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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.
896 products
Body Kit – Z50 83-85 Coming soonBody Kit – Z50 83-85$399.00$399.00$399.00Unit price / perTB Manual Clutch Kit & Black Billets – 69-87 models Coming soonTB Manual Clutch Kit & Black Billets – 69-87 models$234.99$234.99$234.99Unit price / perTB 88cc Top End & Carb Kit – Z50 79-81 Coming soonTB 88cc Top End & Carb Kit – Z50 79-81$174.99$174.99$174.99Unit price / perTB 88cc Top End & Carb Kit – Z50 82-87 Coming soonTB 88cc Top End & Carb Kit – Z50 82-87$174.99$174.99$174.99Unit price / perTB Body Kit, Black – Z50 80-87 Coming soonTB Body Kit, Black – Z50 80-87$329.99$329.99$329.99Unit price / perTB Body Kit – Z50 82 & 86 Coming soonTB Body Kit – Z50 82 & 86$399.00$399.00$399.00Unit price / perTB Stroker Kit 2 Coming soonTB Stroker Kit 2$328.99$328.99$328.99Unit price / perTB High Vol Oil Pump Kit – Z50 1982+, XR50/70, CRF50/70 Coming soonTB High Vol Oil Pump Kit – Z50 1982+, XR50/70, CRF50/70$59.99$59.99$59.99Unit price / perTB Parts Cam Chain kit – z50 1992+ Coming soonTB Parts Cam Chain kit – z50 1992+$36.99$36.99$36.99Unit price / perTB Wheel Damper Set, HD – KLX110 Coming soonTB Wheel Damper Set, HD – KLX110$34.99$34.99$34.99Unit price / perTB Skid Plate, Aluminum, – KLX110 Coming soonTB Skid Plate, Aluminum, – KLX110$69.99$69.99$69.99Unit price / perTBparts V2-1 Forged, 155cc Big Bore Stroker Kit, Nibbi PE28 – KLX110 Coming soonTBparts V2-1 Forged, 155cc Big Bore Stroker Kit, Nibbi PE28 – KLX110$779.00$779.00$779.00Unit price / perTB 88cc Top End & Carb Kit – Z50 1988+ Coming soonTB 88cc Top End & Carb Kit – Z50 1988+$174.99$174.99$174.99Unit price / perTB Brake Pedal & Shoe kit – CT70 K0 Coming soonTB Brake Pedal & Shoe kit – CT70 K0$104.99$104.99$104.99Unit price / perTB Front Fork & Handlebar Kit – Z50 1973-99 Coming soonTB Front Fork & Handlebar Kit – Z50 1973-99$474.99$474.99$474.99Unit price / perTB Tool Kit – Honda 50/70 Coming soonTB Tool Kit – Honda 50/70$59.99$59.99$59.99Unit price / perTB Stator Assembly for CT70 HKO/HK1 & SL/XL70 with Hitachi Magneto Coming soonTB Stator Assembly for CT70 HKO/HK1 & SL/XL70 with Hitachi Magneto$36.99$36.99$36.99Unit price / perTB 114cc bore kit, Race Head, & 20mm carb kit – TRX90 All Models Coming soonTB 114cc bore kit, Race Head, & 20mm carb kit – TRX90 All Models$474.99$474.99$474.99Unit price / perTB Replacement Exhaust Silencer Coming soonTB Replacement Exhaust Silencer$12.99$12.99$12.99Unit price / perTB 108cc Stroker Big Bore kit, Race Head V2 Kit , & Mikuni VM26 Carb Kit – Honda 50cc & 70cc Various Models Coming soonTB 108cc Stroker Big Bore kit, Race Head V2 Kit , & Mikuni VM26 Carb Kit – Honda 50cc & 70cc Various Models$889.99$889.99$889.99Unit price / perTB V2-2 155cc Stroker Kit & 28mm Carb/Kit – KLX110 Coming soonTB V2-2 155cc Stroker Kit & 28mm Carb/Kit – KLX110$764.00$764.00$764.00Unit price / perTBparts Ultimate 155cc Big Bore Stroker Kit – KLX110 Coming soonTBparts Ultimate 155cc Big Bore Stroker Kit – KLX110$779.00$779.00$779.00Unit price / perTB Carb Kit, Nibbi PE26, 1/4 Turn Throttle – KLX110 Coming soonTB Carb Kit, Nibbi PE26, 1/4 Turn Throttle – KLX110$169.00$169.00$169.00Unit price / perTB Race Head Carb Kit, Nibbi PE26, 1/4 Turn Throttle – KLX110 Coming soonTB Race Head Carb Kit, Nibbi PE26, 1/4 Turn Throttle – KLX110$169.00$169.00$169.00Unit price / perTB Carb Kit, Nibbi PE26, 1/4 Turn Throttle – Honda V2 Race Head Coming soonTB Carb Kit, Nibbi PE26, 1/4 Turn Throttle – Honda V2 Race Head$169.00$169.00$169.00Unit price / perTB Carb Kit, Nibbi PE26, 1/4 Turn Throttle – Race Heads Coming soonTB Carb Kit, Nibbi PE26, 1/4 Turn Throttle – Race Heads$169.00$169.00$169.00Unit price / perTB 165cc V2 Race Head Upgrade Kit Coming soonTB 165cc V2 Race Head Upgrade Kit$368.99$368.99$368.99Unit price / perTB 178cc Bore Kit, Race Head V2, and Intake Manifold Kit - Z125 Coming soonTB 178cc Bore Kit, Race Head V2, and Intake Manifold Kit - Z125$639.99$639.99$639.99Unit price / perTB 165cc Bore Kit, Race Head V2, and Intake Manifold Kit - Z125 Coming soonTB 165cc Bore Kit, Race Head V2, and Intake Manifold Kit - Z125$619.99$619.99$619.99Unit price / perTrail Bikes 108cc Stroker Kit 3 with Race Head - CRF70 Coming soonTrail Bikes 108cc Stroker Kit 3 with Race Head - CRF70$569.99$569.99$569.99Unit price / perTB V2 177-184cc bore kit w/VM26 carb kit – YX160 ZS155 Coming soonTB V2 177-184cc bore kit w/VM26 carb kit – YX160 ZS155$369.00$369.00$739.00Unit price / perTB 170cc to 184cc Bore Kit and 28mm Carb Kit Coming soonTB 170cc to 184cc Bore Kit and 28mm Carb Kit$361.99$361.99$361.99Unit price / per
TB Parts
TBParts goal is to offer affordable performance parts for pit bike, mini bike, and trail bike enthusiasts. Their big bore kits and other performance parts are made of high-quality components manufactured to their specifications. These parts have proven to be extremely reliable and popular over the 25+ years they have been on the market.