Shimano GRX RD-RX815 Rear Derailleur - 11-Speed Long Cage BLK With Clutch Di2 For 1x 2x CheckoutTitle=RockShox Rear Shock Vise Blocks Shimano 105 5800 11-Speed Chainrings

Shimano 105 5800 11-Speed Chainrings

}DMR Blade Direct Mount Chainring - 32T Boost 12-Speed

Reflective yarn in the shoulder straps and reflective patches on the sides

The Dual Control Lever has both brake and shifting functions in the system to enables simple operation

Shimano GRX RD-RX815 Rear Derailleur - 11-Speed Long Cage BLK With Clutch Di2 For 1x 2x CheckoutTitle=RockShox Rear Shock Vise Blocks Shimano 105 5800 11-Speed ChainringsShimano GRX RD RX815 Rear Derailleur 11 Speed Long Cage Black With Clutch Di2 For 1x and 2x. GRX RD RX815 Di2 Rear DerailleurOperates with Shimano Di2 for digital electronic shifting Gravel tuned clutch tension provides smooth and reliable mixed surface shifting TECH SPECS Largest Cog 34 Color Black Rear Der Shifter Compatibility Shimano Road Di2 Rear Derailleur Mount Type Shimano Rear Direct Mount Rear Derailleur Mount Type 10x1 Standard Drivetrain