sproket

So the bearings in my sproket carrier/cush drive thingy disintergrated so I took it off and handed over to a shop to replace bearings, got it back and came to put it all back together and onto the bike. Now for the embarassing, I was so eager to find the problem I took no notice of how all the...

I have just taken off the front sproket off the bike and am confused. Does anyone know what way round it should go. One side is flush and the other side has a raised centre. Obviously if I get it the wrong way round there will be a misalaignment in the chain. My bike has the nut to hold the...

ok, front sprocket replacement on my 1996 funduro. It has a circlip holding the sprocket on as oppose to a nut on later bikes. I am fine changing the sprocket but have read various reports on what kind of circlip to use on the out side of the sprocket holding it on. Some reports suggest bmw...

My Dakar runs smoothly with its standard 16 tooth front sproket fitted, but when I change it for a 13 tooth sprocket (for off road use) I get a surging between 5,000 and 7,000 revs which makes motorway riding a real pain (Motorway is used to get to the greenlanes). Anyone had a similar problem...

I wonder if anybody can help me out I'm after a 15 tooth sproket for my bike tried B&C express they are out of stock & will be for quite sometime. anybody know of another supplier i might try? thanks