How to straighten a disc.

Noxyckz

Each time i pedal, i hear the disc skidding the brakes, how do i fix this? And another thing, what kind of grease should i get for my shocks.

Big n Daft

Loads of info here on noisy disc brakes.

http://www.bikeradar.com/forums/viewtop ... t=12534963

The search button is your friend!

For shock lube, i presume your talking about the stanchions/seals on forks?

http://www.bikeradar.com/forums/viewtop ... t=12544339