Shimano Ultegra CS-6700 12-30T 10S cassette

- Aluminum sprocket support and alloy stop ring to reduce stress during shifting

- Better shifting performance due to tighter shifting tolerance

- Updated sprocket design for precision shifting

- Teeth: 12-30

- Combinations: 12-13-14-15-17-19-21-24-27-30

- Technologies: HG (HyperGlide)

- Renewed sprocket design for precise shifting.

- Last 3 largest sprockets merged into one piece

- Silver colour

- Weight: 210 g (11-23)

- Speed: 10 speeds

- EAN: 4524667299721