How to Change Rear Sprocket on Bmx Bike

By Vi_Angela779 18 May, 2022 Post a Comment

Pull out the spindle with the sprocket on. Remove the wrench and freewheel remover tool when the freewheel loosens.

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Remove the axle nut on the freewheel side of the wheel.

. Use a crescent wrench to turn the lockring counter-clockwise so that you can loosen and remove it. Thread the new freewheel onto the wheel hub until finger-tight. Rotate the freewheel remover tool counterclockwise.

The chain whip tool holds the cassette in place so that you can loosen the lockring. Remove the wrench and freewheel remover tool when the freewheel loosens. Rotate the freewheel remover tool counterclockwise.

Remove the wrench and freewheel remover tool when the freewheel loosens. Rotate the freewheel by hand counterclockwise to remove the freewheel from the wheel hub. Lift the sprockets and spacers from the wheel hub and place them on your workbench in the same order that you removed them.

Use a crescent wrench to turn the lockring counter-clockwise so that you can loosen and remove it. For example on a typical 20 bike a 44 x 16T gear combination results in the same gear ratio as 33 x 12T. It is possible to achieve the same gear ratio by using different gear combinations.

Place the sprocket removal tool around the lockring. Rotate the freewheel by hand counterclockwise to remove the freewheel from the wheel hub. If you have 2 piece cranks like me this sprocket installation will be pretty simple and easy.

Wrap the chain whip tool around the largest sprocket and secure it. Increasing the number of teeth on the front sprocket or. Remove the drive chain from the freewheel sprocket and remove the rear wheel from the bike frame.

Thread the new freewheel onto the wheel hub until finger-tight. Thread the new freewheel onto the wheel hub until finger-tight. Insert the freewheel remover tool in the slots in the freewheel.

You are now ready to replace the worn one. Place the sprocket removal tool around the lockring. Remove The Drive Chain From The Freewheel Sprocket And Remove The Rear Wheel From The Bike Frame.

Loosen both axle nuts on the rear wheel of the bike with the adjustable wrench. Here is how to install a smaller sprocket on a BMX bike. Loosen both axle nuts on the rear wheel of the bike with the adjustable wrench.

Rotate the freewheel remover tool counterclockwise. Is there a special 4 post socket that is needed to unscrew the inner portion. It is determined by dividing the number of teeth on the front sprocket by the number of teeth on the rear sprocket and multiplying by the wheel diameter.

Rotate the freewheel by hand counterclockwise to remove the freewheel from the wheel hub.

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