BOX Two Prime 9 eBike Cassette - 9-Speed 12-50t Black MFPN=T1709 Height can also be adjusted

Height can also be adjusted using a common battery-operated drill with 10 mm socket for truly effortless lifting of heavy bicycles

Built-in spoke thickness gauge

rails CrMo top microfiber color brown LxW (mm) 270x140 weight 210g

model Dynamic Sport TS size 700c width 25c compound Dyanmic Sport bead folding type non-tubeless color black weight 245g

model Receptor EXO size 650b width 47mm compound dual bead folding type tubeless color black weight 506g

BOX Two Prime 9 eBike Cassette - 9-Speed 12-50t Black MFPN=T1709 Height can also be adjustedThe 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