STM Primary/Secondary Clutch Package

$2,703.00 USD

This is a full STM clutch package pre-set by us for your application on your sidewinder/thundercat.

Package includes:

  • STM rage 4 HD primary quick change spider
  • STM Gen 1 tuner secondary
  • STM clutch weights
  • Primary/Secondary Springs

Additional information

Weight 28 lbs
Dimensions 18 x 18 x 12 in


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