Sturmey Archer SX-RK3 3-Sp 170mm Disc Hub 36h - Silver Length-5 Semi-transparent material makes locating the

Semi-transparent material makes locating the valve hole easy

Flange No Color Purple Length 133 Defined Color Purple Grip Shift Specific No Shape Round Weight 91 Lock On Yes

front/rear rear (XD) axle/spacing (mm) 12x148 Boost hole 32h color blue weight 297g

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

Latex free UV stable and hypoallergenic rubber compound Length 137 Flange No Lock On Yes Shape Ergonomic Color Nightride Blue Defined Color Blue Size Large

Sturmey Archer SX-RK3 3-Sp 170mm Disc Hub 36h - Silver Length-5 Semi-transparent material makes locating theFatBike 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