dalton primary clutch spring, skidoo primary clutch spring

Product Specifications

Dalton Primary Spring

Tan / White

Forces 135 / 380

I asked Dale to make me this one especially for Big Bore 800''s like the 872 Trygstad.  Found the BB''s liked to be loaded harder off the bottom end a bit more so we could do it by Going from a 160/xxx to this 135/385