HUB AXLE CONVERSION KITS-15mm dropout to 3/8″(10MM) axle bolt
-The 15mm to 3/8″conversion kit can adapt Profile Mini, Totem, and Elite 3/8 rear hubs (as well as Madera 3/8 rear hubs) to 15mm dropouts.
***These adapter kits will work on BMX frames only-Will not work on forks***