BOX Two Prime 9 eBike Cassette - 9-Speed 12-50t Black ModelNumber=MORT24 }Ritchey WCS Truegrip X Locking

}Ritchey WCS Truegrip X Locking Grips - Sky Blue

Shimano STEPS chainring for 12-speed Hyperglide+ drivetrains

37 BB/Frame Interface English BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 105 Spindle Interface Type RaceFace/Easton CINCH Defined Color Black

}Shimano SLX FH-M7110-B Rear Hub - 12 x 148mm Center-Lock Micro Spline Black 28H

BOX Two Prime 9 eBike Cassette - 9-Speed 12-50t Black ModelNumber=MORT24 }Ritchey WCS Truegrip X LockingBOX 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