Crankshaft Derbi euro 3 c.43 Metrakit Pro Race

Crankshaft Metrakit Pro Race XL for Derbi Euro 3 43mm stroke, compatible with Euro 3 engines that are equipped with 43mm stroke cylinders. All designed for high-performance engines. The blades are made of alloy steel and heat treated to achieve the ideal surface and core strength to maintain properties during competition use. The 90mm connecting rod is reinforced and lightweight. It is treated in machined areas to withstand high revolutions and temperatures.

The cages are specifically designed for high-performance engines. The connecting rod head is equipped with a silver-coated roller bearing to reduce friction.

Compatible with Derbi Euro 3 (Piaggio) engines:

APRILIA
RS 50 from 2006 onwards -> (DERBI D50B)
RS4 50 (DERBI D50B)
RX-SX 50 from 2006 onwards -> (DERBI D50B)

DERBI
GPR 50 racing from 2006 onwards -> (DERBI D50B)
SENDA 50 DRD from 2006 onwards -> (DERBI D50B)

GILERA
RCR 50, SMT from 2006 onwards -> (DERBI D50B)

VALENTI RACING
RME, SM (DERBI D50B)