Shimano GRX ST-RX810 Shifter/Brake Lever BR-RX810 Hydraulic Disc Brake Caliper - Right/Rear 11-Speed Flat Mount Caliper CheckoutTitle=Shimano Dura-Ace RD-7900 }RockShox CSU Bluto Solo Air

}RockShox CSU Bluto Solo Air 26" 51 Offset Aluminum Taper Diffusion Black A1

For installing on Ritchey one-bolt seatposts

}ABUS Booster 6512 Keyed Coiled Cable Lock: 180cm x 12mm With Mount Black

Perfect for "clutched" 1x10 and 1x11 drivetrains as well as those using chain-retaining rings

Thanks to the separate control unit your hands remain securely on the handlebar at all times while the shift recommendation means you always ride in the correct gear

Shimano GRX ST-RX810 Shifter/Brake Lever BR-RX810 Hydraulic Disc Brake Caliper - Right/Rear 11-Speed Flat Mount Caliper CheckoutTitle=Shimano Dura-Ace RD-7900 }RockShox CSU Bluto Solo AirShimano GRX ST RX810 Shifter Brake Lever with BR RX810 Hydraulic Disc Brake Caliper Right Rear 11 Speed Flat Mount Caliper. GRX ST RX810 Shifter Hydraulic Brake LeverGravel inspired Dual Control shift brake lever and bracket ergonomics Anti slip brake lever Same light shifting operation as top tier systems Tooled reach adjust allows for lever to be adjusted to fit multiple hand sizes and riding preferences TECH SPECS Brake Lever Actuation Hydraulic