Features:

●100% brand new and high quality
●Quantity: 2 set
●Material: Aluminium
●Brand new and high quality
●Bike Cycling Aluminium Jockey Wheel Rear Derailleur Pulley 11T
●Teeth: 11T
●Bearings: Upgraded RS bearing.
●Design for outdoor Bike
●Type: 11 Gear Guide Pulley
●Color:As shown in figure display
●Anodised CNC machined bicycle jockey wheel with sealed bearing for center bolt derailleurs.
●11 teeth bicycle rear derailleur accessary for Shimano/Sram/Campagnolo.
●Collar diameter is 4mm,5 mm and 6mm, please confirm whether suitable for your bike
●Dimensions: Width (thickness): 8.5mm, Bolt hole ID: 4mm,5mm and 6mm Diameter: 42mm
Packing included:
1 x 2 pcs Bike 11T Aluminum Sealed Bearing Jockey Wheel Rear Derailleur Pulleys

• Collar diameter is 4mm,5 mm and 6mm, please confirm whether suitable for your bike
• Dimensions: Width (thickness): 8.5mm, Bolt hole ID: 4mm,5mm and 6mm Diameter: 42mm
• Anodised CNC machined bicycle jockey wheel with fully sealed bearing for center bolt derailleurs
• Fits for almost all mountain bike of 11T
• 11 teeth bicycle rear derailleur accessary.

Collar diameter is 4mm,5 mm and 6mm, please confirm whether suitable for your bikeSinma