Close
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 Brake Rod Assembly – Z50 
TB Brake Rod Assembly – Z50$19.99$19.99$19.99TB Rear Fender – Z50R 88-99 Models 
TB Rear Fender – Z50R 88-99 Models$58.99$58.99$58.99AFT Carburetor Main Jet Kit – CT70 K0-77 
AFT Carburetor Main Jet Kit – CT70 K0-77$13.99$13.99$13.99TB Handlebar – Z50R 80-87 Models 
TB Handlebar – Z50R 80-87 Models$46.99$46.99$46.99TB Intake Manifold, Billet – KLX140 
TB Intake Manifold, Billet – KLX140$74.99$74.99$74.99TB Brake Pedal – CT70 K0-K3 
TB Brake Pedal – CT70 K0-K3$38.99$38.99$38.99TB Fork Boots with Cap Set – Z50 K0-K2 & CT70 Models 
TB Fork Boots with Cap Set – Z50 K0-K2 & CT70 Models$25.99$25.99$25.99TB Piston Kit, Std. size – Z50 
TB Piston Kit, Std. size – Z50From $20.99From $20.99$20.99TB Rotating Intake Spacer – 21mm & 26mm Honda Cylinder Heads 
TB Rotating Intake Spacer – 21mm & 26mm Honda Cylinder Heads$19.99$19.99$19.99Billet Triple Clamp Kit - All Modes 
Billet Triple Clamp Kit - All Modes$219.99$219.99$219.99TB Performance Exhaust 4 - K3-99 Z50 
TB Performance Exhaust 4 - K3-99 Z50$234.99$234.99$234.99TB 1/4 turn throttle kit – KLX110 
TB 1/4 turn throttle kit – KLX110$45.99$45.99$45.99Bolt and Nut set, Rear Sprocket/Hub – CRF110 TB Billet head covers, w/TI hardware – KLX110/Z125 
TB Billet head covers, w/TI hardware – KLX110/Z125$89.99$89.99$89.99TB Performance Camshaft Kit, Stage 2 – Z125/KLX110 2017+ 
TB Performance Camshaft Kit, Stage 2 – Z125/KLX110 2017+$94.99$94.99$94.99TB Master Cylinder Cap, Front, CNC Billet – KLX140 
TB Master Cylinder Cap, Front, CNC Billet – KLX140$16.99$16.99$16.99TB Fork Leg Set, Front – CT70 K0 
TB Fork Leg Set, Front – CT70 K0$124.99$124.99$124.99TB Tail light & bracket Kit – Z50 K3-78 
TB Tail light & bracket Kit – Z50 K3-78$49.99$49.99$49.99Main Jet Kit, Small – Nibbi PE17-30mm 
Main Jet Kit, Small – Nibbi PE17-30mm$11.99$11.99$11.99TB Billet Tappet Cover Set, – All Models 
TB Billet Tappet Cover Set, – All Models$26.99$26.99$26.99TB Throttle Cable – CRF100, XR100 2001+ 
TB Throttle Cable – CRF100, XR100 2001+$35.99$35.99$35.99TB Carb Kit, Nibbi PE26 – Race Heads 
TB Carb Kit, Nibbi PE26 – Race Heads$159.99$159.99$159.99JC Racing Billet Oil Spinner – Grom/Monkey 2013-2021 
JC Racing Billet Oil Spinner – Grom/Monkey 2013-2021$99.00$99.00$99.00TB Turn Signal & Horn Switch Assembly – CT70 K1-K3 
TB Turn Signal & Horn Switch Assembly – CT70 K1-K3$21.99$21.99$21.99TB Brake Switch - CT70 
TB Brake Switch - CT70$8.99$8.99$8.99TB Monkey 125 Luggage Rack 
TB Monkey 125 Luggage RackFrom $129.99From $129.99$129.99AFT Carb Jet Kit for 20mm Carb - Small sizes 
AFT Carb Jet Kit for 20mm Carb - Small sizes$7.99$7.99$7.99TB Throttle Cable – KLX110 Equipped with TBparts Billet 1/4 turn Throttle 
TB Throttle Cable – KLX110 Equipped with TBparts Billet 1/4 turn Throttle$17.99$17.99$17.99TB Handlebar, Black, low Rise – 7/8″ 
TB Handlebar, Black, low Rise – 7/8″$59.99$59.99$59.99TB Wheel Assembly, Rear – TTR110 
TB Wheel Assembly, Rear – TTR110$319.99$319.99$319.99TB Performance Camshaft – 2022 & Up Grom, Monkey, CT125, Dax and Cub 
TB Performance Camshaft – 2022 & Up Grom, Monkey, CT125, Dax and Cub$89.99$89.99$89.99TB Piston & Gasket kit – Z50 K0-1981 
TB Piston & Gasket kit – Z50 K0-1981$29.99$29.99$29.99AFT Carburetor Pilot Jet Kit – CT70 K0-77 AFT Carb Only 
AFT Carburetor Pilot Jet Kit – CT70 K0-77 AFT Carb Only$9.99$9.99$9.99TB Z50 Gas Cap – Aftermarket Gas Tanks – Z50R 79-99 Models. 
TB Z50 Gas Cap – Aftermarket Gas Tanks – Z50R 79-99 Models.$14.99$14.99$14.99TB Piston Wrist Pin & Circlips Kit – Replacement for TBW0365/TBW0190 Pistons 
TB Piston Wrist Pin & Circlips Kit – Replacement for TBW0365/TBW0190 Pistons$3.99$3.99$3.99TB Piston Kit, Std. size – Z50R 88-99 & All XR50/CRF50 Models 
TB Piston Kit, Std. size – Z50R 88-99 & All XR50/CRF50 Models$20.99$20.99$20.99
