Nexus 3 Speed Coaster Brake

The Nexus 3 Speed Coaster Brake Hub is another outstanding addition to the Shimano family of products. Shimano is the #1 brand in cycling parts, especially shifters, derailleurs, sprockets, and brakes.
Nexus SG-3C41
Steel
168 mm axle length
3 speed internal gearing
OLD 120 mm