Because there has not been one available for years, we had a Derbi Race crank to go on your RD, Diablo, or Laguna moped.
It has been a long time coming, but you can now truly rip on your Piston Port or Pyramid Reed Derbi moped without fear. Stuffed, beefy, and ready to go. Drops in like a stock crank.
Big thanks to Jesse for helping in the R&D of this whole thing. Here are some words of wisdom from him: "All you need to do is to make sure you install your var side crank bearing with red loctite" This is to avoid crank sheering from super hi rpms.