900 Series OCLV Carbon, Full System Foil tube shaping, IsoFlow seat tube, RCS Headset System, electronic-only routing, removable aero chain keeper, T47 BB, flat mount disc, UDH, 142x12 mm thru axle

Madone Gen 8 full carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm chamfered thru axle

Bontrager Aeolus Pro 51, OCLV Carbon, Tubeless Ready, 100x12mm thru axle

Bontrager Aeolus Pro 51, OCLV Carbon, Tubeless Ready, SRAM XD-R driver, 142x12mm thru-axle

Pirelli P Zero Race, 120 tpi, tubeless-compatible, 700x28 mm

32 mm (as measured, see manual for details)

Shimano Ultegra R8170 Di2, 12-speed

Shimano Ultegra R8150 Di2, braze-on, down swing

Shimano Ultegra R8150 Di2, 34T max cog

Shimano Ultegra R8100, 52/36, 165 mm length

Shimano Ultegra R8100, 52/36, 170 mm length

Shimano Ultegra R8100, 52/36, 172.5 mm length

Shimano Ultegra R8100, 52/36, 175 mm length

1x: 54T, 2x: 56/43

Praxis, T47 threaded, internal bearing

Shimano Ultegra R8101, 11-30, 12-speed

Shimano Ultegra/XT M8100, 12-speed

Bontrager Aeolus P2 Pro, carbon rails, 155 mm width

Bontrager Aeolus Pro, carbon rails, 145 mm width

Madone aero carbon seat post, 0 mm offset, short length

Madone aero carbon seat post, 0 mm offset, long length

Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80 mm reach, 124 mm drop, 35 cm control width, 38 cm drop width, 80 mm stem length

Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80 mm reach, 124 mm drop, 37 cm control width, 40 cm drop width, 90 mm stem length

Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80 mm reach, 124 mm drop, 39 cm control width, 42 cm drop width, 90 mm stem length

Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80 mm reach, 124 mm drop, 39 cm control width, 42 cm drop width, 100 mm stem length

Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80 mm reach, 124 mm drop, 41 cm control width, 44 cm drop width, 110 mm stem length

Shimano CL800, CentreLock, 160 mm