Features: Brand new and high quality Bike Cycling Aluminium Jockey Wheel Rear Derailleur Pulley 11T Bearings: Upgraded RS bearing. Design for outdoor Bike 11 teeth bicycle rear derailleur accessary. Made of CNC aluminum alloy, lightweight and durable. A necessary accessary for your bicycle. Specifications: Type: 11 Gear Guide Pulley Color: Black, Gold, Blue, Red, Material: Aluminium Size: Inner Diameter*8.8mm, Outter Diameter*43.4mm, Thickness*6mm Package Includes: 1 x Wheel Rear Derailleur Pulley (11T)

• Type: 11 Gear Guide Pulley
• Color: Black
• Material: Aluminium
• Size: Inner Diameter*8.8mm, Outter Diameter*43.4mm, Thickness*6mm

Type: 11 Gear Guide PulleyIoffersuper