[brian field]

Hello. What to choose in front and back? 2oomm both, rear 180mm? 203 front, 200 rear? what are the benefits?
Brake is THE one...

 

[mushik]

i'm rolling with the 200 mm front&rear and i'm very impressed.

from what i know there is no brake adapter for 203 mm made by formula (neither 203 mm discs). you'll have to use adapters & rotors from other manufacturers for the 203mm format.

you can try with the 220mm rotor & adapter from Formula.

they have 220, 200, 180 & 160 mm rotors as I know, and they're among the lightest out there.

 

[- seb]

LOL @ 203 front and 200 back

FWIW I'm running 200 front and 180 back. I started on 200 both (ordering mistake) but found the back too powerful, plus I'm all for saving weight, so was happy to go down a size.

 

[Winston]

The 203mm rotor is for your 8" Post mount forks. (Totem, 2008 888, etc)

 

[EM-EFER]

Formula makes a 203mm adapter. My bike has 203 rear and 200 front.

 

[blender]

i run 200mm front and rear, but on the K18.. i weigh 210lbs.
when the brake is set up right, I have more than enough juice to stop myself

The One is a much more powerful brake, so (depending on how much you weigh) you should be able to run 200 front/180 rear without much trouble. It would save some weight, and offer plenty of power.

 

[in the trees]

I'm running a 203mm front and a 180mm rear. Works for me!

toby