BC0981 - Polaris Pro R (21-up) Stage 2 Drop-In Camshafts (pair)

All purpose level spec, works with factory valve springs. Delivers excellent throttle response out of the turns or wash but still pulls on the straights.

Adv Dur (.020")
258°/258°

Dur @ .050
230°/230°

Valve Lift (1:1)
.420"/.420"

Valve Lift (mm)
10.67/10.67