Tag Archives: axle

Assembly of Shimano 7-speed Hub Axle Unit

Posted on September 12, 2011 by John

Shimano’s service instructions for the Nexus 7-speed internal-gear hub assume that you will replace the entire axle unit. Taking disassembly past the point where instructions are available is all too easy. You might also want to cannibalize parts to assemble … Continue reading →

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John Allen’s updates to the site 12/2010-3/2011

Posted on April 3, 2011 by John

March 13-22-25 headsets.html – major updates including instructions on adjustment of threaded headsets; added exploded diagrams; resized photos and added a photo of a “brinelled” bearing race. More to come — photos of disassembly/reassembly. March 12 velos.html — added comments … Continue reading →

Posted in Updates | Tagged , , , , , , , , , , , , , , , , , , , , , | 6 Comments