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Shimano Ultegra RD-RX805 Di2 11sp Medium Cage Derailleur Black

Rated 4.4 out of 5 based on 26 customer reviews
26 customer reviews

$229.00   $89.00

  Shipping: Shipped from distribution center in Columbus, United States of America.
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The perfect answer to a 2x road style derailleur that can be used for both gravel and road rides. The new clutch based system puts you in control of both worlds. Tighten it up when youre going off road to ensure the chain is tensioned across the rough stuff. Then loosen it off when you plan to head on out to the smooth terrain for efficient pedalling.

The added weight of the clutch compared to road variants only makes the RD-RX800 40 grams heavier and makes you a beast on and off the road. Chain Stabilizer mechanism adopted from MTB design
Clutch: 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

MODEL NO: RD-RX800-GS
SERIES: SHIMANO ULTEGRA RX800
Average weight: 248 g
Compatible chain: HG-X11
Fluoric coated link bushings: 4
Low sprocket Max: 34T
Low sprocket Min: 28T
Max front difference: 16T
Pulley Teeth: 11T
Pulley cage: GS
Rear speeds: 11
Top sprocket Max: 11T
Top sprocket Min: 11T
Total capacity: 39T

  • 5 Star (19)
  • 4 Star (3)
  • 3 Star (1)
  • 2 Star (2)
  • 1 Star (1)

Average Star Rating: 4.4 out of 5
(26 customer reviews)

26 reviews for Shimano Ultegra RD-RX805 Di2 11sp Medium Cage Derailleur Black

  1. Rated 1 out of 5

      Angel candy from Brooklyn, United States

    Horrible product, agonizing experience dealing with manufacturer to get warranty service but they will send replacement.