Available in 29 or 650B/27.5 650B/27.5-Inch size is optimized for 650B/27.5 wheel, but will accommodate a 26-Inch resulting in a slightly taller fork * Aura Damper with magnetic valve technology with adjustable rebound, compression, and threshold * QTapeR15 15mm tool-free through axle, post mount for disc brake only use * Weight 4.1lbs (650B/27.5), 4.3lbs (29er) * Made in the USA; Loop 100 TCR 15mm