Eclats latest hub is based on the popular Cortex coaster hub but now available as a Cassette hub, Features of this super strong street hub hub include; 6061 T6 Alloy hub shell, Hardened crmo 14mm male axle, hex key inner axle for easy maintenance, 2 high quality hub bearings with 3 durable driver bearings, Available in both LHD & RHD & each hub comes with nylon Viper & Gong drive & non driveside hub guards for even more street protection section Product Specs HUB TYPE: Cassette AXLE: 14mm Male DRIVER: 9t SPOKE HOLES: 36 WEIGHT: 608g / 21.45oz