Loading...

Front Derailleur

The Shimano FD-RX815-F GRX front derailleur is Shimano's first GRX Di2 front derailleur. It features wider clearance by moving the chainline +2.5 mm outward vs. a conventional road front derailleur.

FD-RX815-F Front Derailleur

Details & specifications

Shimano model codeFR-RX815-F
Shimano model nameFront Derailleur
Weight0 g
SeriesGRX Di2
Downloads di2_front_derailleur_manual
GRX manual
View on eBay (new tab) Chain Reaction Cycles (new tab)

Shopping links

Are you looking to upgrade your bike using this component? We've added shoppings links to this component's Amazon and eBay pages. Click the images below to view the Amazon product page or eBay search results.

Click to search on eBay
Click to search on Chain Reaction Cycles

Installation

The derailleur can be installed directly onto the frame (seatstay):

GRX Front Derailleur

 

or by using the Di2 Front derailleur band adapter:

 

GRX front derailleur adapter

 

Connecting the electric wire

Connect the electric wire

To disconnect the electric wire you first need to remove the plug cover. You can use the Shimano TL-EW02 cable plug tool to do this:

Disconnect the electric wire