Tamiya 54329 DB01 Gear Differential Unit OP-1329 Spare Parts - Precision Gear Diff  [54329]

Refine DB01 handling with the Tamiya gear diff unit

The Tamiya 54329 DB01 Gear Differential Unit is a replacement for the stock ball differential on DB01, TRF511 and TRF501 off-road buggies. It offers a straightforward way to achieve steadier traction and simpler upkeep for regular running.

Adjustable behaviour through oil selection

This sealed gear differential accepts a range of oil viscosities so you can tune how quickly the diff reacts. Using heavier oils reduces internal movement and boosts stability, while lighter oils keep the drivetrain more responsive for tight tracks.

Durable build and included components

Gear differentials typically require less frequent servicing than ball types, making them a sensible choice for many drivers. This unit includes the 37T pulley and 12T and 20T bevel gears, and it comes fitted with the TA06 Cross Shaft to improve overall strength.