Tamiya 46mm LW Swing Shafts *2 BB

The 46mm lightweight swing shafts (ball bearing type) from the TRF421X chassis can be used to replace a worn-out part for the TRF421X (Item 42391) or used as an upgrade to the standard TRF421 (item 42384).

Key Features

• 46mm lightweight swing shafts (ball bearing type)
• Use ball bearings to limit friction and speed reduction during cornering.

• Use with Item 51762 Ball Bearing Set for Universal Shafts and Item 51764 TRF421X Gear Differential Joints (Ball Bearing Type) when using for TRF421 chassis (Item 42384).
• Compatible with TRF421 (Item 42384) and TRF421X (Item 42391) chassis.