2012 Shimano Dura Ace CS-7900 10 speed Cassette

Shimano Dura-Ace CS-7900 10-speed cassette offer precision shifting to give you a competitive edge over other cassettes.  Designed to work with the latest Dura Ace 7900 series drive-train. 

• Hyperglide (HG) sprockets use specifically positioned shift ramps and tooth profiles for improved shifting
• Titanium sprockets receive a superior surface treatment to increase durability by approximately 30%
• Updated design on the cogs for better shifting performance for more robust shifting, and weight savings
• Super light weight yet rigid aluminum carrier
• Use with Super Narrow Chain CN-7900 for 10-speed
• Compatible with 7900, 7950 and 7970 drivetrain
• Weight: 163

Cassette Ratios:

• 11, 12, 13, 14, 15, 16, 17, 18, 19, 21
• 11, 12, 13, 14, 15, 16, 17, 19, 21, 23
• 11, 12, 13, 14, 15, 17, 19, 21, 23, 25
• 11, 12, 13, 14, 15, 17, 19, 21, 24, 27
• 11, 12, 13, 14, 15, 17, 19, 21, 24, 28
• 12, 13, 14, 15, 16, 17, 18, 19, 21, 23
• 12, 13, 14, 15, 16, 17, 19, 21, 23, 25
• 12, 13, 14, 15, 16, 17, 19, 21, 24, 27

   

Click here for Shimano Compatibility Chart