The CN523M connecting rod kit is for the famous Yamaha YZ125 engine. We apply nickel-contained chromoly steel, a higher strength material, for our con-rods. The rod can bear higher loading and higher RPM environment.
Application:
Yamaha 2005-2016 YZ 125
Big-end Width (mm): 17
Small-end Width (mm): 16
Big-end Bore (mm): 29
Small-end Bore (mm): 19
Center-to-center (mm): 102
Pin Diameter (mm): 22
Pin Length (mm): 54.5
Big-end Bearing (mm): 22*29*17
Small-end Bearing (mm): 15*19*17
Washer Thickness (mm): 1.0