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PIUMA CLIC 57mm composite ratchet block

by Viadana
Original price £53.95 - Original price £58.95
Original price
£53.95 - £58.95
Current price £53.95
Becket: No becket
Hand: Right-handed

All Viadana composite ball bearing blocks are extremely light and strong, making them perfect for use on dinghies and keelboats for a performance edge.

All composite ball bearing blocks have composite cheeks, Delrin® sheaves and twin-race ball bearings, with stainless steel rivets, and include shackles as pictured.

Viadana ratchet blocks feature innovative hard-coat and PTFE anodised aluminium sheaves with rope-gripping geometry.

Single block without becket available in right- or left-handed variants for use e.g. as spinnaker sheet turning blocks, so that the ratchet switch is always facing up.


  • Sheave size: 57 mm (2-1/4")
  • Max. line size: 10 mm (3/8")
  • Overall height: 107 mm (4-7/32")
  • Breaking load: 900 kg
  • Max. working load: 205 kg

Why buy Viadana?

Manufactured in their factory on the idyllic Lake Como, Italy, Viadana rigorously test all their products both on and off the water. These products are made by the same people who use them.

Viadana are so confident in the quality of their blocks and rigging accessories that they offer a guarantee for two years from the date of purchase. See here for full terms and conditions.