UPDATE: Reviews section refreshed, redesigned, searchable: Go take a look
Taken my SG-s501 apart to discover a broken roller clutch
Decided to replace the hub instead of attempt to fix
Options seem to be SG-S7000 and SG-S7001
Anyone know the difference between these and between my original?
Not much info on the Shimano site
Will all my old fittings still....fit ??
Is it that the S7001 is the disk-brake version of the shell?
https://bike.shimano.com/en-EU/product/component/alfine-s7000s700/SG-S7000-8.html
https://bike.shimano.com/en-EU/product/component/alfine-s7000s700/SG-S7001-8.html
No..
Sheldon has some answers
http://www.sheldonbrown.com/nexus8.shtml
You could buy my whole wheel with all fittings included.
The 7000 numbered ones use a different shifter which works the correct way around.
