Sturmey Archer Cone Lock Nut - HMN132
Key Features
• Three-speed hub axle cone locknut
• Sturmey-Archer HMN132
• Fits rear hub
• 3.2mm thick
• Can be used to reduce the OLN of most Sturmey hubs to fit older frames.
• 13/32 thread. (Brompton BWR/BSR suitable)