BOX Three Prime 9 eBike Cassette - 9-Speed 12-46t Black ModelNumber=8481 5% accuracy

5% accuracy

5" 15 x 110/12 x 148 6-Bolt XD Black I9 Hydra

1 Tubeless Folding Black Evolution Super Ground Addix Speed

8 Bar Top Style Round Bar Reach (mm) 76 Color BB Black Bar Drop (mm) 102 Flare 24 Weight 310 Accessory Mount Diameter 31

BOX Three Prime 9 eBike Cassette - 9-Speed 12-46t Black ModelNumber=8481 5% accuracyBOX Three Prime 9 eBike Cassette 9 Speed 12 46t Black. 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