NEW BOX Four Cassette - 8-Speed, 11-42t, Black tolist Ultegra Di2 wires utilize Shimano's

Ultegra Di2 wires utilize Shimano's e-tube technology

The individual teeth are tall and direction specific to create positive chain roller engagement

Inbuilt metatarsal pad

Labeled Size: 27 x 1-1/4

to the cross country wanderers

NEW BOX Four Cassette - 8-Speed, 11-42t, Black tolist Ultegra Di2 wires utilize Shimano'sThe BOX Four cassette adapts our Prime 9 philosophy of durability, simplicity, and reliability at a great price point. All cogs are stamped from steel, given our durable black coating and then the larger cogs are pinned to each other with spacers for easy installation. Compatible with HG freehub bodies Steel stamped cogs No spiders Wide ratio and consistent progression ED black protection Cassette Cogs: 11 13 15 18 22 28 34 42 Color: Black Cassette