2FAST 70CC CYLINDER KIT Nerf Bars 5mm rollers which allow for

5mm rollers which allow for smoother engine running and easier adjustment

guaranteeing spark timing with greater accuracy than prior versions

choice of torque spring and 2000 shoe springs

These nerf bars are known in the industry to be made of the highest quality material

2FAST 70CC CYLINDER KIT Nerf Bars 5mm rollers which allow forAnnouncing the new TRT 2Fast 70cc cylinder kit And the matching Mach 1 racing Exhaust system Renowned Italian super tuning brand 2Fast (TRT) have announced their latest piece of development the 2Fast 70cc model. TRT is mostly known for the legendary 86cc 2Fast cylinder kit, which started the big bore era before everyone else. Ever since the 2Fast 86cc engine came to the market it has dominated the competition and everyone has asked will there ever be