4.25" Idler Wheel Rebuild Kit - Liquifire, Trailfire, Sportfire, and Spitfire Bearing Type:Standard Duty (.625” ID) and increase turning ability by

and increase turning ability by providing additional steering component surface area

1979 - 1981 Trailfires

All Sportfire

increase flotation by trapping and compacting snow underneath the ski

4.25" Idler Wheel Rebuild Kit - Liquifire, Trailfire, Sportfire, and Spitfire Bearing Type:Standard Duty (.625” ID) and increase turning ability byIdler wheel rebuild kit for common 4. 25" wheels found commonly on Liquifire, Trailfire, Sportfire, and Spitfire suspensions. Kit comes with everything needed to rebuild (1) wheel. (8) 304 Stainless screws with nyloc nuts, bearing, and a 3 16" cobalt drill bit. We also offer a heavy duty Timken option for certain applications for a +$7 up charge.