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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.
TB Tappet Adjustment Wrench Kit 
TB Tappet Adjustment Wrench Kit$26.99$26.99$26.99TB Rear Shock Set - Z50 K3-99 Models 
TB Rear Shock Set - Z50 K3-99 Models$79.99$79.99$79.99TB Air Box Removal Bracket KLX110/L 
TB Air Box Removal Bracket KLX110/L$15.99$15.99$15.9926mm Performance Carb – Mikuni VM26 – Air Filter, Foam Dual Layer 
26mm Performance Carb – Mikuni VM26 – Air Filter, Foam Dual Layer$22.99$22.99$22.99TB Billet Oil Filter Cover – KLX140 
TB Billet Oil Filter Cover – KLX140$21.99$21.99$21.99DNM Rear Shock, Adjustable Rebound – CRF125 TB Race Camshaft - For Race Head 
TB Race Camshaft - For Race Head$57.99$57.99$57.99TB Oil Fill Cap – KLX110/L 
TB Oil Fill Cap – KLX110/L$16.99$16.99$16.99TB 63mm Top End Gasket Kit, 170cc – KLX140 
TB 63mm Top End Gasket Kit, 170cc – KLX140$19.99$19.99$19.99TB Suspension Kit – KLX110 
TB Suspension Kit – KLX110$399.99$399.99$399.99TB Billet Starter Cover – KLX140 
TB Billet Starter Cover – KLX140$27.99$27.99$27.99TB Forks, HD springs w/Black TiN Coated uppers, & DNM Shock kit – CRF110 
TB Forks, HD springs w/Black TiN Coated uppers, & DNM Shock kit – CRF110$499.99$499.99$499.99P5 BMX Billet Bar Clamp 
P5 BMX Billet Bar Clamp$95.99$95.99$95.99Maxtop Chain, 420 x 120 Link 
Maxtop Chain, 420 x 120 Link$14.99$14.99$14.99TB Steering Stem Kit – All XR50/CRF50 & XR70/CRF70 
TB Steering Stem Kit – All XR50/CRF50 & XR70/CRF70$29.99$29.99$29.99CR Button type Kill Switch - KLX110 
CR Button type Kill Switch - KLX110$16.99$16.99$16.9924mm & 28mm Mikuni VM Performance Carbs – Pilot Jet Kit, Larger Sizes 
24mm & 28mm Mikuni VM Performance Carbs – Pilot Jet Kit, Larger Sizes$14.99$14.99$14.99TB Performance Camshaft Kit – KLX110 & Z125 2017+ 
TB Performance Camshaft Kit – KLX110 & Z125 2017+$104.99$104.99$104.99TB 63mm Piston Kit, 170cc – KLX140 
TB 63mm Piston Kit, 170cc – KLX140$76.99$76.99$76.99TB 143cc Big Bore Kit,V2 Race Head – KLX110/Z125 
TB 143cc Big Bore Kit,V2 Race Head – KLX110/Z125$209.99$209.99$209.99TB 63mm Cylinder, 170cc – KLX140 
TB 63mm Cylinder, 170cc – KLX140$139.99$139.99$139.99TB KLX140 Big Bore Kit – 170cc 
TB KLX140 Big Bore Kit – 170cc$189.99$189.99$189.99Trail Bikes Headlight Assembly - CT70 Honda 
Trail Bikes Headlight Assembly - CT70 Honda$20.99$20.99$20.99TB Shift Shaft, Semi-Auto – KLX110 2005+ 
TB Shift Shaft, Semi-Auto – KLX110 2005+$39.99$39.99$39.99TB Throttle Cable, Stock type – 79-85 Z50R Models 
TB Throttle Cable, Stock type – 79-85 Z50R Models$11.99$11.99$11.99Trail Bikes Wire Harness – KLX110 
Trail Bikes Wire Harness – KLX110$50.99$50.99$50.99Trail Bikes Headlight and Bucket Kit for CT70 
Trail Bikes Headlight and Bucket Kit for CT70$38.99$38.99$38.99TB Fork Spring Set, HD – KLX140R, L & G 
TB Fork Spring Set, HD – KLX140R, L & G$79.99$79.99$79.99Trail Bikes Oil Cooler Kit 
Trail Bikes Oil Cooler Kit$149.99$149.99$149.99TB Grip Doughnut 
TB Grip Doughnut$4.99$4.99$4.99DNM Rear Shock, Adjustable Rebound & Compression – CRF125 
DNM Rear Shock, Adjustable Rebound & Compression – CRF125$324.99$324.99$324.99TB Throttle Cable - CRF100 
TB Throttle Cable - CRF100$13.99$13.99$13.99DNM Rear Shock, Fully Adjustable – CRF/XR100 
DNM Rear Shock, Fully Adjustable – CRF/XR100$299.99$299.99$299.99AFT Clutch Lever 
AFT Clutch Lever$4.99$4.99$4.99TB Piston Ring Set, 60mm 
TB Piston Ring Set, 60mm$21.99$21.99$21.99TB Timing Plug 
TB Timing Plug$14.99$14.99$14.99
