I have been turning wrenches since early high school and I am in my 50’s, and I have never ever ever dealt with push pin retainers as hateful as these on a CFMoto. For Gods sake, they rarely come out easy and are nearly as mean going back in. If I didn’t know better I’d swear CF put some kind of retaining compound on them but I haven’t seen any evidence beyond the broken ones, busted knuckles, and the occasional ugly words flying about!