Mast Extension Heavy Duty SDM U-Pin 45cm Unifiber SC000100140Mast Extension Heavy Duty SDM U Pin 45cm Unifiber SC000100140 Description: The Unifiber Heavy Duty SDM mast extension is a robust and reliable mast extension designed to give windsurfers secure, repeatable rig tuning and a strong connection between boom and sail. It combines a superior quality polyamide base and collar with a lightweight aluminum tube to deliver an excellent strength to weight ratio and long term durability. The collar uses Unifibers

SKU: 117428

the set maintains the kite's original stiffness and shape under load for predictable performance

this t-shirt is designed to mold perfectly to male bodies

customizable to fit various users

Riders will notice improved stiffness and more predictable sail behavior

The neoprene upper helps keep the foot protected

Predictable flex pattern to reduce catch and improve rider control

making it especially suitable for wet gear after use

Item Package Dimensions L x W x H: 11 x 10 x 7 centimetres

and this version is offered in size L

it may also be useful for replacing a single fin blade within compatible setups

Three pulley positions for improved downhaul leverage