PIUMA 57mm single composite block Type_Boat protection A comfortable fit that comes

A comfortable fit that comes in cool tonal grey/black with accents of Rooster red styling throughout

Wide elasticated shoulder straps with adjustment to allow Hi-fits to fit a range of heights

2m x 5mm microblocks

Volume: 46 L

Double lined for added warmth

PIUMA 57mm single composite block Type_Boat protection A comfortable fit that comesAll 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. Specifications Sheave size: 57 mm (2 1 4") Max. line size: 12 mm (7 16") Overall height: 110 mm (5 11 32") Breaking load: 1080 kg Max.