BOX Two Prime 9 eBike Cassette - 9-Speed 12-50t Black BSA30 End caps for Hydra and

End caps for Hydra and Hydra 2 hubs

While the special padding (Total Gel) allows better shock absorbing in every condition

DEBONAIR SPRING

Misc Standard Eyelet

BOX Two Prime 9 eBike Cassette - 9-Speed 12-50t Black BSA30 End caps for Hydra andThe 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