Crankshaft Stage6 R/T Replica Derbi Euro 3 / 4 connecting rod 90mm

Reinforced crankshaft Stage6 R/T Replica with 12 mm piston pin and 90 mm connecting rod for Derbi Euro 3 and Euro 4 engines.

This high-end competition crankshaft is compatible with all original stroke cylinders on the market. The crank pin, or big end, is reinforced (18 mm).

Suitable up to 16,000 rpm.

Attention: We always recommend installing new bearings when changing the crankshaft.

Attention! It is necessary to carry out balancing checks before installing in the engine, since manufacturers deny warranty for any balancing fault found after installation.