Product description Miche Pista Pinion
 
1/8 Fixed 17T Sprocket with thread-adapter carrier.
 
Miche's unique system allows for a fast change of sprocket ratios. 
The splined adaptor screws onto the hub just like a normal cog, then simply slide the sprocket onto the carrier. Then both carrier and sprocket are held in place with the lockring. To change the ratio, simply undo the lockring and remove the sprocket. Slide on a different tooth size and refit the lockring.

Technical Specifications:
 
Brand: MICHE
 
Specifications:
Product: MICHE Cogset
Chain Compatibility: 1/8
Application: Single Speed
System: Includes a cog with a thread-adapter carrier for easy mounting.
Material: Made of warm-treated and chromed special steel for maximum strength and longevity.
Model: SPROCKET MICHE PISTA - 17T W.CARRIER (17-Tooth sprocket with carrier included).
IT (Italy)