Malossi MHR TEAM crankshaft pin 13 connecting rod 90 stroke 44 Minarelli LC

The Malossi MHR TEAM crankshaft is an essential component for the performance of the internal combustion engine. With a 13 mm diameter piston pin, a 90 mm connecting rod, and a 44 mm stroke, this crankshaft offers high efficiency and reliability.

Malossi produces top-class crankshafts using high-quality materials such as 18 Ni Cr Mo5 for the half-shafts and forged monolithic rotating masses.

Thanks to machining on highly precise machine tools and five heat treatments on all components, the Malossi MHR TEAM crankshaft guarantees a high surface finish to improve reliability.

In addition, dynamic balancing up to 16,000 rpm ensures stable and vibration-free operation.

The forged connecting rod in 18 Ni Cr Mo5 with bushing is coupled to the crankshaft through a precision roller bearing for high speeds.

COMPATIBILITY NOTES

Product compatible only with Malossi thermal groups art. 3115374, (3113039.T0: production discontinued, after installing the Malossi spacer art. 0716344) and with Malossi MULTIVAR variators art. 5112800, 5118678, (5115823: production discontinued)

For installation, it is necessary to drill the original engine crankcase.

If you install the Malossi variator art. 5118678, it is necessary to mount the Malossi cap and hub kit art. 2019248