28T Pancar Geardiff for 1/12 and 1/10 - Arrowmax AM-931004  [AM-931004]

Geared differential suited to pan car setups

The Arrowmax AM-931004 AM Pancar Geardiff 28T is crafted for pan car chassis in 1/12 and 1/10 scales, serving as either a direct replacement or a tuning upgrade where geared diffs are used. It slots into diff housings that accept an internal gear assembly.

Use this geared diff to achieve consistent torque transfer through the driveline; the internal gear ratio affects throttle transition and corner grip, which is important for carpet and bitumen club tracks. Swapping internal gears or adjusting mesh is a standard way to dial handling.

Fitment advice: install the geardiff into the diff case following the chassis maker's orientation, set proper engagement with the crown or bevel gear, and ensure all bearings and housings are clean before final assembly. Verify driveshaft alignment and test for free rotation without binding prior to track use.

Setup guidance: small mesh and preload tweaks change behaviour; start from manufacturer guidance and make measured changes while noting lap times. Frequent visual checks of gear faces will extend service life and keep performance predictable.