Crankshaft Airsal Racing Xtreme Derbi Euro 2 stroke 45mm

This year, the people at Airsal have stepped up and have finally developed crankshafts for their extensive range of cylinders.
The truth is that they have started strong; they really stand out at first glance due to their finishes. They are made with a compact and filled wall to increase compression in the crankcase.

On the other hand, we have the connecting rod, fully polished to prevent excess temperature, and the bearings, which, of course, are silver.
And finally, something important: this crankshaft can only be installed in combination with the Airsal Extrem 90cc cylinder as it has a 45 stroke.

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

Attention! You must carry out balancing checks before installing it in the engine, since manufacturers will deny warranty for any balancing fault found after installation.