Cannondale CAAD Optimo 3 vs Opus Horizon AL Claris

Frame	SmartForm C2 Alloy, SAVE, tapered headtube, fender mounts, 130x10mm QR	Meta 30 aluminum
Stem	6061 Alloy, 31.8, 7 degree	Promax
Handle Bar	6061 Alloy, Compact	X-Race Aero 16° flare
Fork	CAAD Optimo Full Carbon, 1-1/8" to 1-1/4" steerer, fender mounts, 100x9mm QR	Full carbon tapered 1-1/2 to 1-1/8 in
Seatpost	Cannondale 4, 6061 Alloy, 27.2x350mm	Promax alloy 27.2 x 300
Grip	Cannondale Bar Tape, 3.5mm	Velo VexGel diamond
Crankset	FSA Vero Alloy, 50/34	FSA Tempo Adventure
Chain	KMC X9, 9-speed	KMC Z8.3
Shifters	Shimano Sora, 9-speed	Shimano Claris R2000 2x8
Saddle	Cannondale Stage CX	Opus Endurance
Headset	CAAD Optimo, 1-1/8" to 1-1/4", 25mm top cap	FSA Orbit integrated sealed
Derailleur Front	Shimano Sora, 31.8 clamp	Shimano Claris R2000
Derailleur Rear	Shimano Sora GS	Shimano Claris R2000
Hub Front	Formula RB-31	--
Hub Rear	Formula RB-32	Alex Bear Pawls through axle 12 mm fr/rr
Spoke	Stainless Steel, 14g	--
Cassette	Shimano HG50, 11-30, 9-speed	Shimano 11-32
Chainrings	--	48-32
Bottom Bracket	Cartridge, square taper	FSA sealed BSC threaded

Front	Vittoria Zaffiro, 700x25c	Kenda Flintridge Sport 700 x 35
Rear	Vittoria Zaffiro, 700x25c	Kenda Flintridge Sport 700 x 35
Wheel / RIM	RS 3.0, 24h front, 28h rear	Weinmann U28TL

Front	Promax RC-452, dual pivot calipers	Promax Decode R Flat Mount twin piston disc
Rear	Promax RC-452, dual pivot calipers	--
Brake Lever	Shimano Sora	Shimano

Front	--	--
Rear	--	--

Colors

Black

Stealth Black

Length	--	--
Weight	--	10.7 kg

Features	--	- Proven Horizon Progressive Geometry to master all surfaces - Full carbon fork with triple mounts for bottle or bags - 8 Speed Shimano Claris drivetrain with FSA Adventure crank - Big clearance for 700 x 45 tires, can be used with 650 x 50 wheels and tires - Rear rack and fender mounts, 5 bottle and top tube mounts
Additional Details	--	Size : XS-S-M-L-XL Top tube bag mount Front and rear rack and fender mounts