will one of these enable me to run a 22/32 4 bolt combo?

http://www.chainreactioncycles.com/race-face-cinch-direct-mount-crankset-spider/rp-prod113259

or should I just buy a shimano complete unit

come on people
please dont fail me.

Yes.. That will do want you want as long as you have next sl cranks

Yes, but Shimano cranks will end up being a similar cost if you don’t have the rings, and are better cranks anyway.
RF are specced on bikes as they’re cheaper than Shimano, not because they’re better.
With the cinch adaptor, you have multiple interfaces that could work loose/creak, and you lose the sole selling point of Cinch – the cleaner look of a DM single ring.

I’d sell the Next SLs before they fail and put on some HTII cranks.

shimano ordered then

cheers all

If it’s not too late I’m happy to send you the spider and rings that come with my race face aeffect cranks. Unused cos I went single ring immediately.
They were on my YT jeffsy al2.

mintyjom, what size rings?

24 / 36 according to their website..bit bigger than you want I know.

gone for a shimano one noe, thanks for the offer.

Thank link is the same spider that was on my Turbines when 2x
Shimano is the sensible option though.

No problem.