This CNC-machined triple clamp set is an aftermarket replacement part produced by GPM for LOSI PROMOTO-MX scale dirt bikes. It is supplied as a matched upper and lower clamp pair intended for RC-scale chassis use, manufactured from 7075 aluminum to retain steering geometry under load and repeated track use.
Designed for hobbyists who service or tune 1/4 scale PROMOTO-MX machines, the set focuses on precise clamping surfaces and alignment for fork tubes, helping maintain consistent steering response and predictable handling during setup changes. This is an RC accessory only and not intended for full-size vehicles.
LOS264004
Use this triple clamp set when replacing worn clamps or when upgrading to a stiffer 7075 aluminum mounting to reduce flex at the steering head; verify fork tube diameter and mounting hardware before installation and follow standard RC maintenance procedures.
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