KMC React Cassette (Black) (11 Speed) (Shimano HG) (11-42T)

KMC React Cassette Description:

The KMC React Cassette was created to optimize the shifting performance of your bicycles existing drivetrain, especially when it is paired with a matching KMC chain. Starting with a specially coated high strength steel construction for a stiff and strong base, the cogs feature specially designed shifting ramps that match up with the unique KMC chain profile for faster upshifts and down shifts. The actual sizes of the cogs have been carefully selected to create very useable gear ratio’s throughout the entire range of gears and to further smooth out the shifting. Last but not least, there are different size offerings to match up with the gearing needs for a wider range of riders.

Features:

• Manufactured using a high strength steel and has a special coating for excellent rust prevention, overall durability, strength, and performance
• Unique shift ramps move the chain across the various gears in a more efficient and quiet manner
• Cog size combinations are designed to create smoother shifting, precise chain indexing, and better gear ratios for a wider range of riders and riding styles
• Optimized to work with KMC e11, X11, X11 EL, and X11 SL chains
• Compatible with Microshift, Shimano, SRAM and other 11 speed mountain bike drivetrains
• Fits mountain bike style hubs with Shimano HG freehub bodies

Specifications:

• Type: Cassette
• Speeds: 11 Speed
• Drive Type: Shimano HG
• Color: Black
• Weight: 618g (11-42T) | 802g (11-50T)

Sprocket Configuration:

• 11-42T: 11-13-15-17-19-21-24-28-32-36-42
• 11-50T: 11-13-15-18-21-24-28-32-36-42-50