Heavy Duty Drive Belt for Ski-Doo Snowmobiles - Gates / Napa G-Force 44G5077 101486 Surface area width of roller:

Surface area width of roller: 28

Moose Racing Sprocket Lock Bolt Kit - Set of 6 - (2401-1521)

It has an 8mm hole in the middle of the tongue

and Panther atvs

Chain cover details:

Heavy Duty Drive Belt for Ski-Doo Snowmobiles - Gates / Napa G-Force 44G5077 101486 Surface area width of roller:Gates Heavy Duty Drive Belt for Bombardier Ski Doo Snowmobiles Belt description: Napa G Force 44G5077 Standard Version of 44C5077 New and Improved G Force C12 Line Bombardier Ski Doo Snowmobiles Replaces Carlyle 1405157U3, 1405157U4 Replaces Dayco HPX5018 Replaces Goodyear 71239 Replaces Ski Doo 415045000, 417300069 Length: 1321mm (52. 0 in) Width: 37mm (1. 438 in) High Performance Neoprene with Carbon Tensile Cords for Optimal Power Transmission and