Standard road wheel in a Pompino – any problems !

I have the 135mm rear spacing and have fitted a standard 120mm axle wheel without too much of a chainstay squeeze.

Just checking that this is a 'regular' build on Pomps and that it isn't putting too much additional strain on the rear triangle ?

Cheers

Can be done, but works better if you use a chaintug on the inside of the rear dropout to space things better.

Will the On-One version work just reversing it so it's inside rather than outside the track-end – I'm thinking of the 10mm rather than the q/r ?

yes

Cheers