KMC React 11 Speed Cassette, Black, 11/50T

• Carefully crafted to link perfectly with all compatible chains and unbeatable fluidity and lack of friction with KMC's own chains
• Unique lifting ramps design carries the chain smoothly upward on the cog
• Lowering Ramps aligns the chain quickly, safely and smoothly
• Cog teeth design perfectly pairs with KMC chains, reducing friction and resulting in perfect drivetrain coordination and increased durability
• Compatibility: HG Driver

The KMC cassettes offer unbeatable fluidity and smoothness when linked with their own chains. Not only this, but they have been carefully developed to link with all compatible chains within the 11X range.

Carefully crafted shift ramps ensure smooth and steady chain control and improve shifting performance and efficiency.

Features

• Lifting Ramps: The unique lifting ramp design carries the chain smoothly upward on the cog.


• Lowering Ramps: Aligns the chain safe, quickly and smoothly


• Perfect compatibility: The KMC cog teeth design perfectly pairs with KMC chains, the reduced friction leads to perfect drivetrain coordination and increased durability

Tech Specs

• Compatibility: HG Driver


• Material: High Tensile Steel


• Finish: ED Black


• Weight: 0.55kg

Gear ratios

• KX50: 11-13-15-17-19-21-24-28-32-36-42T


• KX51: 11-13-15-18-21-24-28-32-36-42-50T

Item Length: 237
Part Type: Bike Spares
Size: ‎11/50T
Type: Cassettes & Freewheels

Material: ‎Steel

UK Delivery:

• Free delivery on all orders of £10 or more.
• £1.49 delivery fee on orders below £10.
• UK orders are shipped via Royal Mail 2nd Class.

International Delivery:

• Flat rate delivery charges vary by country.

Dispatch and Delivery Times:

• All orders are shipped from our warehouse in Northampton, UK within 48 hours of receipt during working hours.
• UK mainland orders typically arrive within 3-5 working days via Royal Mail 2nd Class.
• International estimated delivery times:
• Europe & Channel Islands: 7 to 10 working days
• USA: 7 to 15 working days
• Rest of the World: 9 to 21 working days

View our full delivery infomation here.