The Reflex RX7 wheels are the prefect entry-level product for the cyclist looking for a safe and reliable product, thanks to the infamous technical and mechanical wisdom that Miche are known to put in their wheels such as the progressive flat spoke profile, which ensures a significant increase in the aerodynamics of the wheels. Set Specifications: Weight: 1985g Hub Specifications: Front And Rear Body: AL 6061 T6 Axle Material: Steel Bearings: Miche Adjustment System:v Cone and Friction Cone front/ Smoothness adjustment ring rear Freewheel Body: AL 7075 T6 Rim Specifications: Material: Lightweight Alloy Braking Surface: Aluminium CNC Rim Depth: 25mm Rim Width: 20mm