DT Swiss 240 EXP 6B-Disc Rear Hub 32h 12x148mm XD 54t 740ml / 25oz The SwissStop Catalyst Pro disc

The SwissStop Catalyst Pro disc rotor has been engineered to provide optimal heat dissipation while providing powerful braking and superior durability

2x Speed Spacers

model Solix front/rear front/rear (HG 11sp road) axle/spacing (mm) 12x100 TA/12x142 TA hole 28h color gold weight 333g

model KOM Tough i40 size 29" internal/external 40/44mm hole 32h ERD 605mm color black weight 653g

Works in temperatures down to -20°C

DT Swiss 240 EXP 6B-Disc Rear Hub 32h 12x148mm XD 54t 740ml / 25oz The SwissStop Catalyst Pro discRatchet EXP (54t) 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