ok, I’ll rephrase that… currently there are no tensioners on the market that have a strong enough spring.

You wouldnt need a spring, bolt and locknut would give you enough tension and easy enough to check / adjust as needed

Alignment issues sound hard enough with just front and rear cogs, so adding a third (tensioner) probably isn’t going to help much.

cr500dom – You wouldnt need a spring, bolt and locknut would give you enough tension and easy enough to check / adjust as needed

You would need one if you wanted to run one on a full suss due to the variable chain length.

Mark A, alignment isn’t really an issue, tension is

you can add DMR and Zumbi to the list of frame manufactures too.