Hi all. Took the front sprocket out and the wheel off to clean and lube. As well as the chain. I put it all back together and lubes it all up. Still had it up on te stand and put it in gear to see If all was workig good. On the front sprocket covet I could see the cable and housing moving in and out as the sprocket turned. I undid it and tightened it again. I made sure it was tight and sitting flush on the bold and nothing wedged behind it. Now I'm getting a bit of vibration and noise when riding. Any ideas guys? Also the bike is missing hold holding constant speed. While accelerating it's doesn't miss. Only when holding speed. I don't know if I've done something wrong.