Yokomo Y2-302MRA Front bulk head and upper arm holder for YD-2  [Y2-302MRA]

The Yokomo Y2-302MRA is a replacement front bulk head and upper arm holder designed for RC-scale YD-2 drift chassis. This part serves as the mounting point for the upper suspension arm and locates the front bulk assembly relative to the chassis, so correct fit and alignment are important when swapping or upgrading components.

Compatibility is limited to YD-2 family chassis listed by Yokomo, specifically: DP-YD2, DP-YD2G, DP-YD2PLS, MRTC-YD2, MRTC-YD2CK, DP-YD2ES, DP-YD2EX. Confirm your chassis code before ordering to ensure a direct fit without modification.

Installation notes: remove the original bulk head, seat the Y2-302MRA into the chassis locating points, align the upper arm pins and secure the mounting screws so the arm pivots freely without binding. After mounting, verify steering geometry and wheel alignment on the RC-scale setup; small positional changes at the bulk head affect toe and camber response at the front end.

Tuning role: this holder affects front-end rigidity and steering feedback on the YD-2 platform, so builders use it to restore factory geometry after crash repairs or as part of a setup change when adjusting roll center and steering characteristics for drifting practice or competition.