Tamiya 10328 G-11 gear set for standard Mini 4WD geartrain - spare parts pack (light brown, 10 pcs)  [10328]

Tamiya 10328 G-11 replacement gears for technical course layouts

These G-11 gears are supplied as AO official spare parts and are intended as replacement gear units for Mini 4WD models. The pack contains ten light-brown G-11 gears and is sized for the standard Mini 4WD geartrain used across most Tamiya models.

In practice these gears are chosen for tracks with tight technical sections where gear engagement reliability matters. They are compatible with the majority of Mini 4WD cars, with the manufacturer note that Type 1 and Type 3 chassis, and Mini 4WD PRO series cars are excluded from compatibility.

For collectors and hobbyists maintaining multiple builds, a multi-piece spare pack like this reduces downtime when diagnosing gear wear or swapping units between maintenance cycles. The AO designation indicates official Tamiya spare part status rather than an aftermarket alternative.