Polaris 2900174 – RAMP, DRIVEN, R8 , ROLLER HELIX 50 /34

Polaris 2900174 – RAMP, DRIVEN, R8 , ROLLER HELIX 50 /34
Helix / Ramp / Cam till P-85 Kilspårs monterad sekundärvariator

P-85 Driven Clutch
Description PN Degrees System Type
R8* 5131294 50-34 P85

* NOTE: All R-Series, Mod(M), T1, and 40-36 helix ramps are cut 0.060″ deeper in the snap ring pocket.
These are made so the driven clutch can open far enough for full shift out with wide 1 7/16″ belts.