Quintuple 50mm switchable ratchet block with becket and adjustable cleat Size_17mm The SpeedPuck is a simple

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

Overall height: 88 mm (3 15/32")

High collar

5cm 71-76cm Small 72

Quintuple 50mm switchable ratchet block with becket and adjustable cleat Size_17mm The SpeedPuck is a simpleThe 50mm boat block from Allen features a pro ratchet with becket and cleat jammer, and is made for use on any mainsheet, jib, spinnaker and vang system. The design includes a patented inner bearing system and central hole for tie on becket, all of which allow this item of deckgear an unsurpassed level of dynamic load capacity. A set of sheaves and cheeks with soft contours, as well as 316 grade stainless steel ultra snap technology means you can lash