Original pair of Shimano top and bottom specific Deore LX RD-M563 jockey wheels with Centeron G-Pulley upper. Plastic with metal bushings Shimano say they are also compatible with Deore LX RD-M560 and Deore XT RD-M735 too or alternatively you could use these fancy anodised ones.
- Model: #563 9837 / 563 9839
- Pair of jockey wheels
- 10 teeth
- To suit 7 speed derailleurs (though likely to work with 5, 6 and 8 speed too)
- 10.2 mm wide at bolt hole
- For 3/32″ chains