DT-Swiss 240 EXP rear hubs. Lighter, stiffer, more precise and easier to maintain – the strengths of the 240 hub are further enhanced with Ratchet EXP technology. The EXP ratchet system uses fewer parts, provides greater reliability and easier maintenance.

• 15% improvement in axle stiffness due to new design placing the bearings further apart
• Integrated notch in end cap allows easier dissasembly