changing front chainring on Campy triple

daffyavfc

Hi

I've a Xenon triple on my ribble commuter. The largest 52T chainring is slightly bent and rubs on the front mech when in the small cogs of the cassette. I've tried to gently persuade it back into position but still rubs. When adjusted so that it does not rub, I lack the range of gears going back up the cassette.

I've seen some new Campy 52T chainrings on ebay for around the £15-£20ish mark.

Is it as simple as choosing the right BCD ring and swapping it around?

thanks

pinarellokid

YES find out the BCD and just replace the ring