Howdy, to get my old hope mini on to a Reba if I get One of these from Wiggle (Item A) do I need to get a larger disk, I think you used to have to get 20mm bigger disk but it doesn’t say that on the Wiggle page. It’s a 160mm disk if that makes any difference. Why cant everything be standard?!! 😕

Cheers.

Is your fork Post mount or IS mount

The fork is post 74mm, the brake is IS.

Mhh i don`t know as all my brakes are post mount

No probs, cheers mate.

No, “A” is the one you want.
“F” & “J” are for a bigger disc, but cant remember which ones 180 & which ones 183. 😕

I think the one you have looked at is to mount a post calliper to an IS fork.
you need one of these:
http://www.leisurewheels.co.uk/products.php?plid=m2b14s138p5452&rs=gb

I used it on my reba to mount an IS XTR calliper and it works fine but did need a 180mm disk

Nope, takisawa2. He needs HBSM20H but will have to go up 20mm in rotor size. A, F & J mounts are for PM to PM.

+1 for HBSM20.

Yeah I see what you mean about A being for a post mount brake. It looks like I need to get a bigger disk, TBA the Hope I have are so old it makes sense to get new brakes 😀

Thanks for the help.