The NS Bikes Coaster SS Pro uses a replaceable one-piece cromoly driver allowing the rider to use cogs as small as 9t. The hub uses 4 high quality sealed cartridge bearings to ensure a smooth and long lasting hub. A hollow cromoly axle with hard anodized lock-nuts and washers keep the weight to a minimum. This is the perfect single speed hub for serious users.
(The SS Pro comes with a 10t driver - 9t, 11t, 12t drivers available separately)
Material: CNC Aluminium
Bearings: 4 sealed cartridge
Weight: 495g
Colours: Red, Black, Violet