1 x single loco axle (32mm or 45mm) with leading or trailing standard black wheels for the MSS/Mamod loco.
Each loco requires 1 x axle with leading wheels (long crank) at the front and 1 x axle with trailing wheels (short crack) at the rear.
These wheels sets are quartered differently to the much older red Mamod wheel sets and therefore will not be compatible. In these circumstances both axles should be replaced.
Please note: If running this product on Peco track, its tyre and flange profile means it requires a minimum radius of 3 foot 6 inches to avoid binding. This issue is not evident on the MSS or Mamod 2 foot 6 inch fixed radius track.
