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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.
TB 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$31.99Honda PCX150 Injector 
Honda PCX150 Injector$45.99$45.99$45.9926mm Performance Carb – Needle – Mikuni VM26 
26mm Performance Carb – Needle – Mikuni VM26$6.00$6.00$6.00TB Valve Kit – Race Head V2 
TB Valve Kit – Race Head V2$64.99$64.99$64.99TB Handlebar, Black, low Rise – 7/8″ 
TB Handlebar, Black, low Rise – 7/8″$59.99$59.99$59.99TB Gas Tank Mount Kit – Z50R 88-99 
TB Gas Tank Mount Kit – Z50R 88-99$19.99$19.99$19.99TB Brake Snake 
TB Brake Snake$6.99$6.99$6.99TB Rear Shock, 340LB – KLX110L, CRF110, 290mm 
TB Rear Shock, 340LB – KLX110L, CRF110, 290mm$184.99$184.99$184.99TB Bushing, Wheel, Anodized & Ti – KLX110 
TB Bushing, Wheel, Anodized & Ti – KLX110$45.99$45.99$45.99Cam Chain, OEM – All CRF110 & CRF125 
Cam Chain, OEM – All CRF110 & CRF125$12.99$12.99$12.99TB Carb kit, Nibbi 26, Billet Throttle – TTR110 
TB Carb kit, Nibbi 26, Billet Throttle – TTR110$199.99$199.99$199.99Billet Cam Cover – KLX110 & Z125 
Billet Cam Cover – KLX110 & Z125$38.99$38.99$38.99TB Clutch Kit, HD – CRF125 
TB Clutch Kit, HD – CRF125$59.99$59.99$59.99TB Gear Shifter – Z50 K0-78, CT70 K0-80, & Other Models 
TB Gear Shifter – Z50 K0-78, CT70 K0-80, & Other Models$18.99$18.99$18.99TB CRF110 58mm Piston Kit 
TB CRF110 58mm Piston Kit$74.99$74.99$74.99TB Reproduction Rectifier – CT70-KO Model 
TB Reproduction Rectifier – CT70-KO Model$14.99$14.99$14.99TB Cylinder, 67mm 
TB Cylinder, 67mm$174.99$174.99$174.99AFT Ignition Coil for Z50 K0-K2 Models 
AFT Ignition Coil for Z50 K0-K2 ModelsFrom $24.99From $24.99$24.99TB Cylinder Head Cover Bolt & Seal Kit, Anodized & TI – CRF110 
TB Cylinder Head Cover Bolt & Seal Kit, Anodized & TI – CRF110$32.99$32.99$32.99Heat Stop, 21mm, 45mm bolt spacing 
Heat Stop, 21mm, 45mm bolt spacing$4.99$4.99$4.99TB 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 High Volume Oil Pump – All ATC, TRX, & CL70s 
TB High Volume Oil Pump – All ATC, TRX, & CL70s$33.99$33.99$33.99TB Brake Switch Assembly, Stop – CT70 K0-76 & Others 
TB Brake Switch Assembly, Stop – CT70 K0-76 & Others$8.99$8.99$8.99TB Swingarm, Plus 3″ – Z50 K3-78 & Z50R 79-99 
TB Swingarm, Plus 3″ – Z50 K3-78 & Z50R 79-99$239.99$239.99$239.99TB Rear Sprocket – KLX110/L 
TB Rear Sprocket – KLX110/L$64.99$64.99$64.99TB Rear Sprocket – CRF110 
TB Rear Sprocket – CRF110$64.99$64.99$64.99TB Throttle Cable – KLX110 Equipped with TBparts Billet 1/4 turn Throttle 
TB Throttle Cable – KLX110 Equipped with TBparts Billet 1/4 turn Throttle$17.99$17.99$17.99TB Master Cylinder Cap, Front, CNC Billet – KLX140 
TB Master Cylinder Cap, Front, CNC Billet – KLX140$16.99$16.99$16.99TB Rocker Arm Kit – V2 Head 
TB Rocker Arm Kit – V2 Head$79.99$79.99$79.99TB Dimmer Switch – CT70 K0-K1 Models 
TB Dimmer Switch – CT70 K0-K1 Models$18.99$18.99$18.99TB Petcock, Aftermarket Tanks – Z50 
TB Petcock, Aftermarket Tanks – Z50$11.99$11.99$11.99TB Forged Aluminum Rocker Arm Set – V2 Race Head 
TB Forged Aluminum Rocker Arm Set – V2 Race Head$75.99$75.99$75.99TB Race Head Carb Kit, Nibbi PE28 – KLX110 
TB Race Head Carb Kit, Nibbi PE28 – KLX110$159.99$159.99$159.99TB 186cc Grom Big Bore Kit and Oil Cooler Kit 
TB 186cc Grom Big Bore Kit and Oil Cooler Kit$439.99$439.99$439.99TB 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$219.99TB Forks, HD springs w/Gold TiN Coated uppers & DNM Shock kit – 2010+ KLX110 & KLX110L 
TB Forks, HD springs w/Gold TiN Coated uppers & DNM Shock kit – 2010+ KLX110 & KLX110L$499.99$499.99$499.99
