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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.
1090 products
AFT Seat
Coming soonAFT Seat$119.99$119.99$119.99Unit price / perTB Carb kit & Throttle - KLX110/L
Coming soonTB Carb kit & Throttle - KLX110/L$99.00$99.00$99.00Unit price / perTB Carb Kit, Nibbi PE24mm – Stock Head KLX110
Coming soonTB Carb Kit, Nibbi PE24mm – Stock Head KLX110$164.99$164.99$164.99Unit price / perCam Chain, DID 90L
Coming soonCam Chain, DID 90L$25.99$25.99$25.99Unit price / perShift Lever, Black – 79-99 Z50R, 97-00 XR70, 00 XR50 & Others
Coming soonShift Lever, Black – 79-99 Z50R, 97-00 XR70, 00 XR50 & Others$17.99$17.99$17.99Unit price / perTB Clutch Lever W/Extended Cable – CRF125 2019+
Coming soonTB Clutch Lever W/Extended Cable – CRF125 2019+$52.99$52.99$52.99Unit price / perTB Petcock – For use with Performance Carb Kits
Coming soonTB Petcock – For use with Performance Carb Kits$16.99$16.99$16.99Unit price / perTB Clutch Plate Kit, Replacement – 5 Plate Basket Only
Coming soonTB Clutch Plate Kit, Replacement – 5 Plate Basket Only$32.99$32.99$32.99Unit price / perTB V2 Race Head & Camshaft V2-2
Coming soonTB V2 Race Head & Camshaft V2-2From $419.99From $419.99$419.99Unit price / perTB 143cc, 165cc, & 178 Race Head V2 Upgrade Kit
Coming soonTB 143cc, 165cc, & 178 Race Head V2 Upgrade Kit$419.99$419.99$419.99Unit price / perTB Carb Kit, Nibbi 24 – Honda Style Race Head
Coming soonTB Carb Kit, Nibbi 24 – Honda Style Race Head$149.99$149.99$149.99Unit price / perKawasaki Output Shaft, HD version, OEM – KLX110
Coming soonKawasaki Output Shaft, HD version, OEM – KLX110$108.99$108.99$108.99Unit price / perAFT Carburetor Rebuild Kit – CT70 K0-77
Coming soonAFT Carburetor Rebuild Kit – CT70 K0-77$39.99$39.99$39.99Unit price / perTB 143cc Bore Kit & Performance Camshaft – KLX110 2010-16 Models
Coming soonTB 143cc Bore Kit & Performance Camshaft – KLX110 2010-16 Models$299.99$299.99$299.99Unit price / perTB Fork Rebuild Kit for TBW1792, TBW1883 – TTR110
Coming soonTB Fork Rebuild Kit for TBW1792, TBW1883 – TTR110$24.99$24.99$24.99Unit price / perTB Handlebar Kit – KLX140
Coming soonTB Handlebar Kit – KLX140$104.99$104.99$104.99Unit price / perTB Intake Manifold, Billet – KLX140
Coming soonTB Intake Manifold, Billet – KLX140$74.99$74.99$74.99Unit price / perTB Brake Switch - CT70
Coming soonTB Brake Switch - CT70$8.99$8.99$8.99Unit price / perFuel Line, U Shape, 3.5mm
Coming soonFuel Line, U Shape, 3.5mm$5.49$5.49$5.49Unit price / perTB Carb Kit, Nibbi PE26 – KLX140
Coming soonTB Carb Kit, Nibbi PE26 – KLX140$184.99$184.99$184.99Unit price / perTB Shift Shaft Kit – CRF110
Coming soonTB Shift Shaft Kit – CRF110$59.99$59.99$59.99Unit price / perTB Valve Kit, Replacement
Coming soonTB Valve Kit, Replacement$57.99$57.99$57.99Unit price / perTB Piston Wrist Pin & Circlips Kit – Replacement for TBW0365/TBW0190 Pistons
Coming soonTB Piston Wrist Pin & Circlips Kit – Replacement for TBW0365/TBW0190 Pistons$3.99$3.99$3.99Unit price / perTB Forks, HD springs w/Gold TiN Coated uppers, & DNM Shock, 280mm, 300# kit – 2002-2009 KLX110
Coming soonTB Forks, HD springs w/Gold TiN Coated uppers, & DNM Shock, 280mm, 300# kit – 2002-2009 KLX110$499.99$499.99$499.99Unit price / perTB Carb Tuner Kit, Nibbi PE24mm – KLX110
Coming soonTB Carb Tuner Kit, Nibbi PE24mm – KLX110From $189.99From $189.99$189.99Unit price / perTB Carb & Throttle Kit, PE24 – KLX140
Coming soonTB Carb & Throttle Kit, PE24 – KLX140$199.99$199.99$199.99Unit price / perTB Piston & Gasket kit – Z50 K0-1981
Coming soonTB Piston & Gasket kit – Z50 K0-1981$29.99$29.99$29.99Unit 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 143cc Bore kit, 26mm Carb Kit & 1/4 Turn Throttle – KLX110
Coming soonTB 143cc Bore kit, 26mm Carb Kit & 1/4 Turn Throttle – KLX110$349.99$349.99$349.99Unit price / perTB 120cc Bore Kit w/Cam Chain – XR/CRF100
Coming soonTB 120cc Bore Kit w/Cam Chain – XR/CRF100$189.99$189.99$189.99Unit price / perCarb & Throttle Kit, PE26 – KLX140
Coming soonCarb & Throttle Kit, PE26 – KLX140$199.99$199.99$199.99Unit price / perTB Chain Guard, Chrome – Z50 K3 Model
Coming soonTB Chain Guard, Chrome – Z50 K3 Model$19.99$19.99$39.99Unit price / perTB Banjo Bolt Kit – Grom, MSX125, & Monkey 125
Coming soonTB Banjo Bolt Kit – Grom, MSX125, & Monkey 125$17.99$17.99$17.99Unit price / perTB Piston Kit, Std. size – Z50R 88-99 & All XR50/CRF50 Models
Coming soonTB Piston Kit, Std. size – Z50R 88-99 & All XR50/CRF50 Models$20.99$20.99$20.99Unit price / perTrail Bikes 108cc Stroker Kit 3 with Race Head for CRF50
Coming soonTrail Bikes 108cc Stroker Kit 3 with Race Head for CRF50$612.99$612.99$612.99Unit price / perTB Rear Shock Kit, DNM 340# – TTR110
Coming soonTB Rear Shock Kit, DNM 340# – TTR110$189.99$189.99$189.99Unit 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.