Welcome to the TBoltUSA Tech Database! To visit our store, click here, or use the menus at the top of the page.
Honda XR CRF50 and 70 to LIFAN Pitbike engine 
Our engines use the Honda bolt pattern, and bolt into Z50, XR50, CRF50, CT70, CL70, SL70, XL70, ATC70, TRX70, DAX70, TRX90, Extreme, SDG, Sikk, Pitster Pro, Coolster, Orion, Thumpstar, OGM, Pit Pro, G2Moto, Braaap, Apollo and SSR pit bikes.
Our tech database has info about most common pit bike repairs, upgrades and troubleshooting. If you have a tip, drop us a line!
T Bolt USA, LLC
contact@tboltusa.com
(215) 800-0026
Alt: (704) 826-5887
Our main warehouse, shop & offices are in Pennsylvania, but we often ship from other warehouses around the country.
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