The Beta Project Brush Stick is an adjustable, interchangeable, and lockable bouldering brush pole for cleaning out of reach holds.
Designed to be the perfect all-round climbing brush, the Beta Project Brush Stick features an articulated and modular head and an extendable shaft that is compatible with a wide variety of brushes. Mounted on a new Evo pole, which has been developed to prevent spinning, it offers new secure locking mechanisms and a stiffer, more durable build quality. It can take all Beta Climbing Designs distributed Lapis and Sublime brushes, and should also handle most others available on the market. It comes with a Lapis Uber Brush as a part of the package and weighs in at 510g, with an extension range of up to 2.6m.