NC23 to 29 rear wheel

[mattiec321]

Hi guys

I'm converting my 23 track bike to accept the 29 17" rear.

i've got it all off and was initially told that the 23 sprocket carrier would slot in using the 23 cush rubbers.

The rubbers fit but the sprocket carrier doesn't.

Am i going wrong somewhere or do I have to find a 29 sprocket carrier?

Thanks in advance

[tanuki]

29-

Sprocket carrier
Cush drive
Brake hanger

You need all of these, you may also need the spacers but I'm not sure

[CB1pod70]

Yeah, you need the NC29 sprocket carrier & cush drive.
the NC23 caliper carrier can be used but there are 2 little dimples which need filing off to prevent them rubbing the disk.
The Nc29 spacers are also required and it helps if you skim 1mm of the spacer on the sprocket side otherwise fitting the wheel is a pig.

Give me a shout and I can chuck a spacer in the lathe for you.

[mattiec321]

Brill cheers guys, I've located a set of rubbers and carrier care of Northermonkey....

The spacers I'm told were already machined down 1mm and the filed caliper bracket came as part of the deal....

Thanks all

[tanuki]

Hopefully not the carrier he said I could have by PM.

[mattiec321]

Ooo err... Maybe you should speak with him

[northernmonkey]

Don't worry gents, I had 2 sprocket carriers