Box Three P9 Wide Single Shift E-Bike Groupset cassette We chose to modernize the

We chose to modernize the 9-speed platform due to the chain's spirited reputation

You like to get up there where the air is thin and the details matter

Not only is the shifter mechanism joyfully simplified

Box Three Prime 9 12-46T E-Bike Cassette

The Box One chain is protected by our dual-coating

Box Three P9 Wide Single Shift E-Bike Groupset cassette We chose to modernize theOur Box Three tier delivers many of the same capabilities of its more famous siblings yet it's built upon a simpler platform. The cassette is E bike Optimized at 12 46T, adding an extra tooth to each of the three highest gears. The derailleur exploits our Limited Slip clutch technology without the Tri pack features. The action on the shifter is limited to one downshift per lever swing, although you'll forgo the hinged clamp and die cast structure. And