A-Arm - Lower for Hammerhead, TrailMaster Go-Kart includes Bushings 109901 HiSun Air Filter with Metal

HiSun Air Filter with Metal Canister

Diameter of hub spline: 17

Very slight turn and straight for 8

Roller bumper bracket next to arm

3-position fuel valve  ON-OFF-RES

A-Arm - Lower for Hammerhead, TrailMaster Go-Kart includes Bushings 109901 HiSun Air Filter with MetalLower A Arm for Hammerhead and TrailMaster Go Karts This a arm is used on several models of Hammerhead and TrailMaster go karts. However, different models may use a different length a arm. Please check pictures and description before ordering. Bushings are included and pre installed for your convenience. Just another reason to buy from VMC Chinese Parts! Upper A arm details: Black Lower Overall length: 375mm (14. 75 in) Distance between inside tubes: