Winter Tune-Up Special!
Bicycles on Clearance
This item is currently unavailable
OUT OF STOCK. NO ETA.
Shimano Nexus cogs are suitable substitutes and allow the use of either a 1/8" or 3/32" chain.
The "Genuine Sturmey-Archer, for 1/8" (wide) chain only"
For illustration, see our Sturmey-Archer Parts Page
For gearing help, see our Online Gear Chart for Internal Gear Hubs