Featuring a hard-wearing build, an 11-34T ratio and Hyperglide technology, the Shimano 105 R7101 12 Speed Cassette is all set for fast acceleration and smooth shifting as you clock up the miles on your road bike.
Featuring a hard-wearing build, an 11-34T ratio and Hyperglide technology, the Shimano 105 R7101 12 Speed Cassette is all set for fast acceleration and smooth shifting as you clock up the miles on your road bike.