Heat treated steel gears for F/S/CK3/Rev/ZX Ski-Doo snowmobiles. Available in 11, 13 and 15 wide.
11 Wide = 1/2″ Width 13 Wide = 5/8″ Width 15 Wide = 3/4″ Width
Ski-Doo HYVO Conversion Gear, Lower
Yamaha Lower HYVO Steel Gear
Ski-Doo HYVO Conversion Gear, Upper
15 Wide, 27mm-17 Spline, Steel Lower Gear