ESR/TRF Racing Crankshaft (+4mm)(97L) - Yamaha NVX/Aerox/NMAX V2

ESR/TRF Racing stroker crankshaft kits come assembled with strengthened conrod and do not require a thicker block spacer, due to shorter connecting rod. These kits will increase your engine’s stroke for big performance and torque gains. Suitable for road and track use.

• Increases total stroke by 4mm
• Connecting Rod length - 97mm

Fitting:

Yamaha NVX/Aerox V2

Yamaha NMAX V2