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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 143cc Bore Kit, Race Head V2, and Intake Manifold Kit - Z125 
TB 143cc Bore Kit, Race Head V2, and Intake Manifold Kit - Z125$679.99$679.99$679.99AFT 50cc Gasket Set - K0-78 Models 
AFT 50cc Gasket Set - K0-78 Models$13.99$13.99$13.99TB Cam Cover, Billet – Grom All Years 
TB Cam Cover, Billet – Grom All Years$39.99$39.99$39.99TB Fork Rebuild Kit for TBW1792, TBW1883 – TTR110 
TB Fork Rebuild Kit for TBW1792, TBW1883 – TTR110$24.99$24.99$24.99TB Bushing, Wheel, Anodized TI – CRF110 
TB Bushing, Wheel, Anodized TI – CRF110$34.99$34.99$34.99TB Billet Dipstick - CRF125 
TB Billet Dipstick - CRF125$17.99$17.99$17.99TB Billet Tappet Cover Set – 2014-2021 Grom 
TB Billet Tappet Cover Set – 2014-2021 Grom$39.99$39.99$39.99TB Suspension kit – TTR110 
TB Suspension kit – TTR110$404.99$404.99$404.99TB Heat Stop, 20mm carb 
TB Heat Stop, 20mm carb$4.99$4.99$4.99TB Mid Rise Handlebars, Silver – 7/8″ 
TB Mid Rise Handlebars, Silver – 7/8″$74.99$74.99$74.99TB Brake Pad & Rotor Kit, Rear – KLX140 R&L Models only 
TB Brake Pad & Rotor Kit, Rear – KLX140 R&L Models only$79.99$79.99$79.99TB Camshaft, Performance Roller – KLX140 
TB Camshaft, Performance Roller – KLX140$89.99$89.99$89.99TB Brake Pad Set, Performance, Front – KLX140 all models 
TB Brake Pad Set, Performance, Front – KLX140 all models$34.99$34.99$34.99TB Cable Kit, Front – Z50 1986+, XR50, CRF50 
TB Cable Kit, Front – Z50 1986+, XR50, CRF50$39.99$39.99$39.99TB Race Camshaft, V2 Stage 3 – Race Head V2 
TB Race Camshaft, V2 Stage 3 – Race Head V2$89.99$89.99$89.99TB Billet Aluminum Handlebar Knob Set, Type 2 – Z50 K3-78 
TB Billet Aluminum Handlebar Knob Set, Type 2 – Z50 K3-78$25.99$25.99$25.99TB Cam Chain & Sprocket Kit – KLX110 2010+/V2 style 
TB Cam Chain & Sprocket Kit – KLX110 2010+/V2 style$49.99$49.99$49.99TB 20mm Performance Carb kit – TRX90 
TB 20mm Performance Carb kit – TRX90$149.99$149.99$149.99TB Oil Cooler Bracket 
TB Oil Cooler Bracket$10.99$10.99$10.99TB Piston 52mm Ring Set (88cc) – 82-87 Models 
TB Piston 52mm Ring Set (88cc) – 82-87 Models$19.99$19.99$19.99TB Piston & Gasket Kit – Z50R 1982-1987 
TB Piston & Gasket Kit – Z50R 1982-1987From $29.99From $29.99$29.99TB Body Kit – Z50 80-81 
TB Body Kit – Z50 80-81$399.99$399.99$399.99TB Upper Muffler Guard – Z50R 80-87 
TB Upper Muffler Guard – Z50R 80-87$52.99$52.99$52.99TB Parts Body Kit – Honda Z50R 88-99 
TB Parts Body Kit – Honda Z50R 88-99$259.99$259.99$259.99TB Clutch Kit w/Bearing, Gasket, & Cable – 2019+ CRF125 TB Headlight & Tail light Kit – Z50 K3-78 
TB Headlight & Tail light Kit – Z50 K3-78$43.99$43.99$43.99TB Seat Pan & Foam – Z50R 88-99 
TB Seat Pan & Foam – Z50R 88-99$54.99$54.99$54.99AFT Carburetor Top Set Kit – CT70 K0-77 
AFT Carburetor Top Set Kit – CT70 K0-77$19.99$19.99$19.99TB Stator Assembly for CT70 HKO/HK1 & SL/XL70 with Hitachi Magneto 
TB Stator Assembly for CT70 HKO/HK1 & SL/XL70 with Hitachi Magneto$37.99$37.99$37.99TB Headlight Socket Kit – K1-K2 Models 
TB Headlight Socket Kit – K1-K2 Models$10.99$10.99$10.99TB Reproduction Petcock – K1-78 Models 
TB Reproduction Petcock – K1-78 Models$11.99$11.99$11.99AFT Performance Air Filter for Stock Carb, Foam – 72-78 Models 
AFT Performance Air Filter for Stock Carb, Foam – 72-78 Models$13.99$13.99$13.99TB Exhaust Guard Kit, Chrome – Z50 K3-K6 
TB Exhaust Guard Kit, Chrome – Z50 K3-K6$35.99$35.99$35.99TB 55mm Top End Gasket Kit, 149cc – Grom 2022+ 
TB 55mm Top End Gasket Kit, 149cc – Grom 2022+$24.99$24.99$24.99TB Reproduction Spark Plug Guard – CT70 K0-K3 
TB Reproduction Spark Plug Guard – CT70 K0-K3$28.99$28.99$28.99TB Performance Exhaust 3 – Z50 K3-99 Models 
TB Performance Exhaust 3 – Z50 K3-99 Models$239.99$239.99$239.99
