Slot.it PA01-54R Axles 54mm “rectified” (2)
  Slot.it PA01-54R Axle 3/32″ x54mm, narrow center (2x)
QUANTITY: 2 x 54mm x 2.38mm (3/32″) Steel ProAxle rectified and tempered (Hardened) with narrow centre
NOTE: The ‘narrow centre’ axles have been designed for the Slot.it sidewinder motor mounts in conjunction with motors from manufacturers other than Slot.it, which may show some interference with the axle due to the different thickness of the metal case. The narrow part is 25mm long and the sides are 9.5(12.5) e 13.5(16.5) mm.