Speedhub Disc Brake Rotor - 160mm, 4-Bolt, Silver eyewear cases most versatile full-face helmet in

most versatile full-face helmet in its class

Compatible with SRAM and Shimano 10-speed systems

Nipples have DT Pro Lock to prevent the spoke-nipple connection from loosening

This SL Edition is the premier light for road cyclists and everyday commuters in an unbelievably powerful and stylish design

Front Spoke Pattern: Radial

Speedhub Disc Brake Rotor - 160mm, 4-Bolt, Silver eyewear cases most versatile full-face helmet inThe Rohloff Speed Hub Rotor fits most Calipers including Shimano, Hayes and Avid. Made by Galfer Fits most calipers including Shimano, Avid, SRAM and Hayes Rotor bolts not included; rotor bolts are included with hub