[Closed] Need a new roller guide for my dual ring..

So over the last 2 months, i've bent my gamut p30 roller guide about 6 times to the point that i had to get some mole grips out to bend it back each time.

I think it's about time to replace the roller and arm, as i don't fancy the ally snapping when bending it back again.

Sick of bending the guide, so i'm after a new guide, and if they come in roller and lower arm only, all the better!

So, can anyone suggest one? (Don't say you don't need one, as i ride DH on the bike too so need the chain held to the chainring)