BOX FOUR

Wide range 8 speed group based on the same simple principle of the Prime 9 groupsIncludes 8s single shift derailleur, trigger shifter, chain and 11-42t cassetteGlass Fiber / Nylon Composite, Steel,...

Wide range 8 speed group based on the same simple principle of the Prime 9 groupsIncludes 8s single shift derailleur, trigger shifter, chain and 11-42t cassetteGlass Fiber / Nylon Composite, Steel, Aluminum Single shift per swing for E-bike safe shiftingBest paired with Box`s narrow/wide 8sp chainringMatte BlackUPC/EAN/GTIN: 616043832326

 Wide rangle 8 speed group based on the same simple principle of the Prime 9 groups Includes 8s multi shift derailleur, trigger shifter, chain and 11-42t cassette Glass Fiber / Nylon...

 Wide rangle 8 speed group based on the same simple principle of the Prime 9 groups Includes 8s multi shift derailleur, trigger shifter, chain and 11-42t cassette Glass Fiber / Nylon Composite, Steel, Aluminum  Matte BlackUPC/EAN/GTIN: 639266097433