BOX Two Prime 9 eBike Cassette - 9-Speed 12-50t Black CheckoutSpec= 133x30x60 Defined Color Black Direct Mount

Defined Color Black Direct Mount Type Direct Mount SRAM Drivetrain Speeds 12 Material Aluminum Ring Position/Type Chain Retaining Single Ring Round or Oval Round Tooth Count 40

protecting and prolonging the life of your paintwork Includes 1x15ml ceramic coating

Diameter 700C Brand Velocity Model Chukker ISO 622 ID Width 18 Width OD 24 Profile 32 Wall Dbl Side MSW Color Black Hole Count 36 Valve PV Weight 650g ERD 580 Extras

Super-elastic and ventilating fabric at the back

It works exclusively with Tacx® NEO 3M and 2T smart trainers and allows for more natural movement due to the built-in motion base and interactive steering when paired with compatible apps

BOX Two Prime 9 eBike Cassette - 9-Speed 12-50t Black CheckoutSpec= 133x30x60 Defined Color Black Direct MountThe BOX Two Prime 9 Cassette delivers long service life and extra range. All cogs are stamped from steel and the larger ones are pinned to alloy spiders. Cogs pinned to lightweight spiders Ultra wide ratio with consistent progression Prime 9 technology Compatible with HG freehub bodies Range 12 50 Cogs 12 14 16 18 22 28 34 42 50 Cassette Body Type Shimano HG Drivetrain Speeds 9 Color Black Designed for ebike Yes Defined Color Black