Trek Madone SLR 9 Gen 7 vs Viathon R.1 Ultegra

Load Carrying Capacity	125 kg (275 lb)	--
Battery	Shimano BT-DN300	--
Charger	Charging cable included	--
Frame	800 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, IsoFlow seat tube, invisible cable routing, 3S aero chain keeper, T47 BB, flat mount disc, 142x12 mm thru axle	VIATHON R.1 ROAD FRAME
Stem	--	ZIPP SERVICE COURSE SL B1, 31.8 MM, 6°, 110 MM
Handle Bar	Size: 47 Madone Integrated handlebar/stem, OCLV Carbon, 80 mm reach, 124 mm drop, 35 cm control width, 38 cm drop width, 80 mm stem length Size: 50, 52 Madone Integrated handlebar/stem, OCLV Carbon, 80 mm reach, 124 mm drop, 37 cm control width, 40 cm drop width, 90 mm stem length Size: 54 Madone Integrated handlebar/stem, OCLV Carbon, 80 mm reach, 124 mm drop, 39 cm control width, 42 cm drop width, 90 mm stem length Size: 56, 58 Madone Integrated handlebar/stem, OCLV Carbon, 80 mm reach,	FIZIK SERVICE COURSE SL-70 ERGO
Fork	Madone KVF full carbon, tapered carbon steerer, internal brake routing, flat mount disc, carbon dropouts, 12x100mm thru axle	VIATHON R.1 ROAD FORK
Seatpost	Size: 47, 50, 52, 54 Madone aero carbon seat post, 0 mm offset, short length Size: 56, 58, 60, 62 Madone aero carbon seat post, 0 mm offset, long length	ZIPP SERVICE COURSE SL B1, 0 OFFSET, 27.2 MM, 330 MM
Grip	Bontrager Supertack Perf tape	--
Crankset	Size: 47 Shimano Dura-Ace R9200, 52/36, 165 mm length Size: 50, 52 Shimano Dura-Ace R9200, 52/36, 170 mm length Size: 54, 56, 58 Shimano Dura-Ace R9200, 52/36, 172.5 mm length Size: 60, 62 Shimano Dura-Ace R9200, 52/36, 175 mm length	SHIMANO ULTEGRA FC-R8000, HOLLOWTECH 2, 50-34T
Chain	Shimano Dura-Ace/XTR M9100, 12-speed	SHIMANO CN-HG701-11, 11-SPEED
Shifters	Shimano Dura-Ace R9270 Di2, 12 speed	SHIMANO ULTEGRA ST-R8020, DISC BRAKE
Saddle	Size: 47, 50, 52 Aeolus RSL, carbon rails, 155 mm width Size: 54, 56, 58, 60, 62 Aeolus RSL, carbon rails, 145 mm width	FIZIK ANTARES R3
Derailleur Front	Shimano Dura-Ace R9250 Di2, braze-on, down swing	SHIMANO ULTEGRA FD-R8000, DOWN-SWING, BRAZED-ON TYPE
Derailleur Rear	Shimano Dura-Ace R9250 Di2, 34T max cog	SHIMANO ULTEGRA RD-R8000, 11-SPEED, SHADOW
Cassette	Shimano Dura-Ace R9200, 11-30, 12-speed	SHIMANO ULTEGRA CS-R8000, 11-SPEED, 11-30
Chainrings	1x: 50T, 2x: 54/40	--
Bottom Bracket	Praxis, T47 threaded, internal bearing	ROTOR PRESS FIT 30TO24 CONVERTER

Front	Bontrager R4 320, 700x25 mm	CONTINENTAL GRAND PRIX 5000 S, 700 X 25, BLACK + BLACK CHILI
Rear	Bontrager R4 320, 700x25 mm	CONTINENTAL GRAND PRIX 5000 S, 700 X 25, BLACK + BLACK CHILI
Wheel / RIM	F: Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51 mm rim depth, 100x12 mm thru axle R: Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51 mm rim depth, Shimano 11/12 freehub, 142x12 mm thru axle	MERCURY S3C CARBON DISC

Front	Shimano Dura-Ace hydraulic disc Rotors Shimano MT900, CentreLock, 160 mm (Size: 47, 50, 52, 54, 56, 58, 60, 62) Shimano CL900, CentreLock, 160 mm (Size: 47, 50, 52, 54, 56, 58, 60, 62)	SHIMANO SM-RT800, 160 MM, W/LOCK RING
Rear	Shimano Dura-Ace hydraulic disc Rotors Shimano MT900, CentreLock, 160 mm (Size: 47, 50, 52, 54, 56, 58, 60, 62) Shimano CL900, CentreLock, 160 mm (Size: 47, 50, 52, 54, 56, 58, 60, 62)	SHIMANO SM-RT800, 160 MM, W/LOCK RING
Brake Lever	--	SHIMANO ULTEGRA ST-R8020, DISC BRAKE

Front	--	--
Rear	--	--

Colors

Deep Smoke Azure Satin Quicksilver Axinite Flip/Trek Black Viper Red Metallic Red Smoke to Red Carbon Smoke

Copper Silver

Length	--	--
Weight	7.1 kg	--

Features	--	- Shimano Ultegra for shifting speed and accuracy - Mercury S3C carbon wheels for explosive speed and a crisp road feel - Internal cable routings reduce aerodynamic drag - Zipp Service Course SL cockpit for steering precision and comfort
Additional Details	--	Sizes : 52, 54, 56, 57.5, 59 Front Axle : SHIMANO E-THRU AXLE 100 x 12MM Rear Axle : SHIMANO E-THRU AXLE 142 x 12MM Inner Tubes : KENDA 23/25C Bar Tape : FIZIK WHITE