product_title: 2Pcs Bicycle Rear Derailleur, Derailleurs, Jockey Wheel Bike Guide Roller Pulley, Ceramic Bearings, Bicycle Derailleur Accessories 11T (Red)
product_description: <p>Anodized CNC machined bicycle jockey wheel with fully rubber sealed bearing for center bolt derailleurs. Fits for most of rear derailleur on the market, support 7/8/9/10 speed.If you need it will be your best choice. Wish you a happy life!</p> <p>Features:</p> <p>1. It is made of CNC aluminum alloy, lightweight and durable.</p> <p>2. Anti rust and corrosion resistant anodized.</p> <p>3. Apply for most of rear derailleur on the market, support 7/8/9/10 speed.</p> <p>Specifications:</p> <p>Material: 7005 Aluminium Alloy</p> <p>Components: Derailleurs</p> <p>Structure: Ceramic Bearings</p> <p>Color: Red</p> <p>Size: 11T</p> <p>Use: For 7/8/9/10 speed</p> <p>Diameter: 11T-40mm</p> <p>Quantity: 2pcs</p> <p>Fit For: For 4/5/6mm roller screw axis</p> <p>Package Included:</p> <p>2 Pcs Ceramic Bearings</p>
product_bullet_point: Material: This bike derailleur pulley adopts quality aluminum alloy and ceramic material. It uses anti-rust and anti-corrosion materials to ensure long-term use, and resistant anodized machined bicycle jockey wheel ensure normal working.
  Performance: this bike guide roller pulley not only reduces drag and improves cycle efficiency but is also very durable.
  Additional accessories: The bicycle rear derailleur use ceramic bearings, for center bolt derailleurs which protect the bike. These pulleys run on smooth ball bearings.
  Compatibility: This bicycle derailleur accessories is compatible for most of rear derailleur on the market and adjust to 7/8/9/10 speed.
  After-sales: If our bicycle rear derailleurs has any problems that do not meet your expectations, please feel free to contact use, will make it right.
product_brand: River-CJ
product_text: 2Pcs Bicycle Rear Derailleur, Derailleurs, Jockey Wheel Bike Guide Roller Pulley, Ceramic Bearings, Bicycle Derailleur Accessories 11T (Red)
  River-CJ
  Red
  <p>Anodized CNC machined bicycle jockey wheel with fully rubber sealed bearing for center bolt derailleurs. Fits for most of rear derailleur on the market, support 7/8/9/10 speed.If you need it will be your best choice. Wish you a happy life!</p> <p>Features:</p> <p>1. It is made of CNC aluminum alloy, lightweight and durable.</p> <p>2. Anti rust and corrosion resistant anodized.</p> <p>3. Apply for most of rear derailleur on the market, support 7/8/9/10 speed.</p> <p>Specifications:</p> <p>Material: 7005 Aluminium Alloy</p> <p>Components: Derailleurs</p> <p>Structure: Ceramic Bearings</p> <p>Color: Red</p> <p>Size: 11T</p> <p>Use: For 7/8/9/10 speed</p> <p>Diameter: 11T-40mm</p> <p>Quantity: 2pcs</p> <p>Fit For: For 4/5/6mm roller screw axis</p> <p>Package Included:</p> <p>2 Pcs Ceramic Bearings</p>
  Material: This bike derailleur pulley adopts quality aluminum alloy and ceramic material. It uses anti-rust and anti-corrosion materials to ensure long-term use, and resistant anodized machined bicycle jockey wheel ensure normal working.
  Performance: this bike guide roller pulley not only reduces drag and improves cycle efficiency but is also very durable.
  Additional accessories: The bicycle rear derailleur use ceramic bearings, for center bolt derailleurs which protect the bike. These pulleys run on smooth ball bearings.
  Compatibility: This bicycle derailleur accessories is compatible for most of rear derailleur on the market and adjust to 7/8/9/10 speed.
  After-sales: If our bicycle rear derailleurs has any problems that do not meet your expectations, please feel free to contact use, will make it right.