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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.
20mm / 24mm AFT Carb – Air Filter, Curved 
20mm / 24mm AFT Carb – Air Filter, Curved$12.99$12.99$12.99TB Forged Aluminum Shift Lever (Stock Length) – Honda 50, 70, & Other Models 
TB Forged Aluminum Shift Lever (Stock Length) – Honda 50, 70, & Other Models$29.99$29.99$29.99TB Kick Starter – Black – Z50R & Other Models 
TB Kick Starter – Black – Z50R & Other Models$15.99$15.99$15.99TB Piston & Gasket kit – CRF50, XR50, 1988+ Z50R 
TB Piston & Gasket kit – CRF50, XR50, 1988+ Z50RFrom $27.99From $27.99$27.99TB Steering Stem Kit – Z50 72-99, All CT70 & XR75 K0-76 
TB Steering Stem Kit – Z50 72-99, All CT70 & XR75 K0-76$32.99$32.99$32.99TB Throttle Cable – CT70 K0-K3 
TB Throttle Cable – CT70 K0-K3$10.99$10.99$10.99TB Piston & Gasket kit – CT70 K0-81, ATC70, TRX70, & SL/XL70 
TB Piston & Gasket kit – CT70 K0-81, ATC70, TRX70, & SL/XL70$31.99$31.99$31.99TB Ignition Switch – CT70 K1-76 
TB Ignition Switch – CT70 K1-76$30.99$30.99$30.99AFT Ignition Coil – K0-81 Models 
AFT Ignition Coil – K0-81 Models$21.99$21.99$21.99TB Seat – Z50 K3-78 Models 
TB Seat – Z50 K3-78 Models$119.99$119.99$119.99TB Performance Camshaft Kit – KLX110 2010-2016 
TB Performance Camshaft Kit – KLX110 2010-2016$105.00$105.00$105.00MiniGunz Inner Rear Fender 
MiniGunz Inner Rear Fender$59.99$59.99$59.99TB Brake Snake 
TB Brake Snake$6.99$6.99$6.99TB Piston Ring Set, 64mm 
TB Piston Ring Set, 64mm$21.99$21.99$21.99TB 120cc Cylinder Bolts 
TB 120cc Cylinder Bolts$2.99$2.99$2.99TB Cylinder – 58mm 
TB Cylinder – 58mm$141.99$141.99$141.99TB Swingarm, Plus 3″ – Z50 K3-78 & Z50R 79-99 
TB Swingarm, Plus 3″ – Z50 K3-78 & Z50R 79-99$239.99$239.99$239.99AFT Ignition Coil for Z50 K0-K2 Models 
AFT Ignition Coil for Z50 K0-K2 ModelsFrom $23.99From $23.99$23.99AFT Intake Gasket & Heat stop Kit, 22mm, 45mm bolt spacing 
AFT Intake Gasket & Heat stop Kit, 22mm, 45mm bolt spacing$4.99$4.99$4.99TB Number Plate – Z50R 88-99 & Other Models 
TB Number Plate – Z50R 88-99 & Other Models$21.99$21.99$21.99TB Clutch Cover Gasket - CRF/XR 80/100 
TB Clutch Cover Gasket - CRF/XR 80/100$6.99$6.99$6.99Cylinder, 55mm – CRF125 
Cylinder, 55mm – CRF125$139.99$139.99$139.99Gasket Kit, 55mm – CRF125 
Gasket Kit, 55mm – CRF125$18.99$18.99$18.99TB 54mm Head Gasket Kit 
TB 54mm Head Gasket Kit$12.99$12.99$12.99TB Performance Exhaust, Stainless – Monkey 125 – All Year Models 
TB Performance Exhaust, Stainless – Monkey 125 – All Year Models$279.00$279.00$279.00TB Brake Rod Assembly – CT70 K0-82 
TB Brake Rod Assembly – CT70 K0-82$19.99$19.99$19.99TB Piston kit, Std size – All ATC70 and TRX70 Models 
TB Piston kit, Std size – All ATC70 and TRX70 Models$23.99$23.99$23.99TB Intake Gasket, Replacement For TBW1546 – KLX140 
TB Intake Gasket, Replacement For TBW1546 – KLX140$1.65$1.65$1.65Bolt kit, Center Case – KLX110, Z125 
Bolt kit, Center Case – KLX110, Z125$9.00$9.00$9.00TB Stator – All Model Honda 50's 
TB Stator – All Model Honda 50's$19.99$19.99$19.99TB Kick Starter – Chrome – Z50, CT70 & Other Models 
TB Kick Starter – Chrome – Z50, CT70 & Other Models$14.99$14.99$14.99Clutch Cover Gasket – CRF125 
Clutch Cover Gasket – CRF125$12.99$12.99$12.99TB Brake Pedal – CT70 K0-K3 
TB Brake Pedal – CT70 K0-K3$37.99$37.99$37.99TB Kick Starter Shaft – Honda 50cc & 70cc 
TB Kick Starter Shaft – Honda 50cc & 70cc$18.99$18.99$18.99TB Handlebar Knobs – CT70 K0-78 
TB Handlebar Knobs – CT70 K0-78$14.99$14.99$14.99TB Gas Tank – CT70 
TB Gas Tank – CT70$84.99$84.99$84.99
