Welcome to the TBoltUSA Tech Database! To visit our store, click here, or use the menus at the top of the page.
Roller Rocker Head Technology (V2 Heads)
The basic concept of the roller rocker design is that it allows for a much more aggressive ramp profiles on cam.
This allows the Valves to open faster , stay open longer and close faster all giving your engine more fuel.
Also the roller tip allows for a less friction coeffcient which alots for less parastic losses via friction and heat.
The Cam rolls with less drag and heat build up.
All Adding up to a very powerfull system , significant & Substantial Gains over stock.
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
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