Box Components Four 8-Speed E-Cassette – 12-42T

The Box Four E-Bike Cassette offers high gears with more teeth to withstand the rigours of modern E-Bike riding.

Adding an extra tooth to each of the three highest gears provides increased durability and decreased wear by distributing the load over a larger area! Box Four adapts our Prime 9 philosophy of durability, simplicity, and reliability at a great price point.

All sprockets are stamped from steel, given our durable black coating and then the larger sprockets are pinned to each other with spacers for easy installation.

Specifications:
Material:Stamped/Hardened Steel
Freehub Body:For Shimano HG fitting
Teeth:12 – 14 – 16 – 18 – 22 – 28 – 34 – 42
Colour:Black