30MM

These set screws are to adjust the tuck of the primary cam arms in the STM Rage primary clutches with the engagement set screw holes. Works for rage 3, dual stage rage 6, rage 4 and 8 arm clutches that have the cam arm tuck adjustment set...

Cover screw set for the STM snowmobile and some ATV/UTV Rage 4 and 8 primary clutches.   1/4-20 x1 HHFS set of 8 for counter bore cover. Torque to 125 in/lbs.

Includes: 1 pin 1/4"x 1.5"  2 set screws 5/16"x3/8"

Spider retaining nut STM Rage Primary Clutches 

Only works with style 1st stage cam arms.   Kit includes: 20 - 1 gram washers  4 -  7 gram tungstens  8 -  M5 x8mm BHCS 8 -  M5 x10mm BHCS 

Replacements for spiders that came with these HD arms. Arms are sold individually and come with bushing already installed. HD 1st stage M5 fastener kit required with these arms and is sold separately.  These Cam Arms are not recommended at RPM...

Snowmobile primary clutch quick change sleeve.

Bushing Retaining Clip.

Quick change spider shim .06 thick. Fits 30 and 35mm taper.

Quick change spider shim .03 thick. Fits 30 and 35mm taper.

Screw-on spider shim .03 thick. Fits 30 and 35mm taper.

Screw-on spider shim .06 thick. Fits 30 and 35mm taper.