STM Polaris RZR Turbo RAGE 3WCP Primary Clutch

Completely redesigned STM Rage 3WCP  Primary clutch features a wider, thicker, more durable spider with our new composite spider roller bushings for long life and quiet operation. The new design utilizes a captured pin with set screws for maximum durability and ease of use. Along with the new captured pin design we have all new composite cam arm bushings for long life in harsh environments. We have also added a finned fixed sheave for added air flow and cooler operation.  The Rage 3WCP primary has two different styles of adjustable cam arms available. The AFP series of weights are used for the RS-1 and lower power turbo applications.  The HB series weights are for the Pro XP and XP Turbo/Turbo-S, they feature a "hump back" design and offer good belt grip on the bottom end and awesome mid-to-top end performance especially on higher HP machines. The Rage 3WCP clutch works well with stock and aftermarket tunes that utilize the stock turbo and pump gas, for race gas tunes or bigger tur