Shimano Dura-Ace ST-R9270-LF Di2 Shift/Brake Lever BR-R9270 Hydraulic Disc Brake Caliper - Left/Front 2x Flat Mount BLK MFPN=100-3015-002 }RockShox Rear Shock Mounting Hardware

}RockShox Rear Shock Mounting Hardware - 3-Piece 1/2" 6 x 22

}Shimano R140P/D Disc Brake Adaptor for 140mm Rotor 74mm Caliper Flat- Mount Frame

e*spec Direct Mount Chainrings use e*thirteen's M3 narrow-wide tooth profile which reduces weight without sacrificing chain-retention

Highest grade of carbon

}Zipp Service Course SL-70 Drop Handlebar - Aluminum 31

Shimano Dura-Ace ST-R9270-LF Di2 Shift/Brake Lever BR-R9270 Hydraulic Disc Brake Caliper - Left/Front 2x Flat Mount BLK MFPN=100-3015-002 }RockShox Rear Shock Mounting HardwareShimano Dura Ace ST R9270F L Di2 Shift Brake Lever with BR R9270 Hydraulic Disc Brake Caliper Left Front 2x Flat Mount Black. The ergonomics on the Shimano Dura Ace ST R9270 dual control levers bring new levels comfort and control to road cycling. With fast wireless shifting and precise brake modulation Dura Ace redefines performance. The Dura Ace BR R9270 hydraulic 2 piston calipers are sleek and compact. Mono body construction ensures light weight