For 7-speed SHIMANO NEXUS internal gear system
Improved internal gear engagement that allows smooth and silent ride
Improved performance for both E-BIKE and non-E-BIKE usage
New, updated and polished design that complements the bike

Weight : ~ 1915 g
Steel hub shell
With coaster brake (brakes when pedaling backwards)
Without Nexus 7 components (sold separately, art. nr.: ASM7C25N010H)
Gear ratio total: 244%
Gear ratios from 1 to 7: 0.632 / 0.741 / 0.843 / 0.989 / 1.145 / 1.335 / 1.545
Spoke holes: 36H
Axle length: 175.5 mm
Flange diameter: 56.2mm
Flange width Left: 2.3 mm
Flange width Right: 2.7 mm
O.L.D. (Over The Locknut Distance): 127 mm
Offset: 4.6 mm
P.C.D.: 83.5 mm