This 71-tooth Delrin spur, catalogued as DTT2071T, is an aftermarket option for the TAMIYA TT02 chassis using a 42 pitch specification. The Delrin construction aims to reduce friction while providing reliable wear characteristics for everyday running.
Replace worn stock gears or swap sprockets to alter final drive ratios for different track or surface conditions. Before fitting, verify pinion and spur pitch match, adjust mesh and backlash correctly, and confirm the gear sits true in the gearbox to prevent early damage.
Item sold as 1 pcs and intended for scale RC use on TT02 models; compatibility with other platforms should only be assumed if stated by the chassis maker.
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