49er Rig Breaker and Blocks  Ref: rigtube2

Rig breaker including 3 x cheek blocks and 1 x triple block with cleat. All the blocks you need to set the system up. Buying in a complete pack saves you money from buying individual items. You will need to rivet the cheek blocks on to the tube and run a strong enough line of rope to take the tension of the rig.