Shimano GRX FD-RX815 Di2 Front Derailleur 11-Speed Braze-On
This Shimano GRX FD-RX815 Di2 front derailleur is designed for 11-speed GRX Di2 drivetrain setups and features a braze-on mount with a down-swing design. Item condition is New. Free Shipping is included, making it a convenient replacement or upgrade for compatible gravel and road builds. The listing does not provide additional specifications or compatibility notes, so check the listing for details before purchase to confirm fit with your frame and drivetrain components.
| Location | Appleton US |
| Shipping | Free shipping (check listing for details) |
| Seller |
wheelandsprocket
99.9% positive · 245016 feedback
|
| Listing | FixedPrice · Active |
| Start time | 2025-11-07T19:26:23.000Z |
| Brand | Shimano |
| Part Type | Not Available |
| Color | Silver |
| Material | Aluminum |
| MPN | 600827 |
| Item Weight | 3.0000 |
| Size | 11-Speed |
,.subheader-wrapper, ,.right-col,.creditlink,.footer-wrapper,.boxcontent,#ns_copyright,.topbar, ,#tabs, ,#tab2,#tab3,#tab4,#tab5, , , ,#backup Powered by Frooition Shimano GRX FD-RX815 Di2 Front Derailleur, 11-Speed, Down Swing, Braze-On Item Description Shimano GRX FD-RX815 Di2 Front Derailleur – 11-Speed, Down Swing, Braze-On The Shimano GRX FD-RX815 Di2 Front Derailleur is purpose-built for gravel and adventure cycling, delivering smooth, reliable electronic shifting across mixed terrain. Designed for 2x GRX Di2 drivetrains, this front derailleur features a down-swing, braze-on design with optimized geometry for wider tire clearance. Engineered to accommodate chainstay angles of 61–66° and top gears of 46–50T, it ensures precise, consistent shifts for 11-speed drivetrains in rugged conditions. Why you’ll like it GRX-specific design – engineered for gravel and adventure performance.Di2 electronic shifting – delivers precise, reliable shifts at the push of a button.Braze-on mount – lightweight and clean installation.Down-swing configuration – optimized for frame compatibility and wide tire clearance.Supports 46–50T top gear – ideal for gravel and endurance gearing setups.Chainline: 46 mm – designed to match GRX 2x drivetrains. What’s in the box 1 × Shimano GRX FD-RX815 Di2 Front Derailleur (braze-on, down swing) Tech specs ManufacturerShimanoSeriesGRXModelFD-RX815Manufacturer Part (front)Mount TypeBraze-onConfigurationDown swingChainstay Angle61–66°Top Gear Capacity46–50TChainline46 mmApplicationGravel / Adventure / Endurance road (Di2 electronic) Fit notes Designed for Shimano GRX Di2 2x 11-speed drivetrains.Requires Di2 wiring and shifters (sold separately).Braze-on mount; an adapter may be required for clamp-style frames.Compatible with top gear chainrings between 46–50T. $129.95 NEW Shimano Aluminum Powered by Frooition Frooition Frooition | No-js Template | eBay design, eBay store design, eBay shop design, eBay template design, eBay listing design (ver:froo_no_js) This listing is currently undergoing maintenance, we apologise for any inconvenience caused.
