Shimano RD-R815 GRX, 11-Speed Rear Derailleur, bixbybicycles.com
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Shimano RD-R815 GRX, 11-Speed Rear Derailleur

SKU: 210000014860
$349.99 $379.99
By Shimano
No sales tax on items shipped out of Oklahoma
Return Shipping Policy

White glove delivery is our premium service that provides exceptional care and attention for Cervélo bikes. What does white glove delivery include?

  • Assemble your Bike: build to your specifications 
  • Secure delivery: Items are transported up to 300 miles using dedicated vehicles to your address 
  • Delivery Fees and Time: We will confirm delivery fees (up to $250) and date and time.
  • Expert handling: Items are unloaded and placed in the desired location   
  • Unpacking: Items are unpacked and any excess packaging material is disposed 
Description

SHIMANO RD-R8050 Ultegra Di2 Rear Derailleur

The GRX RD-RX815 Di2 Rear Derailleur Operates with Shimano Di2 for digital electronic shifting. The gravel-tuned clutch tension provides smooth and reliable mixed surface shifting for 1x and 2x drivetrains

FEATURES

  • Adjustable chain stabilizer prevents chain slapping and drops
  • Gravel-tuned clutch tension for better performance off-road
  • Compatible with current road dual control lever shifters

SPECIFICATIONS:

MODEL NO
 RD-R815 GRX
Total Compacity 38T
Max Front Difference 17
Mount Direct attachment (conventional)/Direct mount compatible
Average Weight 287g
Number of Pulley Teeth 13
Series GRX
Generation RX800
Max Low Sprocket 34
Min Low Sprocket 30
Rear Speeds 11
Top Normal Spring Type Shimano Shadow RD+
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