Has anyone else had this issue. 2017 Axys, SLP stage 2 kit. Problem started last year at around 1500km at the end of a ride, all the sudden i lost one cylinder, pulled the plugs and the mag side plug was broken, ceramic body was loose from rest of the body. Replaced the plugs and all was good again. This has now become a recurring issue, happened again around Christmas time - exact same scenario. Lost mag cylinder mid-ride, plug was broken in the same manner. New plugs put in, 5 rides later and it starts happening again. Most recently i was intermittently losing ignition on one cylinder, pulled the plugs and the mag side plug gap had opened up to probably 0.070" from the recommended gap of 0.027". On close inspection it wasn't the ground electrode pulling back from the center electrode from excessive heat like can happen sometimes - its the center electrode & ceramic insulator body actually pulling back (upward) out of the body of the plug. Has anyone EVER heard of this or seen this before? This has now happened 4 times in the last 1000km, sled runs flawless until this starts to rear its head. Swap plugs and its back to normal again. Only ever the mag side plug. See photos for comparison of 2 plugs, these are 3 rides old and the mag side as starting to crap out.