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Trail Bikes
TBParts is dedicated to providing high-quality, affordable performance parts for pit bike, mini bike, and trail bike fans. Since 1995, their big bore kits and other performance enhancements, crafted from top-notch components customized to their unique specifications, have gained tremendous popularity due to their proven reliability and excellence.
TB Stator Assembly – KLX110 2003-2011 
TB Stator Assembly – KLX110 2003-2011$56.99$56.99$56.99Valve Stem Cap Set, Black w/ TB logo 
Valve Stem Cap Set, Black w/ TB logo$5.99$5.99$5.99Mikuni VM28-418, Flat slide 28mm Carburetor 
Mikuni VM28-418, Flat slide 28mm Carburetor$132.99$132.99$132.99TB Flywheel Puller – Honda 50cc & 70cc 
TB Flywheel Puller – Honda 50cc & 70cc$14.99$14.99$14.99DNM Rear Shock, Heavy Duty – Grom 125 All Models 
DNM Rear Shock, Heavy Duty – Grom 125 All Models$169.99$169.99$169.99TB Covered Air Filter, 42MM 
TB Covered Air Filter, 42MM$19.99$19.99$19.99TB Top End Gasket kit for 58mm Bore 
TB Top End Gasket kit for 58mm Bore$18.99$18.99$18.99TB Piston Kit, 64mm 
TB Piston Kit, 64mm$75.99$75.99$75.99TB Fork Assembly Set, HD Springs & Black TiN Coated Uppers – KLX110L 
TB Fork Assembly Set, HD Springs & Black TiN Coated Uppers – KLX110L$349.99$349.99$349.99TB 147cc Big Bore Kit – CRF110 
TB 147cc Big Bore Kit – CRF110$219.00$219.00$219.00AFT Intake Gasket 
AFT Intake Gasket$0.99$0.99$0.99TB Piston Kit – 88cc Race Head 
TB Piston Kit – 88cc Race Head$39.99$39.99$39.99TB Mid Rise Handlebars, Black – 7/8″ 
TB Mid Rise Handlebars, Black – 7/8″$50.99$50.99$50.99TB Valve Seal Set, 5mm 
TB Valve Seal Set, 5mm$4.99$4.99$4.99Drain Line, Black – 3x5mm 
Drain Line, Black – 3x5mm$1.99$1.99$1.99TB Gasket, Clutch Cover – KLX140 
TB Gasket, Clutch Cover – KLX140$10.99$10.99$10.99Reproduction gas tank for the 79-87 Z50 
Reproduction gas tank for the 79-87 Z50From $113.99From $113.99$113.99TB Parts HD Gold Chain - 420 x 120L 
TB Parts HD Gold Chain - 420 x 120L$24.99$24.99$24.99Nibbi PE19FL – 19mm Performance Carburetor 
Nibbi PE19FL – 19mm Performance Carburetor$64.99$64.99$64.99TB Clutch Kit, Kevlar, HD Springs – CRF125 All Models 
TB Clutch Kit, Kevlar, HD Springs – CRF125 All Models$39.99$39.99$39.99TB Exhaust Gasket 
TB Exhaust Gasket$3.99$3.99$3.99TB Steering Stem Nut & Washer – All Z50, All CT70, & Other Models 
TB Steering Stem Nut & Washer – All Z50, All CT70, & Other Models$2.99$2.99$2.9926mm Performance Carb – OKO 
26mm Performance Carb – OKO$92.99$92.99$92.99TB 186cc Big Bore Kit – Grom / Monkey 
TB 186cc Big Bore Kit – Grom / Monkey$274.99$274.99$274.99TB Extended Throttle Cable +4″ – 2019+ CRF125 
TB Extended Throttle Cable +4″ – 2019+ CRF125$39.99$39.99$39.99TB Rim Lock Cap & Washer 
TB Rim Lock Cap & Washer$12.99$12.99$12.99TB Forged Aluminum Black Shift Lever (Extended) – Honda 50, 70, & Other Models 
TB Forged Aluminum Black Shift Lever (Extended) – Honda 50, 70, & Other Models$29.99$29.99$29.99TB Handlebar Pad, Black w/ TB Logo 
TB Handlebar Pad, Black w/ TB Logo$8.99$8.99$8.99TB Cam Chain Guide Roller Kit – Honda 50cc 70cc & 90cc 
TB Cam Chain Guide Roller Kit – Honda 50cc 70cc & 90cc$13.99$13.99$13.99TB Stator Assembly - Z50 K2-78 Models 
TB Stator Assembly - Z50 K2-78 Models$36.99$36.99$36.99TB Front Brake Cable, Extended – All Models 
TB Front Brake Cable, Extended – All Models$11.99$11.99$11.99TB Gasket Kit, Complete – CT70 91-94 & All XR70/CRF70 Models 
TB Gasket Kit, Complete – CT70 91-94 & All XR70/CRF70 Models$20.99$20.99$20.99Head Breather Kit Black – AHP – KLX110/L, Race Head V2 
Head Breather Kit Black – AHP – KLX110/L, Race Head V2$29.49$29.49$29.49OEM Air Filter – KLX110/L 
OEM Air Filter – KLX110/L$6.99$6.99$6.99TB Valve Kit – Race Head V2 
TB Valve Kit – Race Head V2$64.99$64.99$64.99TB Suspension Package – KLX110L 
TB Suspension Package – KLX110L$359.99$359.99
