Italkart 50mm x 1040mm universal axle. Soft, Medium and Hard Available.
Axle Type = Code or Marking
Soft = A / S / T1
Medium = B / M / T2
Hard = C / H / T3
Note: For Italkart and SKM 50mm axles, the standard keyways are CH017. If using a shifter sprocket CH018 is standard.
