Our billet cover is a rigid design made from 6061 aircraft aluminum. This design captures the towers of the movable sheave. Our billet cover also allows the use of the Ski-Doo TRA springs...
Our billet cover is a rigid design made from 6061 aircraft aluminum. This design captures the towers of the movable sheave. Our billet cover also allows the use of the Ski-Doo TRA springs...
This is a replacement spring base for the STM 2012-15 Arctic Cat Torsion spring cap option that is used with our STM billet helixes. Allows the use of the Arctic Cat torsion spring and has holes...