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Swap for my PFM cast iron disks?
Posted: Wed Jul 25, 2012 6:00 pm
by ReggieGasket
My bike has PFM cast iron front disks which are a popular upgrade for people wanting more bite. The down side is my bike lives outside and they rust too quick. Would like to swap for OE disks or buy some used OE disks. Any takers?
Posted: Wed Jul 25, 2012 6:51 pm
by mangocrazy
Are your PFM discs the later fixing with a stainless steel band, or the earlier ones with stainless bobbins? If they're the earlier ones I'd be happy to swap the rotors as I have a set of virtually new Falco rotors sitting on the shelf - only done running-in mileage.
All you need to do then is to swap the rotors over onto your carriers and away you go...
Re: Swap for my PFM cast iron disks?
Posted: Wed Jul 25, 2012 7:47 pm
by szrdave
I'd definitely be up for a swap, I've got standard brembos with black carriers on mine.
I'll drop you a pm in a bit

Posted: Wed Jul 25, 2012 8:18 pm
by Aladinsaneuk
I do declare I love the smell of vulture shite on a forum.....
Posted: Wed Jul 25, 2012 11:50 pm
by Chabby
I have standard discs with black carriers. Both are quite worn and one is warped. I'm definately up for a swap.
Posted: Thu Jul 26, 2012 7:13 am
by DavShill
Hi Reggie - have you moved yet or still renting in BB? We must get together !!
Posted: Thu Jul 26, 2012 6:25 pm
by ReggieGasket
Still in BB Dave; shall I text you?
Posted: Thu Jul 26, 2012 6:37 pm
by ReggieGasket
mangocrazy wrote:Are your PFM discs the later fixing with a stainless steel band, or the earlier ones with stainless bobbins? If they're the earlier ones I'd be happy to swap the rotors as I have a set of virtually new Falco rotors sitting on the shelf - only done running-in mileage.
All you need to do then is to swap the rotors over onto your carriers and away you go...
The disks look like standard disks - black centre, round stainless bobbins which hold the rotors. Is that the early ones then? How do you get the rotors off?
Posted: Thu Jul 26, 2012 9:01 pm
by DavShill
Yes keep in touch Giles - Falco is off the road at the mo - waiting for an oil pressure switch and doing a minor service while I'm at it. Should be back out to play in aa week or so.
Posted: Thu Jul 26, 2012 9:53 pm
by mangocrazy
ReggieGasket wrote:mangocrazy wrote:Are your PFM discs the later fixing with a stainless steel band, or the earlier ones with stainless bobbins? If they're the earlier ones I'd be happy to swap the rotors as I have a set of virtually new Falco rotors sitting on the shelf - only done running-in mileage.
All you need to do then is to swap the rotors over onto your carriers and away you go...
The disks look like standard disks - black centre, round stainless bobbins which hold the rotors. Is that the early ones then? How do you get the rotors off?
Yes, they're the earlier design. Not quite sure when they switched over. The bobbins should be held in at the back with circlips and wave washers. Can't remember whether they're E-clips or circlips with holes for circlip pliers. Once the brake disc are off the wheel it should become apparent.
Posted: Sat Jul 28, 2012 3:46 pm
by ReggieGasket
It looks like the min thickness is 4mm and that my disks are between 4-5mm (measured with a ruler), so you may not want to swap. Let me know.
Posted: Sat Jul 28, 2012 4:32 pm
by mangocrazy
I think new thickness is 5mm. As long as they're not badly scored I'd still be interested. Have you worked out how to remove the rotors from the carriers? Perhaps PM me a pic of them?
I won't be going back to Stafford (where my OE rotors are kept) until next weekend. If that's a problem let me know.
Posted: Wed Aug 01, 2012 7:37 am
by ReggieGasket
There's no rush for this as I'm on holiday next week anyway; will pick this up later cheers.