I contacted them before I ordered and they said 1.7. It is very tight. I’m guessing the manufacturing tolerances won’t allow this, but it seems like 1.75 might be the sweet spot for this one.Question for the guys who ordered one for the Scythe with the brake end cap and direct thread adapter, which measurements did you use?
The chart on the website is showing 1.8x5.6, however I measured mine at 1.7x5.7.
The 1.7 will still fit though. If the 1.8 seems a bit looser than it should, probably best to go with 1.7