Defender

Fastner kit comes with the following hardware:Supplied per arm: 2   - 7 gram tungsten inserts  16 - 1 gram washers  4   - O-rings  8  - M3 x 6 long screws  2  - set screws  Supplied per kit :  1 - 222...

ATV Gen1 helix fits our STM Gen 1 ATV secondary's   If you need a reverse or opposite rotation helix see 99HXXP

A heavy duty tool (also known as the grunt tool) that allows you to remove and install your spider. It will work on the primary clutch cover as well to hold it from turning while torqueing the clutch bolt. This tool works on all STM Rage 3 & 6...

A heavy duty tool (also known as the grunt tool) that allows you to remove and install your spider. It will work on the primary clutch cover as well to hold it from turning while torquing the clutch bolt. This tool works on all STM Rage 4 & 8...

This tool makes it easier when you want to make a belt deflection adjustment on your STM Tuner Secondary. Uses a ⅜" drive ratchet for better leverage. How To Video CLICK HERE 

STM Tuner Secondary Base Tool will sit on your bench and works great for removing and installing the helix and spring along with changing belt deflection.

This compression tool will allow you to change weights in your clutch without removing it from the crank. Simply remove the belt and clutch bolt, screw in the m14 x 1.5 thread rod with the plastic cup and tighten the nut to collapse the sheaves.

Pocket gram scale. Maximum 200 gram capacity. Perfect tool for setting up your cam arms. Comes with batteries, protective cover, storage case  and is calibrated. Gram scale is 4.6 x 2.5 x 0.7 inch and weight under 4 ounces Weight platform...

Works with all 1810 style bushings  All STM primary cover Primary cover bushing press tool, one side is used to press the bushings in with ease while flipping the tool over it is also used to press the bushing out if needed. A very handy tool that...

Works with all 3012 style bushings  ATV Primary Movable bushing press tool on one side is used to press the bushings in with ease while flipping the tool over is also used to press the bushing out if needed. A very handy tool that makes pressing...