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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 Stator Assembly – KLX110 2003-2011 
TB Stator Assembly – KLX110 2003-2011$39.99$39.99$39.9926mm & 28mm Performance Carb – Main Jet Kit – Larger Sizes 
26mm & 28mm Performance Carb – Main Jet Kit – Larger Sizes$11.99$11.99$11.99TB Grip Doughnut 
TB Grip Doughnut$4.99$4.99$4.99Air Filter- KLX140 OEM 
Air Filter- KLX140 OEM$10.99$10.99$10.99TB Gasket & Seal Kit, Engine – KLX140 
TB Gasket & Seal Kit, Engine – KLX140$39.99$39.99$39.99TB Brake Pedal – Plus 1 – Z50R 80-99, All XR/CRF50 & XR/CRF70 
TB Brake Pedal – Plus 1 – Z50R 80-99, All XR/CRF50 & XR/CRF70$29.99$29.99$29.99TB Rim Lock Cap & Washer 
TB Rim Lock Cap & Washer$12.99$12.99$12.99TB Gasket, Clutch Cover – KLX140 
TB Gasket, Clutch Cover – KLX140$10.99$10.99$10.99Nibbi PE30 – 30mm Performance Carburetor 
Nibbi PE30 – 30mm Performance Carburetor$89.99$89.99$89.99TB Rim Set – Z50R 80-99 Models 
TB Rim Set – Z50R 80-99 ModelsFrom $75.99From $75.99$75.99Nibbi PE19FL – 19mm Performance Carburetor 
Nibbi PE19FL – 19mm Performance Carburetor$74.99$74.99$74.99TB Piston Kit, 67mm 
TB Piston Kit, 67mm$81.99$81.99$81.99TB Clutch Cable, Extended +4″ – KLX140 & Z125 
TB Clutch Cable, Extended +4″ – KLX140 & Z125$18.99$18.99$18.99TB Clutch Cable, Extended- CRF110 
TB Clutch Cable, Extended- CRF110$15.99$15.99$15.99TB Covered Air Filter, 42MM 
TB Covered Air Filter, 42MM$19.99$19.99$19.99TB 147cc Big Bore Kit – CRF110 
TB 147cc Big Bore Kit – CRF110$219.00$219.00$219.00TB Camshaft, Performance Stage 2.5 – CRF125 
TB Camshaft, Performance Stage 2.5 – CRF125$81.99$81.99$81.99TB Crankcase Gasket 
TB Crankcase Gasket$5.49$5.49$5.49TB Piston Ring Set, 55mm 
TB Piston Ring Set, 55mm$23.99$23.99$23.99TB Shift Lever – Grom/Monkey 125 2022+ 
TB Shift Lever – Grom/Monkey 125 2022+$34.99$34.99$34.99TB Mid Rise Handlebars, Black – 7/8″ 
TB Mid Rise Handlebars, Black – 7/8″$69.99$69.99$69.99Drain Line, Black – 3x5mm 
Drain Line, Black – 3x5mm$1.99$1.99$1.99TB Cam Sprocket – 28T with Dowel – Various Models 
TB Cam Sprocket – 28T with Dowel – Various Models$19.99$19.99$19.99TB Flywheel Puller – Honda 50cc & 70cc 
TB Flywheel Puller – Honda 50cc & 70cc$14.99$14.99$14.99TB Cam Bearing Reducer & Plate – KLX110 
TB Cam Bearing Reducer & Plate – KLX110$9.99$9.99$9.99TB Skid Plate, Aluminum, – KLX110 
TB Skid Plate, Aluminum, – KLX110$79.99$79.99$79.99Billet Tappet Covers – KLX110/KLX140/Z125 
Billet Tappet Covers – KLX110/KLX140/Z125$38.99$38.99$38.99OEM Cam Chain – 02-09 KLX110 / KLX140 
OEM Cam Chain – 02-09 KLX110 / KLX140$23.99$23.99$23.99TB Top End Gasket Kit, 58mm – CRF110 All Models 
TB Top End Gasket Kit, 58mm – CRF110 All Models$18.99$18.99$18.99TB Piston Kit – 88cc Race Head 
TB Piston Kit – 88cc Race Head$69.99$69.99$69.99TB Stator Assembly - Z50 K2-78 Models 
TB Stator Assembly - Z50 K2-78 Models$38.99$38.99$38.99TB Front Brake Cable, Extended – All Models 
TB Front Brake Cable, Extended – All Models$13.99$13.99$13.99TB Exhaust Gasket – TTR110 
TB Exhaust Gasket – TTR110$2.49$2.49$2.49TB Cam Chain Guide Roller Kit – Honda 50cc 70cc & 90cc 
TB Cam Chain Guide Roller Kit – Honda 50cc 70cc & 90cc$13.99$13.99$13.99TB Cylinder, 67mm 
TB Cylinder, 67mm$174.99$174.99$174.99TB CRF110 58mm Piston Kit 
TB CRF110 58mm Piston Kit$74.99$74.99$74.99
