Tag Archives: torch
Heavy Clutch set for Yamaha YZ85
Whenever we at He-Ja Motortechnics tune-up the Yamaha YZ85 to give it more torque and top end, we normally run into problems later with the clutch slipping trough. It occurs that the normal package can not handle the improved capacity (27 brake horse power on a accelaration-test). Among other this Meer / More →