Allen 60mm Switchable Pro Ratchet With Wave Sheave Shipping_Standard whether you prefer to be

whether you prefer to be on the boat

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

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

Which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail

Allen 60mm Switchable Pro Ratchet With Wave Sheave Shipping_Standard whether you prefer to bePro 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