These weight kits are ISR stock
legal with no clutch modifications required. Available for Arctic,
Polaris and Yamaha. Kit includes 3 weights, fasteners, instruction
manual and tuning guide.
TRA Heavy Hitter Clutch
Arm Kit
ISR Stock legal, allows
full use of clicker adjustments. Arms are made from billet
aluminum and are fully bushed. Kit includes 3 arms, fasteners
and installation and tuning guide.
TSA290 TRA
II Light (30 grams) $279.99
TSA295 TRA II
Standard (37grams) $279.99
TSA390 TRA III
Light (27 grams) $279.99
TSA395 TRA III
Standard ( 30 grams) $279.99
TSA490 TRA V Light
(53 grams) $279.99
TSA495 TRA V
Standard (72grams) $279.99