Wolftooth Tanpan w/ Shimano - > SRAM

it will work but it won't ever be as nice, just buy this: https://www.lfgss.com/conversations/3112­83/

Post mount. No go. Seq uses flat.

Link to where you got the intel on that it will work please.

Other option is a JTek shiftmate

http://www.cyclingabout.com/jtek-shiftma­te-mix-mtb-cassettes-with-sti-road-shift­ers-to-lower-your-gearing/

Or a Lindarets Goat Link.

Or buy some second hand 9/10/11 speed Shimano MTB rear mechs and see if you can get one of them to work acceptably.

Jtek can't mix brands afaik.

Goat Link is for Shadow+ 10sp derailleur only

MTB and Road does not mix 1:1. Different ratio pulls. Also Shimano -> SRAM really doesn't mix.

I'm not buying Shimano mtb rear + jtek when I got the Force 1 rear mech on hand.

I just need a solid yes that it works from someone who has it on their bike.