KMC React 11-speed Cassette

Elevate your cycling experience with this KMC React 11-speed cassette, perfectly compatible with Shimano MTB setups. Crafted from durable steel, this cassette is designed to withstand the rigors of mountain biking, ensuring long-lasting performance and reliability. It's specifically engineered to work seamlessly with Shimano HG 11-speed chains, promising smooth and precise shifting every time. This cassette is also e-bike ready, accommodating e-bikes and pedelecs up to 25 km/h, making it a versatile choice for both bio and electric bike enthusiasts. Whether you're upgrading your current setup or building a new ride from scratch, this cassette offers the perfect blend of durability, performance, and compatibility.

black/11-42:

Gear Ratio Cassette:

11-42

black/11-50:

Gear Ratio Cassette:

11-50

black/11-42:

Smallest Sprocket:

11

Largest Sprocket:

42

Sprocket 1:

42

Sprocket 2:

36

Sprocket 3:

32

Sprocket 4:

28

Sprocket 5:

24

Sprocket 6:

21

Sprocket 7:

19

Sprocket 8:

17

Sprocket 10:

13

Sprocket 9:

15

Sprocket 11:

11

black/11-50:

Smallest Sprocket:

11

Largest Sprocket:

50

Sprocket 1:

50

Sprocket 2:

42

Sprocket 3:

36

Sprocket 4:

32

Sprocket 5:

28

Sprocket 6:

24

Sprocket 7:

21

Sprocket 8:

18

Sprocket 10:

13

Sprocket 9:

15

Sprocket 11:

11

• Durable steel cassette compatible with Shimano MTB freehub systems for precise, smooth shifting
• Optimized for use with Shimano HG 11-speed chains to ensure consistent shifting performance
• E-bike ready up to 25 km/h
• 11 precisely spaced sprockets for efficient power transfer across varied terrain

• black/11-42: BCS111142
• black/11-50: BCS111150

- 1 x KMC React 11-speed cassette