Knott KCB20 cast steel delta coupling.

1100kg to 2000kg max capacity.

Auto reverse.

Upgraded 50mm ball cast head lock fitted as standard.

Comes with 48mm jockey wheel clamp that can take smooth or ribbed jockey wheel.

Front mounting bolts centres - 100mm to 120mm slotted hole

Rear - 175mm to 225mm slotted hole