Box components Box Three Prime 9 X-Wide Multi Shift E-Bike Group Set Black Model=Roadie Pumps Weight: 290g

Weight: 290g

09 Diameter 10 Cable Style Coiled Lock Type Combo

For tires up to 42mm wide

}SRAM 42 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring Polar Gray

Box components Box Three Prime 9 X-Wide Multi Shift E-Bike Group Set Black Model=Roadie Pumps Weight: 290gWide range 9 speed single shift group for use with e bikes. Simple durable performance without all the bells and whistles. Includes E bike optimized 12 50t cassette rear derailleur shifter and chain. Single shift per swing for E Bike safe shifting. Wide ratio with consistent progression. Glass fiber nylon composite steel and aluminum construction TECH SPECS Vendor Box components Manufacture Number BX DT3 P9ASXW KIT Model Name Box Three Prime 9 X Wide