The Shimano Acera 8-speed mountain bike crankset is a perfect upgrade for your hybrid or that mountain bike from days of yore that's still going strong. The chainrings are designed to provide quick, responsive shifting and are built to last.
Wide gear range offers plenty of comfortable options for hilly terrain
Hyperdrive system provides quiet, reliable shifting
Designed to work with Shimano's Octalink V2 bottom bracket