Hey all, I got a 00' Suzuki GSF250V Bandit, and just recently i have noticed after i changed the oil and made some other adjustments to the chain that i sometimes can feel and hear a knocking through the pedals and (possibly) gearbox? I obviously feel it from the pedals as my feet are on them but its not happening ALL the time which is weird. Now i have taken the rear wheel off 1 time, but from working on bikes for a while its not the hardest thing to do and put back on again. I made sure that its all lined up as best as possible according to the marks etc and that the chain has correct tension, although shows a small tight spot in 1 section. Its noticeable at low speeds, such as taking off from the lights but then it would go away. Any ideas as to what can cause such a thing? I'm gonna be having a more thorough check over the bike but in the meantime, any useful information is much welcomed! If you need anymore info just let me know! Cheers!