BIKERSAY Bicycle Rear Derailleur Bearing Guide Wheel Accessories, Color: SDL-13 Black

Guide wheels designed for bicycle derailleurs. They provide strong wear resistance and are suitable for everyday use.

• Material: aluminum alloy + ceramic bearing
• Strong wear resistance
• Skeletonized for weight reduction
• Sturdy and durable
• Not easy to deform
• Color: SDL-13 Black
• Inner diameter: 6 mm (fitted with reducer sleeve 5/4 mm)
• Number of teeth: 11 teeth
• Size: diameter 41 mm, thickness about 8.5 mm
• Weight: 7.2g for single guide wheel, 12g for complete set
• Inner diameter: 6 mm (with reducer set 5/4 mm)
• Number of teeth: 13 teeth
• Size: diameter 51 mm, thickness about 8.5 mm
• Weight: 10.2g for single guide wheel, 15g for complete set
• Inner diameter: 6 mm (with reducer bushing 5/4 mm)
• Number of teeth: 17 teeth
• Size: diameter 67 mm, thickness about 8.5 mm
• Weight: single guide wheel 15.2 grams, the whole set of 20 grams