hope mono trial and monty 231

[AgonY]

Hi! I just bought hope trial disc brakes (try-all) with 160mm rotor and .... IT DOES NOT fit in my monty 231! Why? Could You explain me what to do...? Smaller rotor or some kind of adopter?

Pictures - http://foto.inbox.lv/ag0ny/Hope

[Oskar]

Maybe becouse you got the front 160mm caliper???

160mm rear on monty = 180mm front caliper. The koxx bikes uses the front calipers on the rear and that probobly why you got the wrong one.

edit: A +20mm hope adaptor would work though, but thats soo gay.

[Guss78]

Yea the monty rear disk mount is meant for a 7 inch disk i believe, i used and avid 8" bb7 and my disk still slipped, so I don't think a 6 inch would be powerful enough and I am not too sure even about a 7 inch rotor??

And just as a side note, make sure your rotor isn't 5mm too big. I had a 185mm rear disk on a bike and I could not get ther rear wheel on because the rotor was touching the caliper before the wheel was completely inserted. I had to get a 180mm rear disk, worked fantastically.

[felix]

Looks like you had a front caliper, which would mean that you'd need a 140mm rotor in the rear.
And to make things even worse: I think that Try All rotor is 155mm in diameter (If that's the same one that is used on the Hydroxx).