NEW BOX Three Prime 9 9-Speed Cassette eBike 12-50t,

The Box Three Prime 9 cassette is a great all-around cassette option. All cogs are stamped from steel and subsequently, the larger ones are pinned to alloy spiders. It also features weight-reducing holes on the cogs.

The Box Three Prime 9 offers ultra-wide ratio with consistent progressions
Prime 9 technology offers the same range as a 12-speed drivetrain, with fewer gears to shift through
Fewer parts, reduced weight, and increased durability
Cogs pinned to lightweight spiders
Constructed using a standard freehub body (HG)
Cassette Cogs: 12-14-16-18-22-28-34-42-50
Color: Black
Designed for ebike: Yes
Cassette Body Type: Shimano/SRAM 8, 9, 10 Speed
Range: 12-50
Drivetrain Speeds: 9
Defined Color: Black