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MAY 6-9, SEE YOU IN SHANGHAI BICYCLE SHOW

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Adjustment method of dial

When SIS adjustment of back dialer is carried out, the chain is in the state of hanging on the second chain wheel of the largest chain link. Rotate the crank to make the transmission handle easy

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Bicycle Parts - Flower Drum

Flower drum, commonly known as "flower drum barrel", is the barrel outside the shaft connecting spokes, usually also known as axle skin. According to the different arrangement of the number

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What is a bicycle flywheel?

The inner thread of the flywheel is screwed to the right end of the rear axle to keep the same plane with the sprocket and connected with the sprocket through the chain to form the driving system

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