Rear Derailleur Pulley Aluminum 11t Purple Easy Install 4Pcs

The Bike Rear Derailleur Pulley is an ideal choice for cycling enthusiasts looking to enhance their bike's performance with a reliable and easy-to-install component.

• Durable aluminum alloy construction ensures long-lasting use.
• Designed for easy installation and operation.
• Compatible with rear derailleurs of 11T and 13T.
• Compact size of approximately 4.4 * 4.4 * 0.5cm for efficient performance.
• Features 11 teeth for optimal gear shifting.

• Material: Aluminum alloy
• Dimensions: Approximately 4.4 * 4.4 * 0.5cm

• Option 1: 4 pieces
• Option 2: 2 pieces