Simmer RDM SX4 Aluminium Extension Impact Vests Advanced Riders: Seeking durability and

Advanced Riders: Seeking durability and convenience for intense sessions

Look no further

The front of the board is fuller

The reflex of this mast alone will transform your entire rig

Simmer RDM SX4 Aluminium Extension Impact Vests Advanced Riders: Seeking durability andStainless steal fitting and new collar system. For RDM mast. SX4 RDM extension Universal Pin System with a quick release button. Durable aluminum tube combined with double pulleys for friction free, high tension downhauling. A great quality extension at an affordable price. Features Quick lock release. Stainless pulley system for less friction and greater durability. 0 cm extension possible.