KMC REACT Cassette
Best reliable drivetrain component for budget conscious cyclists.
This cassette is built to harmonize with specific chains, reducing friction and wear across the drivetrain. Its specialized ramp geometry ensures crisp, reliable shifting, making it a dependable choice for riders seeking improved performance and longevity from their gear setup.
$46.00
at
Epic Bike Shop
Who it's for
- Cyclists seeking dependable and fluid gear transitions on their rides.
- Riders needing a versatile replacement part for their 10-speed setup.
- Commuters and recreational riders prioritizing longevity and value in their components.
Who should skip it
- Performance-focused riders counting every gram for competitive advantage.
- Enthusiasts desiring cutting-edge technology for optimal power transfer.
- Consumers who prefer established cassette manufacturers for their drivetrain components.
Performance breakdown
Shift Precision
Specialized ramp geometry makes gear transitions crisp even under heavy load.
Durability
Hardened steel construction handles the high torque demands of e-bike motors.
Drivetrain Longevity
Reduced friction design helps preserve your chain and chainring over time.
Weight Efficiency
Heavy steel build prioritizes rugged strength over lightweight performance goals.
Installation Compatibility
Standard Shimano HG interface ensures a straightforward swap for most hubs.
Gear Range
The 11-42t spread provides versatile climbing power for varied terrain.
Key Specs
Material
High-strength steel
Number of speeds
10
Hub compatibility
Shimano HG
Smallest cog
11 teeth
Largest cog
42 teeth
Weight
680.39 grams
Chain compatibility
KMC e10, X10, X10 EL, X10 SL
Shifting technology
Integrated lifting and lowering ramps
Intended Use
Road, Mountain, E-bike
Know before you buy
Still have a question?
Ask Metto anything about the KMC REACT Cassette before you decide.
