Advice on calipers for London mod

[Stevo]

A while ago a member on here recommended the London mod for a rear brake.

I would like to know if I can only use calipers like the one pictured, that has 2 cable lock nuts, or if any caliper will work (like a Dia Compe AD990) that’s modified buy adding a second cable nut.

Cheers

[kuwahero]

Stevo

I'm pretty sure you can convert the brake with a lock nut. Is it for your Sport?
I think this is what you need.
http://www.alansbmx.com/product_info.php?cPath=32_55&products_id=1236
or these
http://www.alansbmx.com/product_info.php?cPath=32_55&products_id=2497

Marc

[TwoBobRob]

Yeah, you can modify to suit   

[oberonspacefruit]

yip. we all agreee.

[Stevo]

Thanks guys, yes Marc its for the Sport (06 re-issue).

Would either product work on AD990s? Or are the Odyssey Knarps only work on Odyssey calipers.

Cheers