46Mm Lightweight Swing Shafts BB

TAM51760

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).

• 46mm lightweight swing shafts (ball bearing type) x2
• 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