Optimist Spars & Accessories
My Account
- Sale
- Snow
- Sailing
- Yachting Clothing
- Dinghy Clothing
- Kids Sailing Clothing
- Kids Sailing Wetsuits»
- Kids Sailing Drysuits»
- Kids Buoyancy Aids»
- Kids Sailing Spraytops»
- Kids Rash Guards»
- Kids Lifejackets»
- Kids Sailing Jackets»
- Kids Sailing Trousers»
- Kids Hiking Shorts»
- Kids Sailing Boots»
- Kids Sailing Gloves»
- Kids Sailing Helmets»
- Kids Sailing Socks»
- Kids Sailing Thermals»
- Kids Trapeze Harnesses»
- RIB / Powerboat Clothing
- Sailing Accessories
- Chandlery
- Wetsuits
- Drysuits
- Board Sports
- Scuba & Snorkel
- Clothing & Accessories
- Kayak
- Beach & Outdoors
Reward Points
Fast Shipping
Shipping Available
25mm Low friction ring
The lightweight alternative to a block, with no moving parts these are an extremely low maintenance item.
These rings are hard anodized with a PTFE coating to provide the smoothest wear resistant surface possible.
