Allen 60mm Switchable Pro Ratchet With Wave Sheave Shipping_Standard Ball bearing swivel bases feature

Ball bearing swivel bases feature dual rows of Delrin® ball bearings that swivel freely even under high loads

Weight - 88g

Breaking Load  750 kg Length 43 mm Maximum Line Diameter 2-5 mm Shackle Pin 5 mm Sheave Diameter 25 mm Weight 31 g

Height: 23mm

wearing under foul weather gear when sailing long distances or for paddle sports

Allen 60mm Switchable Pro Ratchet With Wave Sheave Shipping_Standard Ball bearing swivel bases featurePro Ratchet 60 with Wave Sheave The most effective way to increase friction is to add sharp edges to the ratchet sheave, but this quickly deteriorates and wears away the rope. So, after working alongside leading rope manufacturers the Allen design team came up with a simple solution which improves grip without chewing away at your expensive rope. The Wave sheave has an offset V style grip, made from hard wearing recycled plastic nylon, which does not