The GPM TXM355318T package combines an aluminium adapter with a 53T steel spur and an 18T steel motor gear, supplied as a single aftermarket set for TRAXXAS X-Maxx 1/8. The adapter routes motor output straight into the gearbox for metal-on-metal engagement that serious hobbyists prefer when customising gear ratios for various track or off-road conditions.
The adapter is available in several anodised colours; the gears are black. The kit supports a range of tooth combinations for tuning, including the recommended pairings TXM355315T, 16T, 17T, 18T, TXM355416T, TXM355418T, TXM355515T and TXM355517T. Always verify tooth counts and centre spacing prior to assembly to achieve proper mesh.
Important fitment note: not compatible with S8 chassis. Confirm your vehicle is a TRAXXAS X-Maxx 1/8 before ordering.
A sturdy upgrade path for X-Maxx tuners seeking steel gears and a machined adapter; ensure you set correct backlash and check mesh under load.
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