This RC-scale front faucet seat support is manufactured by GPM to serve as a durable replacement or upgrade for the stock plastic unit on LOSI PROMOTO-MX motorcycle models. Machined from 7075-T6 aluminium, the part is noted for a cooling-effect which helps dissipate heat around the front mounting area during longer runs.
Function and fitment: the support creates a rigid mounting point at the front of the seat assembly, helping keep the body aligned with the PROMOTO-MX chassis and improving thermal conductivity compared with the original plastic piece. It is aimed at hobbyists and track tuners seeking consistent mounting and better durability.
Fitting notes: the support uses the PROMOTO-MX front mounting points and is supplied as a single replacement piece. Most installs do not require body modification, but always check fit and hardware alignment on your chassis before final assembly.
LOS261010
Confirm the part number LOS261010 against your PROMOTO-MX variant and review the compatible models list to ensure correct integration with your LOSI 1/4 scale setup before ordering.
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