4.25" Idler Wheel Rebuild Kit - Liquifire, Trailfire, Sportfire, and Spitfire Bearing Type:Standard Duty (.625” ID) Used on many snowmobiles including:

Used on many snowmobiles including:

Dimensions: 18x22x22mm

All Sportfire

and increase turning ability by providing additional steering component surface area

Aftermarket Needle & Seat

4.25" Idler Wheel Rebuild Kit - Liquifire, Trailfire, Sportfire, and Spitfire Bearing Type:Standard Duty (.625” ID) Used on many snowmobiles including:Idler 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.