Q.A.C.A.
Quick Adjust Cam Arms
U.S Patent # 5,795,255
adjustable cam arm, just not externally adjustable.
SIZES:
QACA1 59-66 Grams
QACA2 53-60 Grams
QACA3 47-54 Grams
QACA4 43-47 Grams
$139 for 3 arm set w/screws and T-wrench
These are made from Heat treated 4140 steel and have O.E.M. Arctic Cat replaceable
bushings.