Thanks to the ergonomically designed cassette gears, shifting from one pinion to the next is smooth and instantaneous. Suitable for 3x7 speed drives.
Type: MTB, Total package weight: 339g, 7 speed, Number of teeth: 11-28, Number of teeth on pinions: 11-13-15-18-18-21-24-28, Compatible chain: HG/IG, Material: Steel (nickel finish)
The Shimano ACERA set is characterized by three features. Precision, precision and style. Precise shifting thanks to the HYPERDRIVE system with minimal loss of power transmission and excellent braking performance.