Gaastra Booms Black Line Mono Tapered Boomsize:150-200 0 Harnessline Trim System print

0 Harnessline Trim System print shows the exact harness line center position

foil assist and prone foiling

Why riders love it: race-car acceleration

Low-Cut Base - Unmatched control and effortless aerodynamics

ensuring excellent flexibility in the shoulders

Gaastra Booms Black Line Mono Tapered Boomsize:150-200 0 Harnessline Trim System printGA Booms Black Line The Black Line boom stands out with its distinct tapered design, offering significantly enhanced rigidity in its rear section, boasting an average stiffness that's 20% greater than the Green Line. With a double push pin operating system, it ensures unwavering strength and durability under all conditions. The unique GA boom grip delivers an exceptional tactile experience for your rig. What sets the Black Line apart is its unique