Crankshaft 2Fast Minarelli horizontal stroke 44mm connecting rod 85mm

Crankshaft 2Fast-Racing with high pre-compression, 44mm stroke and 85mm connecting rod. Attention! Mandatory to combine with a 2Fast cylinder. Attention! It can only be installed together with the 2Fast cylinder!!

Attention! To use this crankshaft, it is mandatory to install a lightened flywheel or, alternatively, a rotor, since using any other type of flywheel may affect the crankshaft and will completely void its warranty, as it is intended exclusively for competition use.

Attention! It is necessary to carry out balancing checks before installing in the engine, since manufacturers will deny warranty for any balancing fault detected after installation.