Sturmey Archer RS-RK3 3-Sp Disc Hub 36h - Black Size-(1) 2.5mm Drop-Stop A models will reduce

Drop-Stop A models will reduce the chainline (inward towards the frame) from the Shimano specified chainline for the crankset: 26T-28T = -3mm

Increased wall thickness

The Mako offers 200 lumens not only allowing the cyclist to be seen but allowing the cyclist to see as well

} Lower rear coverage offers added protection off-road

Sturmey Archer RS-RK3 3-Sp Disc Hub 36h - Black Size-(1) 2.5mm Drop-Stop A models will reduceInternal gear 3 speed hub: for use with any IS 6 bolt disc brake Rotary gear selection with no protruding indicator chain or switch box 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 SLS30 T twist shifter Model RS RK3 Front Rear Rear (3sp) Axle Spacing (mm) 13 32"x135 Nutted Hole 36 Spoke J Bend Brake 6 Bolt Color Black Weight 1000g