Arcitc Cat 858 M series Clutch kit for 5-7000′

Arctic Cat 858 M series Clutch kit – designed for 5-7000′ elevation

SRP uses a specific weight that can be loaded with more tip weight. The factory weights don’t offer enough pull to properly shift the belt down the stock helix and spring. A stiffer primary spring is used to work with the heavier weights and increase engagement for a more responsive bottom end. A revised multi-angle helix and spring combo is used to offer faster upshift and backshift.

Each Clutch Kit includes:

1 Multi-angle Helix

1 set of Rooster adjustable weights – already pre-set

Primary Spring

Secondary Spring