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RD-RX800
 

SHIMANO ULTEGRA RX - Rear Derailleur - SHIMANO SHADOW RD+ - 11-speed

 
With an integrated chain stabilizer mechanism, the ULTEGRA RX derailleur provides a quieter experience and shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features and ON/OFF switch for the chain tensioner.

 

FEATURE
  • Chain Stabilizer mechanism adopted from MTB design
  • ON/OFF switch
  • Compatible with current road DUAL CONTROL LEVER
  • Max. front difference: 16T
  • Total capacity: 39T
  • Low sprocket: Max. 34T/Min. 28T
  • Top sprocket: Max. 12T/Min. 11T
SKU: RD-RX800
 
***These are OEM Shimano Parts, Brand new, Never Installed on Bike, Never used in any way, just NOT in retail packaging.***

Shimano Ultegra RX RD-RX800 11 Speed RX Shadow Rear Derailleur

SKU: RD-RX800
$109.99Price