Bike Rear Derailleur Pulley, 11T Ceramic Bearing Aluminum Alloy Jockey Wheel Rear Derailleur Pulley Mountain Bike Bicycle Replacement Parts For 8/9/10/11 Speed Rear Derailleur
★ Used on rear derailleur for chain transportation and speed changing.
★ 11T suits for 8/9/10/11 speed rear derailleur.
★ Inner ceramic bearing is ultralight and owns high degree of lubrication, which can ensures its smooth working.
★ Aluminum alloy construction is anti-rust and corrosion resistance, durable for long time use.
★ 2 replaceable 4mm and 5mm bushing is included to enrich your installation choices.
★ A necessary accessary for your bicycle.
Specification:
Condition: 100% Brand New
Material: Ceramic Bearing + Aluminum Alloy
Color: Red, Gold, Blue, Titanium Color, Black(Optional)
Teeth: 11T
Hole Diameter: Approx. 6mm / 0.24in(4mm and 5mm bushings are included)
Size: Approx. 4 * 0.8cm / 1.6 * 0.3in
Weight: Approx. 18g
Packing List:
1 x Bike Rear Derailleur Pulley
2 x Bushings(4mm and 5mm)
Note:
Please allow slight size inaccuracy due to manual measurement and we appreciate for your understanding.