Discussion Starter · #1 ·
I am building up a fat bike with a race face ride crankset. I didn't realize how many different spline interfaces there were and mistakenly purchased one from e13. Lesson learned. I'm having trouble matching up the spline interface with the appropriate chainring. Obviously a race face chainring should be compatible, but I don't see anything that matches the interface. In particular, it looks like my crank spline is keyed, but nothing matches that area. Thoughts?