Hey guys. I'm new to this motorbiking lark, managed to pick up my Marauder for cheap, but just this week it's started jerking and making a "thunk" sound in my first and second gear but didn't do this when I first got the bike.
Now, the guy i bought it from said:
"It’s just recently had new bore, piston, piston rings, valve stem seals and tires. It runs perfect, the new bore/piston still needs braking in since I’ve only done 500km will be rising as still riding "
I've added another 500km onto that, but i don't know what/if there's anything i need to do about that or if it's why the bike is jerking
Other forums seem to suggest I would need to look at my gear sprocket and chain? I'll get some pictures tomorrow when i'm back from work.
Thanks in advance for any help you could give out.