G-SPORT impeller Elite Cassette 9T

Roloway Cassette Hub Specifications

Spoke Configuration: 36 hole
Hub Shell Material: 7075-T6 aluminum
Hub Shell Bearings: 16003 sealed cartridge ball bearing
Axle: 17mm 4130 chromoly female axle
Axle Bolts: 14mm 4130 chromoly
Guard Option: Plastic hub guards included
Drive Side Flange Diameter: 50mm
Non-Dive Side Flange Diameter: 50mm
Drive Side Flange to Center: 29mm
Non-Drive Side Diameter: 29mm
Weight: 480g with guard / 436g without guard

Ribcage Rim Specifications

Sizes: 20" only
Drillings: 36
Weight: 500g / 17.6oz
Width: 36mm
Height: 18mm
ERD: 389mm