SCK Crankshaft Stroker Kit (+3mm) - Yamaha NVX155/Aerox 155

SCK Racing Long Stroke Crankshaft Kits are great solutions to increase the performance and torque your machines. These kits will increase your engine’s displacement (cc) for great performance gains. The crank webs are reshaped and optimised for the best engine balance and vibration reduction. These kits come assembled and balanced with enhanced and strengthened con-rod kits.

• Increases total stroke by 3mm (1.5mm up+down) 
• Connecting Rod length - 97.5mm 

Fitting:

Yamaha NVX155 NVX125/Aerox 155