PIUMA 38mm single composite fiddle block Core_Dyneema line size: 4 mm (5/32")

line size: 4 mm (5/32")

The SpeedPuck is a simple GPS speedometer created for sailing but can be used in any sport or situation where you want to see your speed easily

Manufactured in their factory on the idyllic Lake Como

Large front leg pocket with an easy access opening with plastic key loop inside to allow objects to be stowed away and accessed quickly

600D polyester

PIUMA 38mm single composite fiddle block Core_Dyneema line size: 4 mm (5/32")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. Specifications Max. sheave size: 38 mm (1 1 2") Min. sheave size: 22 mm (7 8") Max. line size: 8 mm (3 8") Overall height: 108 mm (4 1 4")