100% brand new.<br>Alluminum alloy material<br>Anti rust / corrosion resistant anodized <br>Suitable for upper / lower pulley <br>Compatible with Shimano and SRAM <br>Material: CNC 7075 alumium alloy <br>Size: 11T <br>Inner diameter: 5mm or 6mm <br> <br>Specification:<br>Model Number: A-11<br>Type: Jockey wheel rear derailleur pulley<br>Material: Aluminum alloy<br>Suitable for : Bike<br>Color: Red<br>Size(inch): 11T<br>Product size (L x W x H) : 4.2 x 4.2 x 0.5 cm / 1.7 x 1.7 x 0.2 inches<br><br>Package Contents: 1 x Aluminium Jockey Wheel Rear Derailleur Pulley<br /></p> <br /></p><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/550fc28cc4bc1f1af81a9615-7-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/550fc28cc4bc1f1af81a9615-8-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/550fc28cc4bc1f1af81a9615-10-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/550fc28cc4bc1f1af81a9615-12-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/550fc28cc4bc1f1af81a9615-16-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="http://contestimg.wish.com/api/image/rating?name=a9ff7f207b1711e6b15b024da5ac6195.jpg" alt=""width="800" noproxy><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;">