Box components Box Four 8S Wide Single E-Bike Group Set Matte Black MFPN=1-C2-CRTDG-V116 } Replacement external bottom bracket

} Replacement external bottom bracket engineered with stainless steel cups and an aluminum sleeve for durability and longevity

Fits left or right

5 Color Metallic deep red Primary Color Red Wheel Diameter 24 Wheel Diameter 24 Color Metallic Deep Red

Weight:  3 8t • 72g  |  42t • 92g  |  46t • 102g  |  46t (Aero) • 119g

Box components Box Four 8S Wide Single E-Bike Group Set Matte Black MFPN=1-C2-CRTDG-V116 } Replacement external bottom bracketWide range 8 speed group based on the same simple principle of the Prime 9 groups. Includes 8s single shift derailleur trigger shifter chain and 11 42t cassette. Glass Fiber Nylon Composite Steel Aluminum . Single shift per swing for E bike safe shifting. Best paired with Box`s narrow wide 8sp chainring TECH SPECS Vendor Box components Manufacture Number BX DT4 08ASW KIT Model Name Box Four 8S Wide Single E Bike Group Set Category Group kit