DT-Swiss 240 EXP 6B-Disc Rear Hub, 28h, 12x148mm, Microspline HG+, 54t Guards & Bashrings Manufacturer Part Number: 424 401

Manufacturer Part Number: 424 401 03

Manufacturer Part Number: BMO17CPH

139136-Q1-L21B03

Precision made for consistent function and long life

140731-Q0-L

DT-Swiss 240 EXP 6B-Disc Rear Hub, 28h, 12x148mm, Microspline HG+, 54t Guards & Bashrings Manufacturer Part Number: 424 401Ratchet EXP (36t) features a fused threaded ring ratchet and single spring, reducing the number of components for a lighter and more durable freehub system Integration of drive side bearing into threaded ring widens bearing stance, resulting in 15% greater hub stiffness With DT's ratchet system, all of the teeth on each side of the ratchets engage simultaneously every time. This creates much smaller point loads and results in the legendary reliability