Sturmey Archer SX-RK3 Rear Disc Hub (Silver) (Internal 3 Speed) (6-Bolt) (13/... - HKS3K.PSSS.S00.BX
Sturmey Archer SX-RK3 Rear Disc Hub (Silver) (Internal 3 Speed) (6-Bolt) (13/... - HKS3K.PSSS.S00.BX, This is a Sturmey Archer SX-RK3 3-speed 170mm Disc Rear Hub. Features: Classic 3-speed internal gear hub with gear ratio of 177% Gear steps of 33% and 33% 6061 Aluminum hub shell 36 spoke holes Compatible with 13 to 24 teeth sprocket Includes 3-spline 18 tooth cog and a TSS33 twist shifter Specifications: Position: Rear Brake Type: Disc Brake (6-Bolt) Axle Type: Solid Axle Hub Spacing: 13/32" x 170mm Drive Type (Rear Hub): Internally Geared Speeds: 3 Speed Cog: 18T Spoke Count: 36H Spoke Type: J-Bend Left Side Flange Diameter: 89.8mm Right Side Flange Diameter: 89.8mm Left Side Center to Flange: 43.5mm Right Side Center to Flange: 52.1mm Bearing Type: - Color: Silver Weight: 1400g