Cannondale CAAD Optimo 3 vs Trek Domane SLR 6

Load Carrying Capacity	--	Combined weight of bicycle, rider, and cargo of 275 pounds (125 kg)
Frame	SmartForm C2 Alloy, SAVE, tapered headtube, fender mounts, 130x10mm QR	700 Series OCLV Carbon, front IsoSpeed, adjustable rear IsoSpeed, internal storage, tapered head tube, internal cable routing, 3S chain keeper, DuoTrap S compatible, fender mounts, flat mount disc, 142 x 12 mm thru axle
Stem	6061 Alloy, 31.8, 7 degree	Size : 47 - Bontrager Pro, 31.8 mm, Blendr compatible, 7 degree, 70 mm length Size : 50 - Bontrager Pro, 31.8 mm, Blendr compatible, 7 degree, 80 mm length Size : 52, 54 - Bontrager Pro, 31.8 mm, Blendr compatible, 7 degree, 90 mm length Size : 56, 58 - Bontrager Pro, 31.8 mm, Blendr compatible, 7 degree, 100 mm length Size : 60, 62 - Bontrager Pro, 31.8 mm, Blendr compatible, 7 degree, 110 mm length
Handle Bar	6061 Alloy, Compact	Size : 50, 52 - Bontrager Pro IsoCore VR-CF, OCLV Carbon, 31.8 mm, internal Di2 routing, 93 mm reach, 123 mm drop, 40cm width ( Size : 47 - 38cm width ) Size : 54, 56 - Bontrager Pro IsoCore VR-CF, OCLV Carbon, 31.8 mm, internal Di2 routing, 93 mm reach, 123 mm drop, 42cm width Size : 58, 60, 62 - Bontrager Pro IsoCore VR-CF, OCLV Carbon, 31.8 mm, internal Di2 routing, 93 mm reach, 123 mm drop, 44cm width
Fork	CAAD Optimo Full Carbon, 1-1/8" to 1-1/4" steerer, fender mounts, 100x9mm QR	Domane SLR carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, carbon dropouts, 12 x 100 mm thru axle
Seatpost	Cannondale 4, 6061 Alloy, 27.2x350mm	Size : 47, 50, 52, 54, 56 - Bontrager carbon internal seatmast cap, integrated light mount, 20 mm offset, short length Size : 58, 60, 62 - Bontrager carbon internal seatmast cap, integrated light mount, 20 mm offset, tall length
Grip	Cannondale Bar Tape, 3.5mm	--
Crankset	FSA Vero Alloy, 50/34	Size : 47 - Shimano Ultegra R8000, 50/34 (compact), 165 mm length Size : 50, 52 - Shimano Ultegra R8000, 50/34 (compact), 170 mm length Size : 54, 56 - Shimano Ultegra R8000, 50/34 (compact), 172.5 mm length Size : 58, 60, 62 - Shimano Ultegra R8000, 50/34 (compact), 175 mm length
Chain	KMC X9, 9-speed	Shimano Ultegra HG701, 11-speed
Shifters	Shimano Sora, 9-speed	Shimano Ultegra R8020, 11-speed
Saddle	Cannondale Stage CX	Size : 47, 50, 52 - Bontrager P3 Verse Elite, stainless steel rails, 155 mm width Size : 54, 56, 58, 60, 62 - Bontrager P3 Verse Elite, stainless steel rails, 145 mm width
Headset	CAAD Optimo, 1-1/8" to 1-1/4", 25mm top cap	--
Derailleur Front	Shimano Sora, 31.8 clamp	Shimano Ultegra R8000, braze-on
Derailleur Rear	Shimano Sora GS	Shimano Ultegra R8000, long cage, 34T max cog
Hub Front	Formula RB-31	--
Hub Rear	Formula RB-32	--
Spoke	Stainless Steel, 14g	--
Cassette	Shimano HG50, 11-30, 9-speed	Shimano Ultegra HG800-11, 11-34, 11 speed
Bottom Bracket	Cartridge, square taper	Praxis, T47 threaded, internal bearing

Front	Vittoria Zaffiro, 700x25c	Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 120 tpi, 700 x 32c
Rear	Vittoria Zaffiro, 700x25c	Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 120 tpi, 700 x 32c
Wheel / RIM	RS 3.0, 24h front, 28h rear	Front : Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 25 mm rim width, 100 x 12 mm thru axle Rear : Bontrager Aeolus Pro 3V, OCLV Carbon, Tubeless Ready, 25 mm rim width, Shimano 11-speed freehub, 142 x 12 mm thru axle

Front	Promax RC-452, dual pivot calipers	Shimano Ultegra hydraulic disc, flat mount Brake Rotor : Shimano RT800, centerlock, 160 mm
Rear	Promax RC-452, dual pivot calipers	Shimano Ultegra hydraulic disc, flat mount Brake Rotor : Shimano RT800, centerlock, 160 mm
Brake Lever	Shimano Sora	--

Front	--	--
Rear	--	--

Colors

Black

Viper Red/Trek White Trek White/Blue Radioactive Coral/Trek Black

Length	--	--
Weight	--	8.69 kg

Features	--	- 700 Series OCLV - Internal Cable Routing - Additional Tire Clearance - Carbon Care Wheel Loyalty Program - Endurance Geometry - Bontrager Isocore Bar - Front IsoSpeed Decoupler
Accessories	--	Bontrager BITS Internal Frame Storage Bag