Crankshaft 2Fast Derbi euro 3 / 4 stroke 47mm connecting rod 95mm

Crankshaft 2Fast for Derbi Euro3 and Euro4 engines. This is a reinforced crankshaft, designed for those more demanding setups with the following features:

• Stroke 47mm
• Connecting rod 95mm
• 14mm pin

A Crankshaft capable of withstanding up to 20,000 RPM without any problem.

Attention!

• You must make modifications to the crankcase to install it.

CR47B95D

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