Kappstein ProLine Sprocket

Kappstein ProLine Sprocket used by the German Cycling team, this CNC-milled laser engraved sprocket is one of the best cogs for Track Cycling. 

Teeth:12T-18T
Kappstein "Round-Teeth-Design" 
Colour: Stainless Steel
Weight: 16T = 49 grams 
100% HandMade in Germany - Ten Day Delivery Leadtime