KMC REACT Cassette - 9-Speed 11-32t HG Driver Compatible Black 4 pk. Scott Spark and more of the tire

and more of the tire maintains contact with the road

with even faster engagement and less drag Thicker axles

Brakeless frame

and pedalling efficiency

The wide rear seat of the new Max Novus Boost Evo TI316 Superflow with TI-316 rails maximizes comfort while maintaining the main features of the Novus Boost Evo

KMC REACT Cassette - 9-Speed 11-32t HG Driver Compatible Black 4 pk. Scott Spark and more of the tireKMC Cassette 9 Speed 11 32t HG Driver Compatible Black. With the REACT series KMC has filled a gap in its lineup of drive solutions. Just like KMC chainrings and sprockets REACT cassettes are precisely designed to match KMC chains. This perfect synergy reduces friction between individual components and enhances the lifespan of all drive components. Meticulously crafted ascent and descent ramps ensure precise chain guidance improving shifting