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Primary Clutches

STM Rage 3P Billet Primary Clutch
Locked sheaves Lower starting gear ratio Improved torque and throttle response Lower belt temperatures Longer belt life The Rage 3P is an STM primary designed with the stock offset allowing it to be used with the stock secondary. To take full advantage of an optimal setup we suggest using the STM Tuner driven Can-Am long post along with the ...

Can Am Defender, Maverick X3 STM Rage 3 Primary Clutch
Locked sheaves Lower starting gear ratio Improved torque and throttle response Lower belt temperatures Longer belt life This clutch offers extremely smooth low engagement with improved torque. New improved two-way bearing design. The main shaft bearing is now smaller with a 47mm outside diameter allowing a lower initial takeoff ratio than ou...