Cannondale CAAD Optimo 3 vs Jamis Helix A1

Frame	SmartForm C2 Alloy, SAVE, tapered headtube, fender mounts, 130x10mm QR	6061 aluminum main tubes, over-sized seat tube, zero-stack head tube, over-sized stays, replaceable derailleur hanger
Stem	6061 Alloy, 31.8, 7 degree	Jamis XC alloy threadless, 31.8 x 10˚ rise x 75mm (14”/16”), 90mm (18”)
Handle Bar	6061 Alloy, Compact	Jamis XC alloy riser, 31.8 x 20mm rise x 720mm
Fork	CAAD Optimo Full Carbon, 1-1/8" to 1-1/4" steerer, fender mounts, 100x9mm QR	SR Suntour XCT 30 HLO 27.5”, coil spring, hydraulic speed lock out adjust, external preload adjustor, 30mm stanchions, aluminum lowers, 100mm travel
Seatpost	Cannondale 4, 6061 Alloy, 27.2x350mm	Jamis alloy micro-adjust, 31.6 x 350mm (14”) 400mm (16”/18”)
Grip	Cannondale Bar Tape, 3.5mm	Kraton
Crankset	FSA Vero Alloy, 50/34	Forged Alloy, 32T
Pedals	--	MTB platform, hi-impact resin
Chain	KMC X9, 9-speed	KMC X9, 9-speed
Shifters	Shimano Sora, 9-speed	Shift levers : MicroSHIFT Advent M8195, 1x9-speed
Saddle	Cannondale Stage CX	Jamis ATB Sport Women’s
Headset	CAAD Optimo, 1-1/8" to 1-1/4", 25mm top cap	Zero-stack internal cup, 8mm cone spacer
Derailleur Front	Shimano Sora, 31.8 clamp	--
Derailleur Rear	Shimano Sora GS	MicroSHIFT Advent M6195M 9-speed
Hub Front	Formula RB-31	--
Hub Rear	Formula RB-32	--
Spoke	Stainless Steel, 14g	14G nickel-plated spokes
Cassette	Shimano HG50, 11-30, 9-speed	MicroSHIFT H093, 9-speed, 11-42T
Bottom Bracket	Cartridge, square taper	Sealed cartridge

Front	Vittoria Zaffiro, 700x25c	CST Patrol, 27.5 x 2.25”
Rear	Vittoria Zaffiro, 700x25c	CST Patrol, 27.5 x 2.25”
Wheel / RIM	RS 3.0, 24h front, 28h rear	Alex TD26 27.5” rims, 32H, alloy disc hubs

Front	Promax RC-452, dual pivot calipers	Shimano MT200 hydraulic disc, Shimano RT26 160mm rotors
Rear	Promax RC-452, dual pivot calipers	Shimano MT200 hydraulic disc, Shimano RT26 160mm rotors
Brake Lever	Shimano Sora	--

Front	--	--
Rear	--	--

Colors

Black

Ano Black Slate

Length

--

--

Features	--	--
Additional Details	--	Sizes : 14”, 16”, 18”