There was a thread a year or so back relating too issues with compatibility with I.s mounted forks,I think the consensus was to use a Hayes 160mm I.s to post,has anyone got any other ideas or a link as to where to buy these from??

TA.

I raided my parts bin of adapters but still had to shim it with a couple of washers. Can’t remember if it was a Hope or SRAM one but could check later. Has been fine though!!

Odd that Hope never released a proper one though.

It was me who found the Hayes adaptor worked, I had one in my spares box that came off a 2006 Kona. I think I had another lying around, will check tomorrow.

Yeah,I’ve thought about modifying one from the spares box but out of the ny on dozen I have I wouldn’t trust them to stay in one piece,
carbis yes it was you on the thread at the time,
I’ve just built up a steel frameset and are keen too keep the original forks,other alternative would be carbon forks with post mount which I’m not prepared to do as I personally think frameset looks better without.
If you’ve a spare,that would be great

Zilog,did you have the clearance issue of caliper up tight against adaptor?160mm shimano is fine for clearance but the caliper barely goes over rotor,hazard a guess I’d say I would have to file off at least 6mm,any chance of pic,

I checked the spares box and didn’t find one. The part number is 74-20D on the adaptor.

Found the Hayes site gives the information on that part number.

https://hayesdiscbrake.com/wp-content/uploads/sites/5/2018/08/Mount_Bracket_Chart_2005.pdf

This is the part on eBay which looks like the one I’m using.

https://www.ebay.co.uk/itm/Hayes-2000-IS-QR-Adapter-Kit-98-15068-/173871394441

Hope that helps.

Thanks guys for your input,started thinking a bit clearer today,turned one of the spare adapters I have upside down & added a shim between caliper /adapter works just fine.

Peace.