[COD] Millennium 11T 12T 13T 14T Bearing Bicycle Rear Guide Wheel Road Bike Jockey Rear Derailleur Pulley Roller for Sram Repair Kit

Features: 100 new and high quality. Made of high quality material, durable and practical to use Bicycle Rear. Derailleur 11T12T13T14T POM Bearing Jockey Wheel Pulley for 9 1011 12 Speed. Sealed steel bearing, waterproof and dustproof, super durable. Specification: material: plastic POM nylon fiber. Color: black. Size: Diameter: 44mm for 11T49mm for 12T53mm for 13T58mm for 14T. Applicable: mountain bike road car bicycle. Specifications: 11T12T13T14T. Package includes: 1xRear guide wheel. Note: Please allow minor error due to manual measurement. The colors may be a little difference for the different monitor display. Features: 100 new and high quality. Made of high quality material, durable and practical to use Bicycle Rear. Derailleur 11T12T13T14T POM Bearing Jockey Wheel Pulley for 9 1011 12 Speed. Sealed steel bearing, waterproof and dustproof, super durable. Specification: material: plastic POM nylon fiber. Color: black. Size: Diameter: 44mm for 11T49mm for 12T53mm for 13T58mm for 14