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Thunder Shift Arms - TRA, Light

Thunder Shift Arms - TRA, Light

Ref: TS-290

Our Price:

Total Price:    $279.95




  • FOR SKI-DOO TRA II, TRA III AND TRA V CLUTCHES
  • Patented weight distribution method is designed to get the power to the ground
  • ISR stock legal with no clutch machining required & allows full use of clicker adjustments
  • Bushed aircraft billet aluminum arms are up to 5 times stronger than stock
  • Gram weight matched sets available in two sizes to fit all engines. Standard weight (similar to stock) and light weight which is 7 grams lighter than standard
  • Fully adjustable in low and mid range, optional threaded pins allow top end tuning
  • Better acceleration and faster backshift for unequaled performance
  • Full fastener kit allows adjustment resolution down to 0.4 grams, like having hundreds of ramp profiles to get the perfect shift curve
  • Sold in set of 3 arms with tuning fasteners and easy to understand tuning manual>

    TRA - Light