12T 14T Derailleur Pulley, Rear Derailleur Pulley Wheels, for SRAM for Eagle 12-Speed Systems Including for XX1 X01 SX, Bicycle Guide Wheel Replacement for MTB Mountain Bike
Dolvitrny 2-Pack For Rear Derailleur Pulley Wheels (For Wheels) for 6-Speed and 7-Speed Bikes – 10T Plastic Guide Wheels, Lightweight 15g per Wheel
2 Piece Plastic Rear Derailleur Pulley Wheels for 6 Speed and 7 Speed Bikes Compatible with Most Standard Derailleurs
FUANA 10T–18T Bicycle Rear Derailleur Pulley Wheels with Bearings, Engineering Plastic, for Shimano, Road/Hybrid/Mountain Bikes 12T
Beatanug 10T–18T Rear Derailleur Pulley Wheels with Bearings for, CNC-Machined Engineering Plastic, 5 mm Hole, 7.94 mm Thick, Lightweight 9–21 g, (12T)
Derailleur Sprocket,11T Wheel Bike Rear Derailleur Pulley, 2pcs Aluminum Alloy 11T CNC Road Mountain Bike Derailleur Wheels Derailleur Pulley Guide Bearing replacement for ycle
