Shimano Alfine Hub rotor removal

ibanksy
ibanksy Posts: 3
edited August 2013 in Workshop
Hi,

I'm trying to replace a broken spoke on my wheel but before i can do that I need to remove the rotor (disk brake) from the hub gear. (SHimano Alfine Sg-S500). This is where i'm having trouble, i have no idea how to remove the rotor as there are no obvious screws to undo.

My hub looks similar to this:

http://www.evanscycles.com/product_imag ... sc-hub.jpg

I can't find any videos online of how to do this. Only exploded drawings of the components which dont really describe how to take it apart.

Any help would be great..

Thanks

Iain

Comments

  • Hi,
    I can't be certain but I think the disc is centre-lock and will be held on by a lockring at the hub. If so you'll need a cassette lockring removal tool to undo it.
    Hope that helps
    Steve
  • ibanksy
    ibanksy Posts: 3
    Hey thanks for the help, i'll look into it tonight. A friend of mine going to lend me his cassete lock tool and chain wip tomorrow.
  • redvee
    redvee Posts: 11,922
    No need for a chain whip on center lock discs.
    I've added a signature to prove it is still possible.