Bad chain rattling

vespario
vespario Posts: 228
edited August 2012 in Workshop
Hi,

Have a Scott CR1 Pro with full Ultegra. There is a really bad rattling sound whenever I go over any rough surfaces or if I pick up the rear wheel and drop it. I think it is the chain rattling. It seems to have got much louder over time.
It is very loud now and bloody annoying! Any advice?
Thanks in advance

Comments

  • cougie
    cougie Posts: 22,512
    Check the lockring is tight on your cassette ?

    What gears are you using ? If you're using say small front and small rear then the chain may be a little too slack and can rattle on the frame ?
  • vespario
    vespario Posts: 228
    cougie wrote:
    Check the lockring is tight on your cassette ?

    What gears are you using ? If you're using say small front and small rear then the chain may be a little too slack and can rattle on the frame ?
    Thanks. Will have a look!