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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 Mid Rise Handlebars, Black – 7/8″ 
TB Mid Rise Handlebars, Black – 7/8″$50.99$50.99$50.99TB Steering Stem Nut & Washer – All Z50, All CT70, & Other Models 
TB Steering Stem Nut & Washer – All Z50, All CT70, & Other Models$2.99$2.99$2.99TB 186cc Grom Big Bore Kit and Oil Cooler Kit 
TB 186cc Grom Big Bore Kit and Oil Cooler Kit$434.99$434.99$434.99TB Brake Switch Assembly, Stop – CT70 K0-76 & Others 
TB Brake Switch Assembly, Stop – CT70 K0-76 & Others$8.99$8.99$8.99Trail Bikes AFT Stock Carb for Honda CT70 
Trail Bikes AFT Stock Carb for Honda CT70$54.99$54.99$54.99TB Piston Ring Kit – 55.5mm 
TB Piston Ring Kit – 55.5mm$21.99$21.99$21.99TB Rim Lock Cap & Washer 
TB Rim Lock Cap & Washer$12.99$12.99$12.9926mm Performance Carb – Needle – Mikuni VM26 
26mm Performance Carb – Needle – Mikuni VM26$10.99$10.99$10.99AFT 20mm Performance Carb Kit 1 – Z50 
AFT 20mm Performance Carb Kit 1 – Z50$108.99$108.99$108.99TB Brake Shoes – All Models 
TB Brake Shoes – All Models$10.99$10.99$10.99TB Handlebar Set – CT70 K0 & Others 
TB Handlebar Set – CT70 K0 & Others$104.99$104.99$104.99TB Cam Cover, Billet – KLX140 
TB Cam Cover, Billet – KLX140$49.99$49.99$49.99TB Wire Harness - CT70 
TB Wire Harness - CT70$29.99$29.99$29.99Morin Racing Oil Cooler Kit – Z125 
Morin Racing Oil Cooler Kit – Z125$149.00$149.00$149.00Trail Bikes Race Camshaft for Honda 
Trail Bikes Race Camshaft for Honda$53.99$53.99$53.99TB Mini Wrench Set 
TB Mini Wrench Set$12.99$12.99$12.99TB Clutch Cable, Extended +4″ – KLX140 & Z125 
TB Clutch Cable, Extended +4″ – KLX140 & Z125$18.99$18.99$18.99AFT 70cc Gasket Set – All Models 
AFT 70cc Gasket Set – All Models$12.99$12.99$12.99TB Gasket, Magneto Cover – KLX140 
TB Gasket, Magneto Cover – KLX140$7.00$7.00$7.00Trail Bikes Cylinder 64mm 
Trail Bikes Cylinder 64mm$164.99$164.99$164.99TB Shock Set, HD Chrome – CT70 
TB Shock Set, HD Chrome – CT70$65.99$65.99$65.9926mm & 28mm Performance Carb – Air Filter, Foam Dual Layer 
26mm & 28mm Performance Carb – Air Filter, Foam Dual Layer$23.99$23.99$23.99TB Swingarm, Plus 1.5″ – Z50 K3-78 & Z50R 79-99 
TB Swingarm, Plus 1.5″ – Z50 K3-78 & Z50R 79-99$219.99$219.99$219.99Trail Bikes Race Head Kit for 88cc (52mm) Bore Kits 
Trail Bikes Race Head Kit for 88cc (52mm) Bore Kits$262.99$262.99$262.99TB Fork Assembly Set, HD Springs & Black TiN Coated Uppers – KLX110L 
TB Fork Assembly Set, HD Springs & Black TiN Coated Uppers – KLX110L$349.99$349.99$349.99TB Exhaust Gasket – TTR110 
TB Exhaust Gasket – TTR110$1.99$1.99$1.99TB High Volume Oil Pump – All ATC, TRX, & CL70s 
TB High Volume Oil Pump – All ATC, TRX, & CL70s$32.99$32.99$32.99Petcock, OEM KLX140 
Petcock, OEM KLX140$64.99$64.99$64.99TB Tune Up Kit -Z50 
TB Tune Up Kit -Z50$16.99$16.99$16.99TB Ignition Case Cover – KLX110 2010+ 
TB Ignition Case Cover – KLX110 2010+$34.99$34.99$34.99Handlebar Lever Cover Set 
Handlebar Lever Cover Set$4.99$4.99$4.99TB Reproduction Rectifier – CT70-KO Model 
TB Reproduction Rectifier – CT70-KO Model$14.99$14.99$14.99TB Dimmer Switch – CT70 K0-K1 Models 
TB Dimmer Switch – CT70 K0-K1 Models$17.99$17.99$17.9926mm/28mm Performance Carb Kit – Intake Kit – Larger Heads 
26mm/28mm Performance Carb Kit – Intake Kit – Larger Heads$65.99$65.99$65.99TB Piston Kit 52mm, V2 Honda Type 
TB Piston Kit 52mm, V2 Honda Type$70.99$70.99$70.99TB 51mm Stroker Crankshaft 
TB 51mm Stroker Crankshaft$181.99$181.99$181.99
