Colnago G3X GRX Gravel Cyclocross Carbon Disc Bike - 55cm Continental GP5000 this particular S3 is the

this particular S3 is the disc specific version and as such comes with Shimano Ultegra hydraulic disc callipers

setting yourself up for an unplanned trip over the front of the bike

Handlebars: Roval Terra Carbon Gravel handlebar

Brakes:  Shimano Ultegra R8020 Hydraulic Disc Brakes

so the integration doesn't go too far in my opinion

Colnago G3X GRX Gravel Cyclocross Carbon Disc Bike - 55cm Continental GP5000 this particular S3 is theBroximo Prestige Steeds presents this Colnago G3X Gravel Bike Size: 55cm but check the geometries or get in touch to confirm whether this bike will fit you. RRP: 4,100 Specification Frame: Colnago G3X carbon frame and fork Gears: Shimano GRX RX820 11 speed mechanical groupset Brakes: Shimano GRX RX820 hydraulic shifters and calipers Wheels: Mavic Allroad aluminium disc wheels Tires: Hutchinson Overide Gravel Tyres Handlebars: Deda Elementi Gravel 100