Product Description
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Application of derailleur pulley
A derailleur pulley is a small wheel that is used in a bicycle derailleur to guide the chain CHINAMFG the different cogs on the rear cassette. There are 2 derailleur pulleys on a bicycle, 1 on the top of the derailleur and 1 on the bottom. The top pulley is called the guide pulley and the bottom pulley is called the tension pulley.
The guide pulley helps to keep the chain aligned with the cogs on the rear cassette. This is important for smooth shifting and to prevent the chain from derailing. The tension pulley helps to keep the chain under tension. This is important for smooth shifting and to prevent the chain from slapping against the bicycle frame.
Derby pulleys are made from a variety of materials, including plastic, aluminum, and steel. The type of material that is used depends on the type of bicycle and the intended use. For example, a mountain bike derailleur pulley may be made from a more durable material, such as steel, than a road bike derailleur pulley.
Derby pulleys are a relatively inexpensive and easy to replace part. If a derailleur pulley is damaged or worn, it should be replaced as soon as possible. Replacing a derailleur pulley can help improve a bicycle’s shifting performance.
Here are some of the benefits of using a derailleur pulley:
- Smooth shifting: Dery pulleys help to keep the chain aligned with the cogs on the rear cassette, which results in smooth shifting.
- Prevents chain derailment: Dery pulleys help to keep the chain under tension, which prevents the chain from derailing.
- Easy to replace: Dery pulleys are relatively inexpensive and easy to replace.
Overall, derailleur pulleys are an important part of a bicycle derailleur. They help to improve the shifting performance of a bicycle and to prevent chain derailment.
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Certification: | CE, ISO |
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Pulley Sizes: | Type F |
Manufacturing Process: | Forging |
Material: | Carbon Steel |
Surface Treatment: | Baking Paint |
Application: | Chemical Industry, Grain Transport, Mining Transport, Power Plant |
Samples: |
US$ 9999/Piece
1 Piece(Min.Order) | |
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editor by CX
2024-03-28