BOX Two Prime 9 eBike Cassette - 9-Speed 12-50t Black CheckoutTitle=microSHIFT R9 Rear Derailleur - 9-Speed 43 Diameter 15 Cable Style

43 Diameter 15 Cable Style Non-Coiled

Steel cogs and lock ring

5mm 12-Speed 40t Direct Mount DUB Spindle Interface Iridescent Gray D2

}Robert Axle Project Kid Trailer 12mm Thru Axle Length: 217 or 229mm Thread: 1

No-snag Velcro and Amara leather limit abrasion

BOX Two Prime 9 eBike Cassette - 9-Speed 12-50t Black CheckoutTitle=microSHIFT R9 Rear Derailleur - 9-Speed 43 Diameter 15 Cable StyleBOX Two Prime 9 eBike Cassette 9 Speed 12 50t Black. The 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 TECH SPECS Cassette Cogs 12 14 16 18 22 28 34 42 50 Color Black Designed for ebike Yes Cassette Body Type Shimano