YFZ450 front calipers on 400ex

[660LE]

I dont know if this is common knowledge or not but I just tried to fit yfz450 front calipers on my 400ex spindles an they bolted up perfectly. just thought i would share my find.

benefits?

[crxjarred]

yea i would also like to kno if u gain anything

[660LE]

the yfz caliper is a dual piston. vs the single of the 400ex. that must help with braking??
the only reason i am putting them on vs the 400ex is that i am building a hybrid and a friend had yfz calipers an i just figured i would try them since they were close . And they had bolted up perfectly.

let us know how they perform. You may have made an awesome discovery.

[ZJTurbo]

The 400ex is the offical "hand me down" quad.

[CJM]

Ah but cant he master push enough fluid for them to really benefit?

[660LE]

i was gunna put a 450r master or even put the yfz one on to make sure it could push enough juice thru.