

The Rage Primary 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 along with this Rage 3 Primary
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 our past design. Allows tighter belt deflection and smoother transmission shifting.
An affordable replacement for the stock primary clutch. Complete billet design that outperforms the existing primary. Using our adjustable SUPERTIP CAM ARMS with the Rage 3 is the perfect recipe for your stock or modified SEGWAY Villain. These STM clutches will fit under the stock cover with a slight modification of unbolting a guide from the inside the outer housing. The Rage 3 is capable of using most cam arms that are available on the market. All parts are replaceable and stocked.

The cover is designed to use Polaris ATV springs which provides a wide variety of spring rates to choose from.
The Rage 3 comes calibrated with a spring and set of our own adjustable SUPERTIP CAM ARMS.
They use stock STOCK OEM SEGWAY bolt with included STM retaining washer.
***A new belt is highly recommended when installing new clutches***
This primary will work with the stock secondary.
Choose Engine HP – Let us know about your bike - Is it naturally aspirated/stock? Big Bore Kit? Does it have a turbo? If you choose turbo - how much boost? This gives us an idea of how to set the weights up. KEEP IN MIND WE CAN ONLY GET YOU CLOSE WITH WEIGHT SET UP. Everyone's riding style is different so it’s up to the customer to do the fine tuning.