Sturmey Archer SX-RK3 3-Sp 170mm Disc Hub 36h - Silver Length-5 Color Nickel Range 11-36 Cassette

Color Nickel Range 11-36 Cassette Cogs 11-13-15-18-21-24-28-32-36 Cassette Body Type Shimano/SRAM 8 9 10 Speed Drivetrain Speeds 9 Weight 436 Defined Color Silver

Color Lunar Rear Der/Shifter Compatibility SRAM X-Actuation Drivetrain Speeds 12 Shifter Style Trigger

(mm) 38 Material Aluminum Spring Weight 300

The GX is cold-forged for high strength and light weight loaded with trickle-down features and available with double or single rings

Sturmey Archer SX-RK3 3-Sp 170mm Disc Hub 36h - Silver Length-5 Color Nickel Range 11-36 CassetteFatBike compatible, internal gear 3 speed freewheel hub for use with any IS 6 bolt disc brake 6061 aluminum hub shell with 13 32" slotted solid axle (215mm overall axle length) Gear ratio range of 177% (33% each step) Includes 3 spline 18 tooth cog and a TSS33 twist shifter Model SX RK3 Front Rear Rear (3sp) Axle Spacing (mm) 13 32"x170 Nutted Hole 36 Spoke J Bend Brake 6 Bolt Color Silver Weight 1400g