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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.
1025 products
TB Jet kit – KLX110 All Models
Coming soonTB Jet kit – KLX110 All Models$10.79$10.79$11.99Unit price / perTB Stock Head, 88cc Bore Kit- CRF70
Coming soonTB Stock Head, 88cc Bore Kit- CRF70$134.99$134.99$149.99Unit price / perTB 143cc Bore Kit & Performance Camshaft – KLX110 2017+ Models / Z125
Coming soonTB 143cc Bore Kit & Performance Camshaft – KLX110 2017+ Models / Z125$269.99$269.99$299.99Unit price / perTB Kick Starter – KLX110/L
Coming soonTB Kick Starter – KLX110/L$35.99$35.99$39.99Unit price / perTB CRF110 VM26 Carb Kit
Coming soonTB CRF110 VM26 Carb Kit$188.99$188.99$209.99Unit price / perTB Throttle and Cable – KLX110 all Models
Coming soonTB Throttle and Cable – KLX110 all Models$31.49$31.49$34.99Unit price / perTB Complete Gasket & Oil Seal Kit, 132cc/55mm – CRF110
Coming soonTB Complete Gasket & Oil Seal Kit, 132cc/55mm – CRF110$45.89$45.89$50.99Unit price / perTB Dual Stage Air Filter, 42mm
Coming soonTB Dual Stage Air Filter, 42mm$24.29$24.29$26.99Unit price / perTB Carb Kit, Nibbi PE26 – KLX110
Cyber Week SaleTB Carb Kit, Nibbi PE26 – KLX110$143.99$143.99$159.99Unit price / perTB Parts HD Gold Chain - 420 x 130L
Coming soonTB Parts HD Gold Chain - 420 x 130L$27.89$27.89$30.99Unit price / perTB 26mm Performance Carb Kit, Mikuni VM26 – KLX140
Coming soonTB 26mm Performance Carb Kit, Mikuni VM26 – KLX140$188.99$188.99$209.99Unit price / perTB 143cc V2 Race Head Upgrade Kit
Coming soonTB 143cc V2 Race Head Upgrade Kit$445.49$445.49$494.99Unit price / perTB Cable/Hose Routing Bracket
Coming soonTB Cable/Hose Routing Bracket$3.59$3.59$3.99Unit price / perTB CRF110 132cc 55mm Big Bore and Carb Kit
Coming soonTB CRF110 132cc 55mm Big Bore and Carb Kit$359.99$359.99$399.99Unit price / perTB Steel Folding Gear Shift Lever
Coming soonTB Steel Folding Gear Shift Lever$16.19$16.19$17.99Unit price / perTB Stock Head, 88cc Bore Kit – CRF50
Coming soonTB Stock Head, 88cc Bore Kit – CRF50$134.99$134.99$149.99Unit price / perAir Filter- KLX140 OEM
Coming soonAir Filter- KLX140 OEM$9.89$9.89$10.99Unit price / perNibbi PE19FL – 19mm Performance Carburetor
Coming soonNibbi PE19FL – 19mm Performance Carburetor$67.49$67.49$74.99Unit price / perTB Rim Lock Cap & Washer
Coming soonTB Rim Lock Cap & Washer$11.69$11.69$12.99Unit price / perTB Valve Seal Set, 5mm
Coming soonTB Valve Seal Set, 5mm$4.49$4.49$4.99Unit price / perTB Exhaust Gasket
Coming soonTB Exhaust Gasket$3.59$3.59$3.99Unit price / perTB 143cc Bore kit w/ 26mm Carb Kit – KLX110
Coming soonTB 143cc Bore kit w/ 26mm Carb Kit – KLX110$305.99$305.99$339.99Unit price / perTB Rim Lock – 1.6″ – 2pcs
Coming soonTB Rim Lock – 1.6″ – 2pcs$15.29$15.29$16.99Unit price / perTrail Bikes 88cc Big Bore kit 20mm Carburetor Kit and Race Cam Performance Kit
Coming soonTrail Bikes 88cc Big Bore kit 20mm Carburetor Kit and Race Cam Performance Kit$242.99$242.99$269.99Unit price / perTB 143cc Bore Kit, Mikuni VM26 Carb Kit, and our new Performance Cam
Coming soonTB 143cc Bore Kit, Mikuni VM26 Carb Kit, and our new Performance CamFrom $431.99From $431.99$479.99Unit price / perTB Brake Pedal – Z50R 80-99, All XR/CRF50 & XR/CRF70
Coming soonTB Brake Pedal – Z50R 80-99, All XR/CRF50 & XR/CRF70$22.49$22.49$24.99Unit price / perValve Stem Cap Set, Black w/ TB logo
Coming soonValve Stem Cap Set, Black w/ TB logo$5.39$5.39$5.99Unit price / perTB Camshaft, Performance Stage 2.5 – CRF125
Coming soonTB Camshaft, Performance Stage 2.5 – CRF125$73.79$73.79$81.99Unit price / perTB Lever, Silver – Left Clutch
Coming soonTB Lever, Silver – Left Clutch$11.70$11.70$13.00Unit price / perDrain Line, Black – 3x5mm
Coming soonDrain Line, Black – 3x5mm$1.79$1.79$1.99Unit price / per26mm Performance Carb Kit – XR/CRF100
Coming soon26mm Performance Carb Kit – XR/CRF100$184.49$184.49$204.99Unit price / perTB Manual Clutch Cover Kit– All KLX110
Coming soonTB Manual Clutch Cover Kit– All KLX110$148.49$148.49$164.99Unit price / perTB Rear Shock Kit, DNM 250# – TTR110
Coming soonTB Rear Shock Kit, DNM 250# – TTR110$170.99$170.99$189.99Unit price / perTB Forged Aluminum Black Shift Lever (Extended) – Honda 50, 70, & Other Models
Coming soonTB Forged Aluminum Black Shift Lever (Extended) – Honda 50, 70, & Other Models$31.49$31.49$34.99Unit price / perAFT Oil Pump, High Volume – KLX110 & Z125
Coming soonAFT Oil Pump, High Volume – KLX110 & Z125$71.09$71.09$78.99Unit price / perTB 143cc Bore Kit & Performance Camshaft – KLX110 2003-09 Models
Coming soonTB 143cc Bore Kit & Performance Camshaft – KLX110 2003-09 Models$256.49$256.49$284.99Unit price / per
TB Parts
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.