how to remove a rear sprocket

[christophere251]

some one give me some advise i dont want to break anything

[svahle]

Do you want to remove the sprocket only or the sprocket and the sprocket hub?

The sprocket just unbolts. Will want to remove the chain first. Remove left wheel. The slots in the sprocket should slid over the rear wheel hub. If not, remove the wheel hub and slide the sprocket off.

The sprocket hub is a different beast. I haven't done it but others here have and might chime in to help you out. I think you will probably have to remove the rear axle and have the old hub pressed off and a new hub pressed on.

Hope this helps and good luck.