Sturmey Archer Cog for 8 Speed Hub 23T x 3/32" Dished Thomson The perfect cold weather accessory

The perfect cold weather accessory to keep on hand all winter long

one-piece leg assembly allow fast cleaning and maintenance in the field

weather resistant recycled Pertex® Quantum outer

bottle opener and straight screwdriver

Mock neckline

Sturmey Archer Cog for 8 Speed Hub 23T x 3/32" Dished Thomson The perfect cold weather accessoryUp for sale is a genuine Sturmey Archer 23 Tooth (23T) Rear Sprocket. This is a highly specialized cog designed exclusively for Sturmey Archer 8 speed internal gear hubs. It features the unique, large diameter internal spline interface required for these specific hub drivers. Because Sturmey Archer 8 speed hubs feature a 1: 1 direct drive in 1st gear (and step up from there), running a larger rear cog like this 23T is essential to achieve comfortable,