Hey everyone, Sorry for the lengthy paragraph as I need to get you all the details. So today was the worst day of the week, I have a Hyosung Gt650r 2015 at it has done only 5500kms, today as soon as I left the house, there a red light down the road, when I took off on green lights and did around 50kmh on first gear, as I shifted to the 2nd gear I heard a loud clicking noise coming down the sprocket (or engine not sure) and the rate got higher every time I revved up with clutch engaged, the sound was continuous even when I disengaged the clutch and the sprocket kept getting locked up. so I turned off the bike and pushed it back home (there wasn't any noise coming when I was pushing the bike). Later I opened the sprocket cover to check if I have broken the chain or broke the sprocket or maybe the sprocket is just worn out but, everything seemed just fine. I turned the bike on again on neutral and still the clicking/cranking loud noise was continuous and would disappear. When I put it back on first gear and moved then the noise started again and the front sprocket got jammed and got released again and it all just kept happening every time I tried to move, I decided to try on 2nd gear but, unfortunately after trying few times and moving forward on low speed (with loud clicking noise and getting jammed) I lost the 2nd gear, now the bike travels on first gear and as I put it on 2nd gear it feels like its on neutral. The sprocket not getting jammed now on first gear but still I can hear the loud noise. I know I messed up big time but can anyone tell me what have I broken , I searched a lot of forums but couldn't find a similar case so, if u guys know what's messed up and can help me before I take it to my mechanic, and if you can tell me an estimate price of getting it fixed. thanks for reading.