Hi, ran my 2016 ST250 a few weeks back and it was faultless.
Had a training day on Saturday, thought I'd kick the bike over Friday night to make sure it was okay. It wasn't. It was kicking back (never done it once before). I wondered if I was kicking too lightly so got my boots on and tried again, still kicking back and even managed to start it's self backwards twice. I eventually got it to run and warmed it up but it persisted.
Next morning at trials day I explained I was having issues and luckily I had the option to hire a bike, went to start mine and I snapped the kickstart clean off when it kicked back. Hire bike it was then.
Where's the best place to start? I've just whipped the flywheel off and the stator plate appears to be in the right place (I was wondering if it could have slipped). Flywheel key is still intact. At trials day they mentioned the CDI could be the issue. I'm happy to replace anything but don't want to for the sake of it, especially with the cdi being about £150.
I've heard of stators being the cause, is there anyway to test this? If so is a rewind worth while or fork out for a replacement?
I'm not in a huge rush to get it fixed so don't mind replacing cheaper stuff first. I've ordered a replacement kickstart. Very keen to not snap that one!
Thanks in advance for any advice.