Crankshaft -CASA PERFORMANCE, HD3 (50mm stroke)- Lambretta Lui 50 C/CL, J 125 (3 speed)

Casa Performance HD3 STROKER - 50 mm long stroke for Lambretta Lui & J 125

This is the HD3 STROKER (Heavy Duty) 3-speed 50 mm long-stroke crankshaft, manufactured exclusively for Casa Performance in Italy.

Please note that this crankshaft is not suitable for 4-speed engine cases. These race quality crankshafts manufactured to the Casa Performance design have forged cheeks, tungsten counterweights, a forged H-profile connecting rod, silver plated bearing cages and are extremely high quality. Although they were primarily developed for the Casa Performance CP One35 135cc cylinder kits, they are also suitable for other engines. Only minor adjustments are required to fit the Casa Performance HD3 STROKER.

Total shaft width = 36 mm
Stroke = 50 mm
Piston pin bearing (included) = 16 mm.

The Casa Performance HD3 STROKER crankshaft gives your CP One35 kit a total displacement of 141cc and increases torque and powerband!