TB Parts 114cc Big Bore Kit W/Race Head & Big Carb, Honda TRX90. TB Parts V1 Race Head 114cc Big Bore kit with VM26 Carb Kit. This is for the Honda TRX90. Starting with the V1 cylinder head's larger 25/22mm stainless steel (21-4N) valves, better porting, larger cam, improved valve geometry and superior quality this new setup will rev quicker, farther, and make much more power than the stock setup.
Add the lightweight high compression 54mm bore kit that brings up the bore to 114cc and makes for a stronger power band. Finish it off with Mikuni's VM26 carb in our carb kit adding up to a high level of performance at an affordable price! These kits can can make as much power as the larger 125cc Chinese engines. These are high quality parts and require no machining to the cases or other modifications - bolt on and go!There are no installation instructions, but if you can replace your piston, you can install this kit. If you don't have any experience working on your engine, we highly recommend having a professional technician install this kit or, at a minimum, purchasing the shop manual. This is a super nice all in one kit, everything needed to install is included! Race Head V1 - 25/22mm Stainless (21-4n) Valve, 21mm intake port, oversized exhaust port, & improved valve geometry (valve, seals, and springs installed). 54mm Aluminum Steel Sleeve Cylinder. 54mm High Compression Light Weight Piston Kit (91+ octane pump fuel friendly). 54mm/114cc Top End Gasket Kit, Clutch Cover Gasket, & Center Case Gasket. Mikuni VM26 Carb Kit for proven performance. Port matched intake, heat stop, gaskets, rotating intake spacer, mounting hardware/wrench, long adjustable throttle cable, and a dual stage foam air filter. Carb will be front facing. We stock all the replacement parts for this kit, no ridiculous wait times or prices for these High Performance spares.
Kit Contents by Part Number: TBW0788, TBW0318, TBW0721, TBW316, TBW0399, TBW0477, TBW0857, TBW0385, TBW0300, TBW1487. Have any questions or concerns? Please send us a message and we will gladly help with any questions you may have. We have been in the motorcycle parts industry for over a decade and are here to help.
This item is in the category "eBay Motors\Parts & Accessories\Motorcycle & Scooter Parts & Accessories\Engines & Engine Parts\Engine Rebuild Kits & Components". The seller is "keystonecyclepartsllc" and is located in this country: US.
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