Shimano dynamo hub bearing service - impossible?
Re: Shimano dynamo hub bearing service - impossible?
Thanks for posting the photo. It looks like the cones haven't been tempered fully after case hardening. Something to keep an eye on for the future.
At the last count:- Peugeot 531 pro, Dawes Discovery Tandem, Dawes Kingpin X3, Raleigh 20 stowaway X2, 1965 Moulton deluxe, Falcon K2 MTB dropped bar tourer, Rudge Bi frame folder, Longstaff trike conversion on a Giant XTC 840