Unifiber RDM Elite Stainless Steel Mast Extension (U-Pin)

For the absolute ultimate in durability and function. The Elite range features extra tube wall thickness, stainless steel corrosion resistant base and pulley block, and exclusive double-pin trigger mechanism that?s both sand proof and ergonomic to operate. Supplied with 4mm Dyneema? line. Adjustment range to 32cm or to 46cm.

Pros & Cons

• Intuitively compatible with all sail downhaul pulley blocks
• Large diameter pulleys for effortless downhauling
• Secure double-pin locking trigger mechanism prevents unwanted release
• Ergonomic friction-free release requires little force even with cold hands
• Weight