Sram 11sp tt shifter with 10 speed cassette/derailleur?

luv2ride

After running my Arkose as single speed since new, my knees are starting to suggest converting it to geared :oops:
It has TRP Hylex brakes which are brilliant, so want to use a SRAM tt-type rear shifter, fitted to the end of the drops. I was happy to go 10 speed given there's a variety of Sram MTB long cage rear Derailleurs about for not much money, and note I need an "Exact Actuation" system to ensure compatibility. Trouble is, the 10 speed bar end shifter seems quite a rarity these days, especially as I only want one. I can find an 11 speed one for a decent price, but will this work ok with a 10 speed RD and cassette? Dont seem to be any 11sp Exact Actuation mechs out there that will take a large range cassette.

whyamihere

The Apex 1 11 speed mech will work on an 11-42 cassette. So will the longer Rival 1 and Force 1 mechs.

luv2ride

whyamihere wrote:

The Apex 1 11 speed mech will work on an 11-42 cassette. So will the longer Rival 1 and Force 1 mechs.

Thanks. A quick Google revealed this:
Compatibility: 10-speed and 11-speed SRAM 1x™ road systems
Cage Sizes: Long
Max Tooth: 42t
Pulleys: Sealed cartridge bearings
Pull: EXACT ACTUATION™

So would presumably work with an 11sp Exact Actuation rear TT shifter. Sweet....