Arrowmax AM-931018 Pancar Geardiff Set Supergear 64P 80T — geardiff for 1/12, 1/10 and F1 pan cars  [AM-931018]

Pancar geardiff overview

This Arrowmax AM-931018 geardiff set is presented as a dedicated replacement/upgrade pack for pancar drivetrains used in 1/12, 1/10 and F1 scale models. The kit name "Supergear 64P 80T" identifies the tooth count and pitch family rather than implying a specific material; use this set when your build calls for that gear profile to match existing pinion and spur gear choices.

Intended role: the set provides the internal gears and related hardware to assemble a gear-based differential suited to flat pan-style chassis layouts. In practice, builders use it to adjust diff mesh, backlash and rotational feel that affect corner traction and throttle response on carpet, asphalt and smooth surfaces typical for pan-car racing.

Installation notes: verify the gear pitch and tooth count against the gearbox and pinion you already have, clean parts and apply light gear grease to mating teeth, check mesh with a thin paper shim method, and re-check binding through full suspension travel if applicable. This description focuses on fit and tuning role rather than step-by-step procedures, so consult your chassis manual for specific torque and bearing placement details.