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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 186cc Big Bore Kit – Grom / Monkey 
TB 186cc Big Bore Kit – Grom / Monkey$274.99$274.99$274.99TB Valve Kit – Race Head V2 
TB Valve Kit – Race Head V2$64.99$64.99$64.99AFT 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 Gasket, Magneto Cover – KLX140 
TB Gasket, Magneto Cover – KLX140$7.00$7.00$7.00TB Brake Switch Assembly, Stop – CT70 K0-76 & Others 
TB Brake Switch Assembly, Stop – CT70 K0-76 & Others$8.99$8.99$8.9926mm Performance Carb – Needle – Mikuni VM26 
26mm Performance Carb – Needle – Mikuni VM26$6.00$6.00$6.00TB Shock Set, HD Chrome – CT70 
TB Shock Set, HD Chrome – CT70$79.99$79.99$79.99TB Brake Shoes – All Models 
TB Brake Shoes – All Models$11.99$11.99$11.99TB Rim Lock – 1.6″ – 2pcs 
TB Rim Lock – 1.6″ – 2pcs$16.99$16.99$16.99TB Race Head Carb Kit, Nibbi PE26 – KLX110 
TB Race Head Carb Kit, Nibbi PE26 – KLX110$159.99$159.99$159.9926mm & 28mm Performance Carb – Air Filter, Foam Dual Layer 
26mm & 28mm Performance Carb – Air Filter, Foam Dual Layer$23.99$23.99$23.99TB Suspension Package, 250# – CRF110 TB 52/54mm V2 Top End Gasket Kit 
TB 52/54mm V2 Top End Gasket Kit$19.99$19.99$19.99TB 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 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$499.99TB Forged Aluminum Shift Lever (Stock Length) – Honda 50, 70, & Other Models 
TB Forged Aluminum Shift Lever (Stock Length) – Honda 50, 70, & Other ModelsFrom $29.99From $29.99$29.99TB Rear Shock, Adjustable Compression & Rebound, 450# – KLX140 all Models 
TB Rear Shock, Adjustable Compression & Rebound, 450# – KLX140 all Models$314.99$314.99$314.99TB Cylinder, 58mm (147cc) – CRF110 
TB Cylinder, 58mm (147cc) – CRF110$164.99$164.99$164.99Morin Racing Oil Cooler Kit – Z125 
Morin Racing Oil Cooler Kit – Z125$159.99$159.99$159.9928mm Performance Carb – Rebuild Kit 
28mm Performance Carb – Rebuild Kit$17.99$17.99$17.99TB Fork Preload Spacer Set 
TB Fork Preload Spacer Set$17.99$17.99$17.99Nibbi PE24 – 24mm Performance Carburetor 
Nibbi PE24 – 24mm Performance Carburetor$83.99$83.99$83.99Pilot Jet Kit – Nibbi PE17-30mm 
Pilot Jet Kit – Nibbi PE17-30mm$9.99$9.99$9.99Morin Racing Honda Grom Oil Cooler Kit - 13-20 Models 
Morin Racing Honda Grom Oil Cooler Kit - 13-20 Models$154.99$154.99$154.99TB Number Plate – Z50R 88-99 & Other Models 
TB Number Plate – Z50R 88-99 & Other Models$21.99$21.99$21.99TB Number Plate – Z50R & Other Models 
TB Number Plate – Z50R & Other Models$21.99$21.99$21.99TB Complete Engine Gasket and Oil Seal Kit - CRF/XR100 
TB Complete Engine Gasket and Oil Seal Kit - CRF/XR100$34.99$34.99$34.99TB Engine Cover and Case Bolt Kit – All Honda 50cc & 70cc Models 
TB Engine Cover and Case Bolt Kit – All Honda 50cc & 70cc Models$12.99$12.99$12.99TB Kick Stand Assembly – CT70 K0-K3 
TB Kick Stand Assembly – CT70 K0-K3$34.99$34.99$34.99TB 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$31.99AFT 70cc Gasket Set – All Models 
AFT 70cc Gasket Set – All Models$13.99$13.99$13.99TB Rocker Arm Kit – V2 Head 
TB Rocker Arm Kit – V2 Head$79.99$79.99$79.99TB 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 Plastic Kit 1 – Z50 88-99 
TB Plastic Kit 1 – Z50 88-99$109.99$109.99$109.99TB Manual Clutch Cover Kit– All KLX110 
TB Manual Clutch Cover Kit– All KLX110$164.99$164.99$164.99TB Gas Tank Mount Kit – Z50R 88-99 
TB Gas Tank Mount Kit – Z50R 88-99$19.99$19.99$19.99
