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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.
989 products
TB 178cc Bore kit – KLX110/L Coming soonTB 178cc Bore kit – KLX110/L$239.99$239.99$239.99Unit price / perTB Clutch Cover Gasket - Grom/Monkey Coming soonTB Clutch Cover Gasket - Grom/Monkey$12.99$12.99$12.99Unit price / perTB Rear Shock Kit, DNM 300# – TTR110 Coming soonTB Rear Shock Kit, DNM 300# – TTR110$189.99$189.99$189.99Unit price / perTB Forged Aluminum Black Shift Lever, +1″ Coming soonTB Forged Aluminum Black Shift Lever, +1″$19.99$19.99$19.99Unit price / perTB Suspension Package – KLX110L Coming soonTB Suspension Package – KLX110L$399.99$399.99$399.99Unit price / perTB Rear Shock Kit, DNM 250# – TTR110 Coming soonTB Rear Shock Kit, DNM 250# – TTR110$189.99$189.99$189.99Unit price / perTB 143cc Bore kit w/ 26mm Carb Kit – KLX110 Coming soonTB 143cc Bore kit w/ 26mm Carb Kit – KLX110$339.99$339.99$339.99Unit price / perTB 143cc Bore Kit & Performance Camshaft – KLX110 2003-09 Models Coming soonTB 143cc Bore Kit & Performance Camshaft – KLX110 2003-09 Models$284.99$284.99$284.99Unit price / perMikuni VM28-418, Flat slide 28mm Carburetor Coming soonMikuni VM28-418, Flat slide 28mm Carburetor$155.00$155.00$155.00Unit price / perTrail Bikes 165cc Bore Kit - KLX110/L / Z125 Coming soonTrail Bikes 165cc Bore Kit - KLX110/L / Z125$229.99$229.99$229.99Unit price / perTB Clutch Kit, Kevlar, HD Springs – CRF125 All Models Coming soonTB Clutch Kit, Kevlar, HD Springs – CRF125 All Models$39.99$39.99$39.99Unit price / perTB Grom Oil Cooler Kit Coming soonTB Grom Oil Cooler Kit$169.99$169.99$169.99Unit price / perTB Top End Gasket kit for 58mm Bore Coming soonTB Top End Gasket kit for 58mm Bore$18.99$18.99$18.99Unit price / perTB Fork Assembly Set, HD Springs & Black TiN Coated Uppers, Extended – KLX110 Coming soonTB Fork Assembly Set, HD Springs & Black TiN Coated Uppers, Extended – KLX110$379.99$379.99$379.99Unit price / perTB CRF110 132cc 55mm Big Bore with Big Valve Kit and Carb Kit Coming soonTB CRF110 132cc 55mm Big Bore with Big Valve Kit and Carb Kit$429.99$429.99$429.99Unit price / perTrail Bikes Stator Assembly for Honda Coming soonTrail Bikes Stator Assembly for Honda$38.99$38.99$38.99Unit price / perTB suspension kit #300 – CRF110 Coming soonTB suspension kit #300 – CRF110$399.99$399.99$399.99Unit price / perTB Stock Head, 88cc Bore Kit, 20mm Carb Kit & Cam Coming soonTB Stock Head, 88cc Bore Kit, 20mm Carb Kit & Cam$269.99$269.99$269.99Unit price / perTB Lever, Silver- Right Front Brake Coming soonTB Lever, Silver- Right Front Brake$13.00$13.00$13.00Unit price / perTB 120cc Bore Kit - XR/CRF100 Coming soonTB 120cc Bore Kit - XR/CRF100$184.99$184.99$184.99Unit price / perTB Forks, HD springs w/Black TiN Coated uppers, & DNM Shock kit – CRF110 Coming soonTB Forks, HD springs w/Black TiN Coated uppers, & DNM Shock kit – CRF110$499.99$499.99$499.99Unit price / perTB Throttle 2 and Cable – KLX110 all Models Coming soonTB Throttle 2 and Cable – KLX110 all Models$29.99$29.99$29.99Unit price / perTB Suspension Package, 250# – CRF110 Coming soonTB Suspension Package, 250# – CRF110$399.99$399.99$399.99Unit price / perHandlebar Lever Cover Set Coming soonHandlebar Lever Cover Set$4.99$4.99$4.99Unit price / perTB Race Head Carb Kit, Nibbi PE26 – KLX110 Coming soonTB Race Head Carb Kit, Nibbi PE26 – KLX110$159.99$159.99$159.99Unit price / perMorin Racing Oil Cooler Kit – Z125 Coming soonMorin Racing Oil Cooler Kit – Z125$159.99$159.99$159.99Unit price / perTB 186cc Grom Big Bore Kit and Oil Cooler Kit Coming soonTB 186cc Grom Big Bore Kit and Oil Cooler Kit$439.99$439.99$439.99Unit price / perTB Wheel Damper Set, HD – KLX110 Coming soonTB Wheel Damper Set, HD – KLX110$34.99$34.99$34.99Unit price / perTB Oil Screen Filter – Honda 50cc & 70cc Coming soonTB Oil Screen Filter – Honda 50cc & 70cc$1.99$1.99$1.99Unit price / perTB Dual Stage Air Filter, 46mm Coming soonTB Dual Stage Air Filter, 46mm$26.99$26.99$26.99Unit price / perTB Throttle Kit – 7/8″ Coming soonTB Throttle Kit – 7/8″$45.99$45.99$45.99Unit price / perTB Piston & Gasket kit – CT70 K0-81, ATC70, TRX70, & SL/XL70 Coming soonTB Piston & Gasket kit – CT70 K0-81, ATC70, TRX70, & SL/XL70$31.99$31.99$31.99Unit price / perTB KLX140 Big Bore Kit, VM26 Carb Kit, & Performance Camshaft – All KLX140s Coming soonTB KLX140 Big Bore Kit, VM26 Carb Kit, & Performance Camshaft – All KLX140s$449.99$449.99$449.99Unit price / perTB Parts Handlebar Kit - 19+ CRF110 Coming soonTB Parts Handlebar Kit - 19+ CRF110$149.99$149.99$149.99Unit price / perTB Fork Preload Spacer Set Coming soonTB Fork Preload Spacer Set$17.99$17.99$17.99Unit price / perAFT 70cc Gasket Set – All Models Coming soonAFT 70cc Gasket Set – All Models$13.99$13.99$13.99Unit 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.