There are other nexus7 hubs that seem exactly the same, e. Shimano nexus internal geared rear hub roller brake o. Specifications are subject to change without notice. When replacing parts, replace the whole internal assembly or. General information on installation and adjustment of newer shimano nexus 7speed hubs is in the dealers manual. In this video we show you how to adjust the gears on a shimano nexus 7 hub. Fitting the cassette joint to a shimano nexus 7 speed hub youtube.
How to fit gear cassette to a shimano nexus 7 nexus 8 hub. Hold the two bevelled surfaces of the hub axle on the brake arm side in a vice and remove the dust cap with a screwdriver. Remove the lock nut for left hand cone and the left hand cone with dust cap from the hub axle. Hold the two bevelled surfaces of the hub axle on the sprocket side in a vice. In addition, if adjustments are not carried out correctly, problems may occur, and the bicycle may suddenly fall over, which may cause serious injury. Shimano sg7c16 and sg7c18 owners manual vancruisers. Shimano sg7c16 and sg7c18 owners manual owners manual for the shimano sg7c16 and sg7c18 nexus inter7 hubs shimano sg7c1816owner. If parts such as bolts and nuts become loose or damaged, the bicycle may suddenly fall over, which may cause serious injury. The 7r40, sg7c26, and sg7c18 look very similar but have a twopart. Turn the brake arm unit upside down and hold the two bevelled surfaces of the hub axle on the sprocket side in a vice. Nexus sg7c30, coaster brake, find documentation with this search. It is recommended to use genuine shimano parts only. Shimano nexus internal geared hub roller brake 3speed.