![Amazon.com: BBB Cycling 11-T Ceramic Derailleur Jockey Wheels I Shimano SRAM and Campagnolo Compatible Pulleys I Ceramic Bearings I 9- 10- and 11-Speed I RollerBoys BDP-12 : Everything Else Amazon.com: BBB Cycling 11-T Ceramic Derailleur Jockey Wheels I Shimano SRAM and Campagnolo Compatible Pulleys I Ceramic Bearings I 9- 10- and 11-Speed I RollerBoys BDP-12 : Everything Else](https://m.media-amazon.com/images/I/618quO1AuSL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: BBB Cycling 11-T Ceramic Derailleur Jockey Wheels I Shimano SRAM and Campagnolo Compatible Pulleys I Ceramic Bearings I 9- 10- and 11-Speed I RollerBoys BDP-12 : Everything Else
![Shimano Unisex – Erwachsene Schaltrollen-Set-08487969 Schaltrollen-Set, Schwarz/Silber, Einheitsgröße : Amazon.de: Sports & Outdoors Shimano Unisex – Erwachsene Schaltrollen-Set-08487969 Schaltrollen-Set, Schwarz/Silber, Einheitsgröße : Amazon.de: Sports & Outdoors](https://images-eu.ssl-images-amazon.com/images/I/71uZbiyaxlL._AC_UL600_SR600,600_.jpg)
Shimano Unisex – Erwachsene Schaltrollen-Set-08487969 Schaltrollen-Set, Schwarz/Silber, Einheitsgröße : Amazon.de: Sports & Outdoors
![Shimano Unisex – Erwachsene Dyna-SYS Schaltrollen-Set, Schwarz/Silber, Einheitsgröße : Amazon.de: Sports & Outdoors Shimano Unisex – Erwachsene Dyna-SYS Schaltrollen-Set, Schwarz/Silber, Einheitsgröße : Amazon.de: Sports & Outdoors](https://m.media-amazon.com/images/I/61YSuSqhvtL.jpg)