Crankshaft Malossi RHQ Piaggio scooter 125/150/180cc AC/LC 2-Stroke

High-quality Crankshaft from Malossi MHR. HP stands for High Primary Compression, which means it is a compact wall crankshaft.
Thanks to a high pre-compression, better cylinder filling and improved power band displacement are achieved. The result is a slightly weaker start and much more power.

The Malossi MHR crankshaft is equipped with a reinforced connecting rod that can withstand higher displacement cylinders without problems.

Attention! Balancing checks must be carried out before installing in the engine, since manufacturers deny warranty for any balancing fault found after installation.