Armstrong Alloy Mast Size:72cm SWIVEL(S): 100% marine grade stainless

SWIVEL(S): 100% marine grade stainless steel swivels

bikinis and wetsuits

Great for beginners

Designed for both performance and safety

Armstrong Alloy Mast Size:72cm SWIVEL(S): 100% marine grade stainlessNote: Hardware, mast top plate, and bottom bracket sold separately. The Alloy System was designed to enable riders of all skill levels to chase endless experiences on the water. Its modularity, broad performance range and exceptional build quality empowers riders to progress without limits. Building on the knowledge that led to Armstrong's industry leading Performance Carbon Mast, the Alloy Mast shape and structure are optimized from top to bottom for