I've got a set of warp 9 dirt wheels for my 2010 WR250X on the way, and I'm currently running my sumo tires with a 13/44 setup. I'm planning on putting on a 47T sprocket on the dirt wheels when they arrive. If I wanted to be able to use the same chain to go between these two, I think I would need a 110 link chain. Can someone confirm that? I'm basing that on a lot of forum posts and the tables on this post: advrider.com/index.php?threads/yamaha-wr250r-mega-thread.329337/page-75#post-8568611 (no link because I'm a noob, I guess).
Seems like the 13/47 might be a stretch for the 110 link chain but I want to be able to keep the previous owner's sprocket (he shelled out for a supersprox stealth).