08-06-2013, 08:07 PM
Notibly the Maillard Helicomatic hub, here are some pics. easy to remove if you have the tool. Pliers or similar tools might take it off but would certainly damage the retaining ring. these freewheels just slip right on. the hub utilizes two size bearings and a more radical dish on one side it would be wise to use a heavier gauge spoke which may or may not help the prone broken spokes these hubs have been known for.
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