So my rn rm 125 was going pretty well until it stopped moving , it continued running so I assumed the chain fell off , I looked at chain and it was still on so i turned the bike off , I then went to push the bike while in gear and I just heard grinding and the motor didn’t turn over , I tried the Kickstarter and it does the same thing , the Kickstarter just grinds and doesn’t turn the motor over , if I push really really slow on the Kickstarter sometimes it turns the motor over but if I try to kick it it just grinds and nothing turns over ,could a broken kickstarer gear cause this ? If not what else