What type of rear brake mount tabs do you want?

Rear disc brake

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Habitual line stepper.

What is the rear dropout spacing on your frame?

TiCycles based in Oregon.

Dave Levy (the owner) actually did some of the repair work for Moots. He would be the go-to for any Ti work

https://www.ticycles.com/services#repair

If you're unable to get tabs welded on there is a more agricultural 'adaptor' approach from A2Z for about £25.

https://www.tredz.co.uk/...k8uYB4UaAqTyEALw_wcB

And
https://www.sprocketandgear.co.uk/...;utm_campaign=Google Shopping&utm_campaign=gs-2020-03-16&utm_source=google&utm_medium=smart_campaign&gclid=Cj0KCQiA0fr_BRDaARIsAABw4EsLoDJe2PaboO8oyhv_oicvjyQGejwMNvAy1MNiW5CqvkJ-F8FU4H8aAqFEEALw_wcB

The 2nd link shows it installed !)- it sandwiches the frame dropout. (Not sure how that would be if the dropouts are 'cowled' rather than flat)

I've an old rim braked Kona hardtail frame and have one of these adaptors. Obvs voids any warranty. But on a 20+ year old frame its not a big risk for me.

135 mm

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Habitual line stepper.

2nd vote for Dave at TiCycles. I don't think it's actually possible to find someone with more experience doing this particular modification.

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Tech writer/support on this here site. FIST school instructor and certified bike fitter. Formerly at Diamondback Bikes, LeMond Fitness, FSA, TiCycles, etc.
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