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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
TB Clutch Cover Gasket - CRF/XR 80/100
Coming soonTB Clutch Cover Gasket - CRF/XR 80/100$7.99$7.99$7.99Unit price / perTB Forged Aluminum Rocker Arm Set – V2 Race Head
Coming soonTB Forged Aluminum Rocker Arm Set – V2 Race Head$75.99$75.99$75.99Unit 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 / perAFT Starter Motor – KLX110 2010+
Coming soonAFT Starter Motor – KLX110 2010+$57.99$57.99$57.99Unit price / perTB Rim Lock – 1.6″
Coming soonTB Rim Lock – 1.6″$9.99$9.99$9.99Unit price / perTB Wire Harness – 88-99 Models (works on XR/CRF50)
Coming soonTB Wire Harness – 88-99 Models (works on XR/CRF50)$26.99$26.99$26.99Unit price / perTB 110cc bore kit, 53mm, High compression & Forged piston kit – KLX110
Coming soonTB 110cc bore kit, 53mm, High compression & Forged piston kit – KLX110$229.99$229.99$229.99Unit price / perMain Jet Kit, Small – Nibbi PE17-30mm
Coming soonMain Jet Kit, Small – Nibbi PE17-30mm$11.99$11.99$11.99Unit price / perTB Kick Stand Assembly – CT70 K0-K3
Coming soonTB Kick Stand Assembly – CT70 K0-K3$34.99$34.99$34.99Unit price / perTB Forks, HD springs w/Gold TiN Coated uppers & DNM Shock kit – 2010+ KLX110 & KLX110L
Coming soonTB Forks, HD springs w/Gold TiN Coated uppers & DNM Shock kit – 2010+ KLX110 & KLX110L$499.99$499.99$499.99Unit price / perTB Forks, HD springs w/Black TiN Coated uppers, & DNM Shock, 300# kit – 2002-2009 KLX110
Coming soonTB Forks, HD springs w/Black TiN Coated uppers, & DNM Shock, 300# kit – 2002-2009 KLX110$499.99$499.99$499.99Unit price / perAdjustable Rear Shock & Front Fork Springs – KLX140 R & L
Coming soonAdjustable Rear Shock & Front Fork Springs – KLX140 R & L$354.99$354.99$354.99Unit price / perTB Piston & Gasket/seal kit – CRF70, XR70, & 1991+ CT70
Coming soonTB Piston & Gasket/seal kit – CRF70, XR70, & 1991+ CT70$39.99$39.99$39.99Unit price / perTB Tire Spoon Set
Coming soonTB Tire Spoon Set$14.99$14.99$14.99Unit price / perTB Shroud Bracket - KLX110
Coming soonTB Shroud Bracket - KLX110$14.99$14.99Unit price / per26mm Performance Carb Kit – Mikuni VM26
Coming soon26mm Performance Carb Kit – Mikuni VM26$217.99$217.99$217.99Unit price / perTB 143cc Big Bore Kit, Race Head V2, & Intake Kit – KLX110
Coming soonTB 143cc Big Bore Kit, Race Head V2, & Intake Kit – KLX110From $604.99From $604.99$604.99Unit 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$462.99$462.99$462.99Unit price / perTB Gas Cap – 2010+ KLX110 & KLX140
Coming soonTB Gas Cap – 2010+ KLX110 & KLX140$49.99$49.99$49.99Unit price / perTB Brake Kit – CRF110
Coming soonTB Brake Kit – CRF110$69.99$69.99$69.99Unit price / perTB Billet Dress Up Kit – KLX140
Coming soonTB Billet Dress Up Kit – KLX140$195.99$195.99$195.99Unit price / perCarburetor Rebuild Kit – Nibbi PE26
Coming soonCarburetor Rebuild Kit – Nibbi PE26$17.99$17.99$17.99Unit price / perTB Kick Starter Shaft – Honda 50cc & 70cc
Coming soonTB Kick Starter Shaft – Honda 50cc & 70cc$18.99$18.99$18.99Unit price / perTB Clutch Plate Kit, HD – Grom 2013-2021
Coming soonTB Clutch Plate Kit, HD – Grom 2013-2021$43.99$43.99$43.99Unit price / perTB Engine Fastener Kit – Honda 50cc & 70cc 69-78
Coming soonTB Engine Fastener Kit – Honda 50cc & 70cc 69-78$31.99$31.99$31.99Unit price / perTB Intake Gasket, Replacement For TBW1546 – KLX140
Coming soonTB Intake Gasket, Replacement For TBW1546 – KLX140$1.65$1.65$1.65Unit price / perTB Shifter w/linkage – KLX140
Coming soonTB Shifter w/linkage – KLX140$58.99$58.99$58.99Unit price / perTB HD Clutch Kit & Billet Oil Cover – KLX140
Coming soonTB HD Clutch Kit & Billet Oil Cover – KLX140$72.99$72.99$72.99Unit price / perTB Cam roller kit & Chain – Honda 50/70
Coming soonTB Cam roller kit & Chain – Honda 50/70$27.99$27.99$27.99Unit price / perTB O-ring Kit, Stator Plate – Honda 50cc & 70cc
Coming soonTB O-ring Kit, Stator Plate – Honda 50cc & 70cc$5.99$5.99$5.99Unit price / perMikuni Replacement Needle Clip
Coming soonMikuni Replacement Needle Clip$1.99$1.99$1.99Unit price / perTB Wheel Kit - KLX110/L
Coming soonTB Wheel Kit - KLX110/L$499.99$499.99$499.99Unit price / perTB Billet Aluminum Gas Cap – Z50 79-99
Coming soonTB Billet Aluminum Gas Cap – Z50 79-99$23.99$23.99$23.99Unit price / perTB Fork Spring Set, HD – CRF125
Coming soonTB Fork Spring Set, HD – CRF125$69.99$69.99$69.99Unit price / perAir filter, Dual layer, Angled, 52mm
Coming soonAir filter, Dual layer, Angled, 52mm$24.99$24.99$24.99Unit price / perTB Lever, Black – Right Front Brake
Coming soonTB Lever, Black – Right Front Brake$13.00$13.00$13.00Unit 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.