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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.
1093 products
AFT SL100/125 – ALL – XL100 KO-76 Reproduction Carb
Coming soonAFT SL100/125 – ALL – XL100 KO-76 Reproduction Carb$80.99$80.99$80.99Unit price / perTB Brake Rod +2″ - CRF110
Coming soonTB Brake Rod +2″ - CRF110$12.99$12.99$12.99Unit price / perTB Carb Kit, Nibbi 19, & Billet throttle – TTR110
Coming soonTB Carb Kit, Nibbi 19, & Billet throttle – TTR110$179.99$179.99$179.99Unit price / perTB Carb kit, Nibbi 19mm, & Air Box Delete Bracket – KLX110/L
Coming soonTB Carb kit, Nibbi 19mm, & Air Box Delete Bracket – KLX110/L$159.99$159.99$159.99Unit price / perTB Carb Kit, Nibbi PE22 – KLX110
Coming soonTB Carb Kit, Nibbi PE22 – KLX110$139.99$139.99$139.99Unit price / perTB Carb Kit, Nibbi PE28 – KLX140 w/race head
Coming soonTB Carb Kit, Nibbi PE28 – KLX140 w/race head$184.99$184.99$184.99Unit price / perTB Manual Clutch Kit & Black Billets – 88+ CRF50/70 Models
Coming soonTB Manual Clutch Kit & Black Billets – 88+ CRF50/70 Models$234.99$234.99$234.99Unit price / perTB Clutch Lever W/Extended Cable – KLX140
Coming soonTB Clutch Lever W/Extended Cable – KLX140$49.99$49.99$49.99Unit price / perTB Bar Kit BMX – Z50 68-99, CT70K0 69-71, ATC70 73-85
Coming soonTB Bar Kit BMX – Z50 68-99, CT70K0 69-71, ATC70 73-85$179.99$179.99$179.99Unit price / perAFT Carburetor Top Set Kit – CT70 K0-77
Coming soonAFT Carburetor Top Set Kit – CT70 K0-77$19.99$19.99$19.99Unit price / perTB Billet Axle Adjuster Block Set – Z50
Coming soonTB Billet Axle Adjuster Block Set – Z50$24.99$24.99$24.99Unit price / perTB Piston Kit, Std. size – CT70 91-94 & All XR70/CRF70 Models
Coming soonTB Piston Kit, Std. size – CT70 91-94 & All XR70/CRF70 Models$23.99$23.99$23.99Unit price / per24mm AFT Carb with Cable - CRF/XR100
Coming soon24mm AFT Carb with Cable - CRF/XR100$79.99$79.99$79.99Unit price / perTrail Bikes Manual Clutch Kit
Coming soonTrail Bikes Manual Clutch Kit$189.99$189.99$189.99Unit price / perTB Brake Rod +2″ - KLX110/L
Coming soonTB Brake Rod +2″ - KLX110/L$12.99$12.99$12.99Unit price / perTBparts CNC Replacement Chain Guard Fits Stock & TBparts Swingarms – KLX110/L
Coming soonTBparts CNC Replacement Chain Guard Fits Stock & TBparts Swingarms – KLX110/L$24.99$24.99$24.99Unit price / perTB Carb kit, Nibbi 26, Billet Throttle – TTR110
Coming soonTB Carb kit, Nibbi 26, Billet Throttle – TTR110$209.99$209.99$209.99Unit price / perTB Engine Fastener Kit 2 – Honda 50cc & 70cc 69-78
Coming soonTB Engine Fastener Kit 2 – Honda 50cc & 70cc 69-78$31.99$31.99$31.99Unit price / perTB Pilot Jet Kit – KLX110, KLX140, TRX90, & CRF70
Coming soonTB Pilot Jet Kit – KLX110, KLX140, TRX90, & CRF70$9.99$9.99$12.99Unit price / perTB Valve Rebuild Kit For Stock Head- K0-81 Models
Coming soonTB Valve Rebuild Kit For Stock Head- K0-81 Models$75.99$75.99$75.99Unit price / perTB Gas Cap – Z50
Coming soonTB Gas Cap – Z50$12.99$12.99$12.99Unit price / perTB Carb Kit, Nibbi PE28 – KLX140
Coming soonTB Carb Kit, Nibbi PE28 – KLX140$184.99$184.99$184.99Unit price / perTB 26mm Carb Kit, Mikuni VM26 – KLX140
Coming soonTB 26mm Carb Kit, Mikuni VM26 – KLX140$222.99$222.99$222.99Unit price / perTB Clutch Kit w/Bearing, Gasket, & Cable – 2019+ CRF125
Coming soonTB Clutch Kit w/Bearing, Gasket, & Cable – 2019+ CRF125$89.99$89.99$89.99Unit price / perTB Valve kit – Honda V2 Race head
Coming soonTB Valve kit – Honda V2 Race head$64.99$64.99$64.99Unit price / perTB 143,165, & 178cc Race Head V2 and Intake Upgrade Kit - Z125
Coming soonTB 143,165, & 178cc Race Head V2 and Intake Upgrade Kit - Z125$489.99$489.99$489.99Unit price / perTB KLX140 Big Bore Kit, Mikuni VM26, & Carb Kit – All KLX140s
Coming soonTB KLX140 Big Bore Kit, Mikuni VM26, & Carb Kit – All KLX140s$397.99$397.99$397.99Unit price / perTB Bolt & Seal Kit, Brake Pedal – KLX110
Coming soonTB Bolt & Seal Kit, Brake Pedal – KLX110$5.99$5.99$5.99Unit price / perTB HD Starter Motor – KLX110 2010+
Coming soonTB HD Starter Motor – KLX110 2010+$129.99$129.99$129.99Unit price / perTB CNC Shifter - CRF110/TTR110
Coming soonTB CNC Shifter - CRF110/TTR110$36.99$36.99$36.99Unit price / perTB Parts HD Gold Chain - 428 X 134L
Coming soonTB Parts HD Gold Chain - 428 X 134L$36.99$36.99$36.99Unit price / perTB Parts HD Gold Chain - 428 X 120L
Coming soonTB Parts HD Gold Chain - 428 X 120L$34.99$34.99$34.99Unit price / perDNM Rear Shock, 270mm, 300# – CRF50/70
Coming soonDNM Rear Shock, 270mm, 300# – CRF50/70$179.99$179.99$179.99Unit price / perDNM Rear Shock, 270mm, 250# – CRF50/70
Coming soonDNM Rear Shock, 270mm, 250# – CRF50/70$179.99$179.99$179.99Unit price / perTB Front Brake Arm - KLX110/L
Coming soonTB Front Brake Arm - KLX110/L$29.99$29.99$29.99Unit price / perTB Swing Arm Block, 30mm – CRF110
Coming soonTB Swing Arm Block, 30mm – CRF110$39.99$39.99$39.99Unit 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.