa 124cc bore kit.
High compression FORGED, not cast like the stock piston as well as rasing the compression ratio from stock 12.2:1 up to 13:1. The kit also comes with a Ceramic coated aluminum cylinder and top end gasket set. If you are looking for the last little bit of power out of your Takegawa bore kit, this Piston and cylinder kit will tweak that last little bit out of your motor with out decreasing any of the reliability of the motor kit.

TRX90/P816-1.jpg

 P#  P816-1  LIST:$235.00   MXP:$214.95

HONDA TRX90

High compression FORGED piston kit for your 124cc +R Super Head Takegawa bore kit. Forged Aluminum piston kit increasing your stock compression ratio from 12.2:1 up to 13:1. Tweaking out that last bit of performance out of your Takegawa bore kit without sacrificing any reliability. Kit will only comes with Piston, piston pin, cir-clips and ring set.

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P308T LIST:$495.95  MXP:$459.00

Takegawa 54mm Crank shaft for CDI motors

TRX90/P641.jpg

P#  P641  LIST:$1978.00  MXP:$1849.00 

HONDA TRX90

Kitaco 124cc SE bore kit. Now you can have the largest Kitaco SE version of the TORQUE KING! Kitaco's BEST of the BEST. This is the bore kit that is the most winning bore kit in the US today. Super fast throttle response and a cam that is designed specifically for the dirt and not a road race cam that has been adapted to motor-cross. The most reliable race kit on the market.

 

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HONDA TRX90 

Piston ring set, Kitaco 124cc SE. Complete replacement ring set for your 54mm Kitaco 124cc SE motor.

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P# MXPP489  MXP:$114.00

HONDA TRX90

Piston Kit, Kitaco 124 SE 54mm Replacement piston kit. Complete with Kitaco piston ring set, wrist pin, cir-clips and top end gasket set.

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 P25T  MXP:$24.95

Kitaco Gasket set for Big Bore kit.This gasket set is for KITACO cylinders only.

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P# MXPP587  MXP:$150.00

Valve set, STEEL, Kitaco SE. Replacement valve set for the Kitaco SE head. 23.5mm Exhaust, 27.5mm Intake, direct replacement for your oem valves.

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P#  MXPP121   MXP:$9.50

Valve guide Seal, Kitaco SE. Kitaco replacement valve guide seal for your Kitaco SE head. The same seal for either your Exhaust or Intake valve.

TRX90/MP856.jpg

P# P101-CDI   MXP:$49.95 

Kitaco Ultra Oil Pump Kit. 300% Increase in oil volume. This is a must for any Big Bore Kit installation.
Make sure that you drill out the oil supply orifice to 5/64" to insure the higher volume flow till be delivered to your top end of your motor for cooling. If you do not understand where or what this orifice is, please ask at the time of your order.

TRX90/P825-20.jpg

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P# P825-20  MXP:$166.00

Takegawa Cam S-20for the +R Super Head. Takegawa has a range of different cams for this bore kit. Each cam has been specifically designed for a unique purpose. As you can see from the dyno charts listed to the right. This cam selection is more of a torque cam which would yield more bottom end performance out of the motor and have limited high end performance. This is a very good street performance cam where bottom end torque and performance is a must

TRX90/P825-20.jpg

TRX90/P825-DYNO-CHARTS-15-25-35.jpg

 P# P825-25MXP:$166.00

Takegawa S-25 Cam for the +R Super Head. This cam will start to yield more top end while reducing the low end performance. If you notice on the charts, the rev out of the motor increases as well as peak HP delivery. As the cam number increases, the peak HP will increase and torque and lower end performance will fall off.

TRX90/P825-20.jpg

TRX90/P825-DYNO-CHARTS-15-25-35.jpg

P# P825-30MXP:$166.00

 Takegawa S-30 Cam for the +R Super Head

TRX90/P825-20.jpg

TRX90/P825-DYNO-CHARTS-15-25-35.jpg

 P# P825-35MXP:$166.00

Takegawa S-35 Cam for the +R Super Head. This would be a FULL ROAD RACE CAM. As you can see from the Dyno charts, the peak HP will be at maximum rating but the lower end torque and performance will not be as good as the lower number cam cams like the S-20.

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P# 794-0211 HONDA TRX90 Sportrax ‘99-13   LIST:$264.95 MXP:$239.00

 

T-4 SYSTEMS

 

• Increased performance

• Stainless steel removable end-cap

• Strong mounting bracket(s) for strength and durability

• Removable USFS approved spark arrestor

• Brushed aluminum canister construction

• Stainless steel head pipe and end-cap construction

• Stainless steel slip-fit inlet pipe for perfect fit and quick installation

trx90.jpg

P# TRX2   LIST:$299.95   MXP:$276.95

HONDA TRX90

CHP Ultima Racing Pipe for the TRX90. Now our world famous ULTIMA pipe design has come to the Mini Quad Industry. Stainless Steel Header and shield with powder coated muffler can with Billet Aluminum end.
Dyno tested and tuned to deliver Maximum torque for the quads while developing more peak HP than any other pipe on the market.

The most winning pipe in the mini motorcross industry is now available for the mini quad market now. No excuses, JUST PERFORMANCE !
MADE IN USA

 
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SOLD OUT

 

P# 785-1245     HONDA TRX 90 ‘06-14 Full AL Round  LIST:$234.95  MXP:$223.00

 

THIS IS BRUSHED ALUMINUM, NOT BLACK. 

 

Setting the standard for power and value, the HMF

Performance Series has been track tested with

over a decade of championships. The specially

designed, unrestricted core provides maximum flow

and allows the exhaust to increase horse power and

torque evenly throughout the entire power curve.

TRX5u.jpg

P845  MXP:$174.00 

Mukuni 28mm FLAT SLIDE carb. When you have out grown your 26mm round slide carb, this will be the next step before you go with the 28 D SLIDE carb. We have found this carb to be very easy to tune and seems to be a little easier to run than the D Slide unit. Very quick throttle response as well as advances the torque curve , over the 26mm round slide units. Uses the same throttle cable as used for your 26mm round and 28 D Slide.

Comes with a 180M/15P jetting. This seem to be the best starting spot for the 124 bore motors.

TRX4-1.jpg

P713   LIST:$248.14  MXP:$230.00 

TRX90

Keihin 28mm PWK D-SLIDE Carb only. One of the best carb on the market today. The D-SLIDE delivers one of the quickest throttle responses available as well as developing more torque over the round slide carbs. Only recommended for the highly tuned motors. Comes stock with #135 main and #38 Pilot jets.
This is the REAL Japanese Race version, NOT A CHINESE COPY.

TRX5u.jpg

SOLD OUT

K132  LIST:$176.00 MXP:$120.00 

TRX90

Mukuni 26mm round slide carb. One of the best all around performance carbs on the market.

Performs very good with TB / Kitaco and Takegawa heads straight out of the box. Comes with #190 Main and #22.5 Pilot.

TRX5u.jpg

SOLD OUT

 

P425K  LIST:$208.50   MXP:$195.95

TRX90

Kitaco 24mm Keihin Round slide carb kit. Kit includes a multi-angle intake that has two different mounting locations, throttle assy and cable as well as extra jets. Comes jetted with #95 Main and #35 Pilot. Really nice performance on the smaller bore motor kits (less than 124cc). Throttle cable will not work with stock TRX90 throttle assy.

TRX5u.jpg

P258T  LIST:$75.00   MXP:$68.00

HONDA TRX90

Takegawa Intake for 24mm carb, left side mount with extended aluminum intake and rubber spigot as well as all mounting hardware and throttle cable. Cable will not work with stock TRX90 throttle assy. Throttle cable included in kit fits a CRF50, not a TRX90 throttle assy.

TRX5u.jpg

P88  LIST:$81.03 MXP:$73.00

TRX90

Intake Kit for a 28mm carb, Kitaco. Extended long aluminum intake with rubber spigot as well as gasket and mounting hardware. Many of the Quad riders use this set up in conjunction with the 12 way adapter listed above.

TRX5u.jpg

P89 LIST:$81.03   MXP:$73.00

TRX90

Intake Kit for a 26mm carb, Kitaco. Extended long aluminum intake with rubber spigot as well as gasket and mounting hardware. Many of the Quad riders use this set up in conjunction with the 12 way adapter listed above.

TRX5u.jpg

P54  MXP:$33.95 

12 Way Manifold Adapter, Kitaco. This allows you mount your manifold and carb in 12 different positions. Now you can move your carb and intake around so that you will no have any interference with your frame or other obstructions.

 

ANGLED26mmcarb.jpg

P# MXP144202  MXP:$16.95 

UNI® 2-STAGE ANGLE POD FILTER

 Completely washable 

15° angle

Outer coarse “PRE-FILTER” can be used dry or oiled depending on conditions

Fits Keihin 28mm an VM28 MIKUNI

 

ANGLED26mmcarb.jpg

P# MXP144183  MXP:$16.95 

UNI® 2-STAGE ANGLE POD FILTER

 Completely washable 

15° angle

Outer coarse “PRE-FILTER” can be used dry or oiled depending on conditions

Fits Keihin 26mm an VM26 MIKUNI

 

TRX90/TRX5.jpg

TRX5  MXP:$21.00

HONDA TRX90

Cable, Throttle for your thumb throttle assy. Designed to run with your stock Honda thumb throttle assy and to match up with the performance carbs for the big bore kits

TRX90/P844.jpg

Takegawa close ratio 4-Speed Transmission. 1 Down 3 up shift pattern. Kit comes complete with everything need to install this transmission in your CRF50 based motors. Complete shift drum and forks as well as detent and kick start gear.
Gear ratios:
1-2.615
2-1.823
3-1.350
4-1.090
Will not fit in your TRX90 cases

TRX90/MP856.jpg

SOLD OUT

 P776  MXP:$95.00

HONDA TRX90 

CHP Primary Drive gear kit. This is one of the best bangs for the bucks for all of you TRX90 guys. Once you install the 124cc bore kits, either Kitaco or Takegawa, this kits bolts on to the crankshaft and now allows you to run your stock TRX90 clutch basket. No need to buy a $700.00 clutch kit to run with your new big bore motor, this eliminates that need.
The installation of this kit removes more than 3 pounds of spinning mass from your crankshaft thus freeing up more HP that is issuable for your rear wheels.
This converts your motor to a semi-auto set up. Holding down on your shift lever will be your clutch lever. Kit includes the CHP drive gear, conical thrust washer, nut with oiling seal built in and locking washer to secure the entire kit.
An additional oiling tube will need to be fabricated, or you can purchase one from us, to insure you maintain your crankshaft lubrication.

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390-SUN-2126   MXP:$37.95

 

Chain - Sunstar Mini MX Works Gold Chain / 420 - 126L

Sunstar MXR Works Chain 420 with 126 links.

Designed for mini motocross and off road racing.

    Deep gold side plates & gold inner plates
    Super strong & lightweight design for high performance / racing mini off road & motocross machines
    Utilizes TST (TripleStar Treated) ultra hard pins & 100% heat treated components for high strength and durability
    Uses clip type connnecting link
    Tensile strength of just under 5000 lbs
    Seamless rollers & bushings help provide the added life & durability

TRX90/MP856.jpg

SOLD OUT

P846  MXP:$220.00 

 HONDA TRX90

Honda Kick start spindle kit. ABSOLUTELY NO CHINESE PARTS IN THIS KIT. This kit includes all of the items that you will need to fit your TRX-90 motor with a kick start mechanism. We have done all of the home work for you so that you do not have more head aches with all of the top secret information of what fits what. This kit is made to work with the stock TRX-90 transmission.
You will need to have your clutch cover machined so that you can install this kick spindle. With the installation of this kit, you will no longer need your pull start on your motor or the electric start. This is a must for the serious racer.

P242K.jpg

P#  P242K  LIST:$592.95   MXP:$549.00

Kitaco Manual Clutch cover conversion kit. This set up replaces your stock TRX-90 Honda Clutch cover so that you can convert your motor over to a Manual actuated clutch motor. High quality Japanese die cast aluminum clutch cover that incorporates oil taps for remote oil cooler addition as well as a remote oil filter and separate housing for this filter to allow changing the oil filter without removing the clutch cover.

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P# MXP268188  MXP:$23.95

EBC CLUTCH REMOVAL TOOL

• Speeds clutch removal

• Secures clutch basket in order to remove clutch retaining bolt

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P# TRX4  MXP:$27.00

CHP Oil passage tube. Installs in your stock TRX90 clutch cover and engages in the primary drive gear nut, to supply oil to your crankshaft. Machined out of billet aluminum for a precise PRESS fit. Press fits into stock TRX90 clutch cover.
After you have completed your big bore motor and have installed a 54mm stroke crank shaft, this billet tube is required to bridge the gap between your clutch cover and the stroker crank shaft. With out this tube, you cut off oiling to your crankshaft which will almost guarantee motor failure

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      P#262533  MXP:$35.00

TRX90 EX/X 02-09,12   TRX90 93-06

KG CLUTCH FACTORY

PRO DISC SETS

• KG Clutch Factory Pro Discs use a specially blended cork based material for the Friction Discs that are designed and manufactured to meet or exceed OEM clutch requirements

• Years of testing, combined with engineering expertise, has resulted in the highest quality and performance products for today’s motorcycles

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P# MXP190886  LIST:$124.95   MXP:$111.95

 ARC™

DC-8-C COMPOSITE PERCH ASSEMBLY

• Adjustable for hand size and rotate to prevent damage

• New for 2012 is ARC™ composite levers. Manufactured from Mnemlon 6, a specially formulated composite designed to be strong enough to do the job yet resilient enough to absorb

impact. Will never break and can be bent and straightened over 20 times without any diminished appearance or strength

• No vibration is transmitted into the lever allowing better feel on the control

• These levers are truly indestructible

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PRO TAPER® PROFILE PERCH• Universal application fits most make and model offroad bikes

• Exclusive light weight, low profile design

• Durable anodized finish

• Ergonomically shaped hotstart trigger

• Factory inspired quick adjust star

• Unique “full-coverage” pivot mount rubber boot keeps assembly debris free

•Sealed bearings at lever pivot virtually eliminate friction and provide a smooth, consistent feel

•6061 precision forged aluminum with ultra durable anodize finish

•Available with or without 4-stroke hotstart assembly

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MSR AOF CLUTCH PERCH & LEVER

P# 341686  MXP:$29.95

Universal application fitment and “adjust on-the-fly” style perch.

Forged alloy construction for increased durability with a rubber boot to keep out dirt.

Uses stock CR-style lever.

Bearing in pivot provides smooth lever feel and wear protection.

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 SOLD OUT

 P# MXPP855   MXP:$63.00

Rev-Limiter, adjustable, CHP.

This is the cheapest insurance policy that you will buy for your TRX-90 race motor. Eight separate settings, with the final setting UN-LIMITED. You can adjust your box to allow as little or as much rev as you want. Needs a 12 volt source to run the limiter. Easy installation and comes with a wiring diagram as well as each lead of the unit is already clearly labeled for error free installation.

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P849 MXP:$47.00

 Super Coil. Delivering more than 69,000 Volts, surpassing the capacity of the old super coil by more than 25%. Higher compression motors require hotter spark to run properly. High compression ratios causes spark quince and thus suppresses the spark from your plug, with our new ULTIMA coil, your guaranteed to eliminate spark quince and deliver a constant high voltage spark to your plug and maintain top level performance from your motor.
Higher intensity spark with faster recovery and response. Longer plug life as well as a hotter spark. IMPROVES THE LOW END PERFORMANCE AS WELL AS ELIMINATES MANY IGNITION PROBLEMS.

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TRX90 Sportrax 93-05 P# MXP864045 MXP:$89.95

Stators

• 20% greater output than O.E.M. stator

• Triple insulated for maximum reliability

• Supplied with new electrical connectors and wiring sleeves

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HONDA TRX90 Fourtrax 06-09 P# MXP495814   LIST:$101.95  MXP:$89.95

QUADBOSS STARTERS

• New starter motors, not rebuilt

The image is not the actual TRX90 starter

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 SOLD OUT

 P844   LIST:$99.95  MXP:$89.95

Privateer Racing Oil Cooler Kit. Extra Thick unit measuring 1.250" thick and more than 4.375" long make this one of the largest capacity coolers on the market for this design envelope. Super strong mounting as well as lines, quick release spring clips, steel taps and sealing brass washers and high efficiency cooling oil tap for all stock Honda Based heads as well as Kitaco heads.

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SOLD OUT 

 P37  LIST:$159.95  MXP:$148.95

Kitaco Oil Cooler kit. Protect your high performance engine or big bore engine. This cooler kit is a must to prevent overheating of high RPM or High Powered Engines

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SOLD OUT

 P856   LIST:$134.95  MXP:$124.95

Privateer HEAVY DUTY Racing Oil Cooler Kit. Aluminum Cooler dimension 1.375" thick and 6.750" long. Heavy Duty construction including a rock guard as well as rigid mount bracket that attaches to the intake bolts making for a very clean installation. Billet aluminum anodized red banjo fittings, right side head cover oil tap, gasket, oil lines and clamps. Kit comes with everything that you need for installation, compact and clean at a very low cost.

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SOLD OUT 

P305K LIST:$220.00 MXP:$209.95

Kitaco Super Oil Cooler. Now with more cooling capacity and a forged oil tap for your CRF50 based head or Kitaco and R-Stage Takegawa head. Mounting brackets, banjo fittings, oil lines, hose clamps, gaskets and sealing washers. A must for your 124cc motors, increased power, means increased heat, cool your motor or lose it!

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YOSHIMURA®

TRS COMP SERIES COMPLETE SYSTEM

TRX90 06 -11 192649 LIST$295.95  MXP:$

• Delivers plenty of performance in the mid and upper end of the powerband

• Stainless steel header mated to the same Tri-Oval TRC and TRS mufflers from the Pro Series

• Comes equipped with a 2-piece endcap with 96DB USFS approved spark arrestor

 

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P# 030098MXP:$39.95 

PC RACING MOTOMINDER ENGINE HOUR METER

• Automatically records and displays your engine’s accumulated run time, so oil changes, piston, rings, valves, spark plugs, etc. can be serviced at the correct maintenance schedule

• The correct schedule saves costly engine damage from service neglect, but Motominder can also save money from servicing too frequently

• Motominder is powered by your vehicle’s electrical system by simply cable tying its power line along the spark plug lead or direct connecting to the kill-switch wire

• The smallest engine hour meter available (approximately 1” x 1.5”) it doesn’t require additional mounting brackets and can be easily mounted by the peel and stick method to the frame or other convenient area

• Records the installation date and displays hours of runtime for 1 minute. It flashes the runtime every 10 seconds while your engine is running and also displays runtime at power down for 2 minutes, so you have plenty of time to get your helmet off before checking the display

• PC Racing is so confident that motominder is the most reliable engine hour meter available that it is backed by a 2-year manufacturer’s replacement warranty

• Applications: All gas engines

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SWINGARM BEARING KITS

• Contains all of the bearings, shafts, seals, bushings, thrust bearing (if required) in one all inclusive

kit to do the job correctly and completely

• Shafts are manufactured from 52100 bearing steel for improved performance and extended life

• Teflon® coated washers in place of the thrust needle bearings offer superior resistance to dirt and

water that leads to premature failure

• Sample kit shown; all kits vary by model

 

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MINI QUAD

T-9 .190 POLISHED ALUMINUM WHEELS

• 1-piece construction with reinforced centers for maximum wheel strength

• Designed for tube or tubeless use

• Rolled edges and bead-locks for safe easy mounting

• 35% stronger than conventional aluminum wheels

• Looks great due to state-of-the-art spinning and buffing equipment

Sours: http://www.mx-performance.com/id126.html

Upgrades trx90

However, after two weeks, my feelings of humiliation and shame disappeared. I just calmly undressed naked, showed the owner the armpits, crotch, breasts. And legs. She got down on her knees, laid her chest and head on a red chair, spread her buttocks with her hands and showed the man a circle of the. Anus.

1993 TRX 90 finally finished with 140 Piranha motor and custom graphics.

Then I took her hand and led her to him, sat her down on his lap. He was confused and embarrassed, especially after she began to stroke his body, and then, throwing his head back, she stared at his lips, began to. Wield her tongue. It was so sexy, so exciting. I just kept on watching.

Now discussing:

Great. Although. - the guy in a businesslike way put his hand on the girl's right chest and began to press her through the clothes. - Well, you have boobs. This cannot be taken away.



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