Crank Pulley 5mm larger hub diameter allows for a much stronger cross section and zero flex. Provides no belt issues, and no cracking.Allowing the engine to produce more horsepower and torque, while reducing internal engine wear at the same time.
YP
Crank Pulley 5mm larger hub diameter allows for a much stronger cross section and zero flex. Provides no belt issues, and no cracking.Allowing the engine to produce more horsepower and torque, while reducing internal engine wear at the same time.