Shimano Alfine SG-S7001 8-Speed Internally Geared Disc Brake 32h Rear Hub BLK Small Parts Not Included Model=Headset Bearing Retainers Color Silver Range 11-50 Cassette

Color Silver Range 11-50 Cassette Cogs 11-13-15-18-21-24-28-32-36-42-50 Cassette Body Type Shimano/SRAM 8 9 10 Speed Drivetrain Speeds 11 Defined Color Silver

Designed and engineered specifically for use with the Vuka BTA mount

5mm Thickest Point: 30mm

The spiders will allow direct-mount cranks such as the eeWings to accommodate 110 BCD chainring so riders can expand their gearing options

A warm and comfortable cold weather sock thats padded through the entire heel and foot bottom

Shimano Alfine SG-S7001 8-Speed Internally Geared Disc Brake 32h Rear Hub BLK Small Parts Not Included Model=Headset Bearing Retainers Color Silver Range 11-50 CassetteShimano Alfine SG S7001 8 Speed Internally Geared Disc Brake 32h Rear Hub Black Small Parts Not Included. Alfine SG S7001 Internally Geared Hub TECH SPECS Color Black Flange Diameter 92. 5 Rear Axle 10x1 Threaded x 135mm Drivetrain Speeds 8 Spoke Interface J Bend Defined Color Black Hub Drilling 32 Hub Center to Flange (mm) 30. 0