Kyosho Ultima Pro XL Front Arm

thingiverse

Front A-arm for the Kyosho Ultima Pro XL. This design follows very closely the design cues from the original Pro XL A-arm. It is slightly thicker (0.2 mm) - but follows overall length and shock mounting spacing/positions. I have posted two versions - one which mimics the original webbed/reinforcement and another which fills this in partially. This does not have a sway bar mount boss/location but it could likely be added pretty easily. Ream the hinge pin holes with a 3 mm drill bit. Tap the shock mounting holes with a M3 tap. NOTE: I will likely post some modified variations in the future (add sway bar mount, improved hole sizing, etc.). First priority would be a solidified (non-web) version. Second priority would be a version that allows for a little more flexibility for shock options (in case anyone would like to use modern 12 mm bore shocks). Last option would be making a variation for better fit to the re-release front bulkhead.