Crankshaft Barikit Competition Derbi Variant 50 Start 5

The Derbi Start 5 competition crankshaft from Barikit is characterised by its new initial approach. Everything has been designed from scratch to optimise its performance and achieve and withstand a superior output. 

With this crankshaft, you can obtain sufficient preparation in the Derbi Variant to be able to start competing in automatic events, without having to make a larger outlay to enter the "protos" segment. 

The crankshaft is installed in the completely original crankcase. A 4mm spacer (Ref: JAC-12) is recommended for installation with the usual cylinders (Metrakit, Airsal, Gilardoni..)

Includes cage with silver coating.

20mm shaft eye

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.