TRAXXAS Tmaxx 3.3/Tmaxx 2.5 engine starter gear set by GPM TMX2000ATH  [TMX2000ATH]

Engine starter gear set overview

This GPM TMX2000ATH starter gear set is an 8 pcs replacement pack produced for TRAXXAS Tmaxx 3.3 and Tmaxx 2.5 platforms. It’s specified as a direct spare for the engine starter train, intended to replace worn starter teeth during routine maintenance or before track runs. The description below focuses on fit, installation considerations, and the role of the starter gear within the nitro RC engine starting system.

The kit contains eight individual gears sized for the starter assembly used on the listed Tmaxx engines. Material is listed as Alloy-7075, a common RC-grade aluminium alloy selected for wear resistance relative to standard alloys. Use the set when original starter teeth show wear, deformation, or when preparing a vehicle for extended running where replacement parts are preferred to used originals.

Installation notes: confirm gear mesh and axial alignment when fitting a replacement gear, check the starter clutch engagement, and mount parts cleanly to avoid play. Replace only the components stated as compatible with your chassis and verify fit before final assembly. This product is an RC-scale accessory and is intended only for model vehicles.

Use this set to keep the starter drivetrain serviceable during maintenance cycles or to refresh parts prior to competitive runs; confirm compatibility with your Tmaxx model before installation.