Wrap-Up Next (#0669-FD) HD Precision Upper Arm - Red Feature: For: VX-DOCK series and FR-D Due to the full renewal, the design of the upper arm has been completely reviewed. The HD Precision upper arm has been developed to improve all elements such as smooth movement without backlash, accurate caster adjustment, and high holding power. In particular, it has been focused on minimizing the swing (backlash) of the upper arm. It prevents alignment disturbances such as caster, camber, and toe angle that occur when driving, and further draws out the performance of the chassis. It is a general purpose design that adapts to the chassis of one side support type such as VX-DOCK series and FR-D. Two-piece structure made of high-precision aluminum that has been redesigned from the ground up. Uses high-quality 740 bearings manufactured by major Japan domestic bearing manufacturers. 4mm diameter stainless steel upper arm shaft with high holding power. By changing the thickness of the spacer, casters can be adjusted steplessly up to 5mm. By scale notation laser marking, we can perform fine adjustment of caster more precisely. 2mm spacer for caster adjustment is included. For fine adjustments, use a separate M3 size spacer (metal recommended). When using thicker spacers, change to screws of appropriate length. Specification: Colour: Red Material: Aluminum What is included: Wrap-Up Next (#0669-FD) HD Precision Upper Arm - Red (1 set)
