Lightweight 1117T Pulley Wheel with Ceramic Bearing for Road Bike Rear Derailleur, Aluminum Alloy Tooth and Sealed Steel Bearing for Long lasting Use (Red12T)
1117T Rear Derailleur Pulley Wheel with Ceramic Bearing and Aluminum Alloy Teeth Compatible with Various Bike Models and Sizes (Black17T)
11T 13T Bicycle Derailleur Pulley Wheel with Steel Bearings Guide Wheel for Mountain Bicycles Compatible with Multiple Axle Diameters CNC Machined (11T-Red)
EasyByMall Rear Derailleur Pulley Wheel with Bearings, CNC Engineering Plastic Wheel for Road Mountain Hybrid Folding Bikes, 10-18T
Qualoramall Bicycle Rear Derailleur Pulley Wheel with Bearings 10T-18T CNC Engineering Plastic Wheel for Road Mountain Folding Bikes Black(13T)
Rear Derailleur Pulley Wheel With Ceramic Bearing For Mountain Road Bike, Aluminum Alloy Guide Roller, 11t, Black(Red14T)
