Tamiya GB-01 2-degree Aluminium Rear Hub by 3Racing GB-04/2/LB Light Blue  [GB-04/2/LB]

Tweak rear traction on your Tamiya GB-01 family with the 3Racing hub

For owners of the GB-01, GB-01T, or GT-01 machines who want cleaner rear behaviour, the 3Racing 2-degree aluminium rear hub in light blue is a practical option. It provides a modest handling change aimed at improving stability through corners.

Durable aluminium for consistent track results

Built from aluminium to balance durability and lightness, this rear hub supports repeatable handling. The 2-degree geometry helps bring rear wheels into a more controlled alignment, which can aid traction when accelerating out of bends.

Direct replacement and broad compatibility

Engineered to fit the GB-01 series without complex modification, this hub uses standard attachment points and fits alongside existing components. Its ease of fit makes it suitable for hobbyists looking for a reliable, no-fuss upgrade.