Supertip X Series Cam Arms

DESCRIPTION New improved profile that provides a harder up shift than the Original Supertips. We are incredibly pleased with testing results on the racetrack and chassis Dyno this past season. We found faster ETs along with an added + 3 hp to the track during Dyno tuning. An excellent choice for drag racing or aggressive trail riding.Available in 40, 50, 60 and 72 gram increments with the capability of adding 32 grams per arm for adjustment. This design allows the option of adding large quantity of weight to three different areas on both sides of the cam arm to create the shifting characteristics you desire. Each arm can be assembled with tungsten and steel washers that can be used in various combinations to achieve the desired operating RPM. The SUPERTIPS will fit all primaries. They will also fit the Arctic Cat large pin primaries and have a set screw for securing them. Our tungsten washers weigh 7 grams each. There is no other arm on the market that allows this wide range of adjustm