Nice. Had no idea this would work without mods. My 1st Roadster non-gravel belt snapped at 5000 miles. At 3000+ miles on the second, with no signs of wear. Bought a couple of spare belts to keep in the garage, so too late for me to switch.I ordered the CDN from thebikehub.com and it arrived quickly. It fits the v2 no problem. The center track in the belt doesn’t really impact anything. Now I get no skipping with much less belt tension.
I also think you could probably get away with swapping the front sprocket to Gates while you’re at it if you wanted to lower the gearing. Would have to use the website to figure out the new belt length.