The ROCHE 310193 Rapide P12 EVO Aluminum Front Upper Bulkhead is made to sharpen steering precision and bolster front stability. Crafted from robust aluminium and engineered 1mm lower than standard, it helps reduce nose lift and improves handling balance without heavy weight penalties.
By lowering the front upper bulkhead, the chassis sees a subtle shift in weight distribution that aids composure through corners. The stiffer mounting point also reduces flex at the front, which helps maintain predictable steering when driving on smooth or slightly bumpy surfaces.
Swap the original bulkhead for the ROCHE unit by loosening the fasteners and aligning the new part with the chassis mounts. Tighten hardware progressively and double check suspension alignment and steering linkage to ensure the intended handling changes are realised.
Copyright © 2008-2025 rcjaz.co.nz All rights reserved