Tamiya TT-02B / DF-02 Gun Metal Rear Knuckle Arms - JAZRIDER JR-TT2B03-GU  [JR-TT2B03-GU]

Aluminum Rear Knuckles Built for Tamiya TT-02B and DF-02

If you want a straightforward upgrade for a Tamiya TT-02B or DF-02, the JAZRIDER aluminum rear knuckle arms in gun metal finish deliver a clear improvement. These alloy pieces replace the stock plastic knuckles to add toughness and better control under load.

Strength and On-Track Stability

The aluminum construction resists wear and bending far better than OEM plastic parts. That extra rigidity helps maintain suspension geometry during aggressive cornering or when running on bumpy backcountry tracks, so you get more consistent handling.

Simple Fitment

Made for direct fit on TT-02B and DF-02 chassis, these knuckle arms are designed to swap in with standard hardware. No major chassis mods are required, making this an easy upgrade for hobbyists of all skill levels.