Ceramic Bearing 11T Rear Derailleur Pulley Guide Roller Accessory for Mountain Bicycle Road Bikered

About this item

• Feature: 1. Made of quality aluminium alloy material, wear resistant, sturdy and durble. 2. Fine workmanship, make your bike more stylish and cool. 3. Ceramic selflubricating system, good lubricity. 4. Suitable for mountain bike and road bike. 5. 2 different colors for you to choose, meet your different needs. Specification: Condition: 100percent Brand NewItem Type: Rear Derailleur PulleyMaterial: aluminium alloyTeeth: 11TDiameter: Approx. 41mm1.6inWeight: Approx. 10gSelection principle: 1. Try to choose the same size as the original guide wheel. If it is not the same, you can choose a smaller size than the original guide wheel, and you cannot choose a larger one. 2. The guide wheel is not distinguished from the tension wheel. Some of the rear derailleur are different in size from the tension wheel and can be replaced. The chain length needs to be adjusted again.. Package List: 1 x Rear Derailleur Pulley1 x Attachment Note: Support most of rear derailleur, support 891011 speed.Made of quality aluminium alloy material, wear resistant, sturdy and durble. Fine workmanship, make your bike more stylish and cool. Ceramic selflubricating system, good lubricity. Suitable for mountain bike and road bike. 2 different colors for you to choose, meet your different needs.