Malossi MHR Crankshaft Derbi Euro 3 / 4

High quality Crankshaft from Malossi MHR. HPC stands for High Primary Compression, which means it is a solid crankshaft. Thanks to a high precompression, better cylinder filling is achieved and the RPM range is shifted upwards. The result is slightly more relaxed low-end but much more power. NOTE! Only suitable for DERBI D50B0 type engines (from 2005 onwards)

 

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