Shimano RD-RX815 GRX Di2 2x11-SPEED Rear Derailleur wheel size_26 Hips: Intermediate cutting of the

Hips: Intermediate cutting of the hips provides perfect coverage

Folds flat against the car when not in use and tilts down for easy access to the trunk

Inline adjusters make on-the-fly derailleur cable tension adjustments safe and easy

Rotor Type: Centerline

Shimano RD-RX815 GRX Di2 2x11-SPEED Rear Derailleur wheel size_26 Hips: Intermediate cutting of theCage Length N A Total Capacity 38T Max Front Difference 17 Color SERIES COLOR Average Weight 287g Mount Direct attachment (conventional) Direct mount compatible 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+