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Code: RDX800
Shimano Ultegra RX800 Rear Derailleur - 11 Speed
The Ultegra RX800 rear derailleur features an integrated chain stabilizer mechanism for a secure ride on tough terrain. With technolgy taken from Shimano's MTB department the RX clutch system helps for a a quieter experience and shifting security. For rides on smooth surfaces, the derailleur features and On/Off switch for the chain tensioner. Ideal from gravel bikes or cyclocross adventures.
Features
- Compatibility: Shimano 11-Speed STI control levers
- Shadow RD+ Technology adopted from MTB rear derailleurs
- Low-profile design fits closer to the frame
- Clutch has on/off switch
- Maximum Front Difference: 16T
- Low Sprocket: Max: 34T; Min: 28T
- Top Sprocket: Max: 12T; Min: 11T
- Total Capacity: 39T
- Weight: 248g
Steve
Very cool item. Still have to ride it, but it's really beautiful, and on the stand, shifts an 11-34 cleanly. The cabling is well concealed, and it's top rated quality.