Cannondale CAAD Optimo 3 vs Giant Reign 2

Frame	SmartForm C2 Alloy, SAVE, tapered headtube, fender mounts, 130x10mm QR	ALUXX SL-Grade Aluminum, 160 mm
Stem	6061 Alloy, 31.8, 7 degree	Giant Contact SL 35
Handle Bar	6061 Alloy, Compact	Giant Contact TR35, 800 x 35 mm, 20 mm rise
Fork	CAAD Optimo Full Carbon, 1-1/8" to 1-1/4" steerer, fender mounts, 100x9mm QR	RockShox Yari RC DebonAir, 170 mm, Boost 15 x 110 Maxle Stealth, tapered, 46 mm offset
Seatpost	Cannondale 4, 6061 Alloy, 27.2x350mm	Giant Contact Switch dropper post with remote, 30.9
Grip	Cannondale Bar Tape, 3.5mm	--
Crankset	FSA Vero Alloy, 50/34	SRAM SX DUB 30t, with MRP AMg CS guide
Chain	KMC X9, 9-speed	SRAM SX
Shifters	Shimano Sora, 9-speed	SRAM SX
Saddle	Cannondale Stage CX	Giant Contact (neutral)
Headset	CAAD Optimo, 1-1/8" to 1-1/4", 25mm top cap	--
Derailleur Front	Shimano Sora, 31.8 clamp	--
Derailleur Rear	Shimano Sora GS	SRAM SX
Hub Front	Formula RB-31	Giant Tracker Performance Boost 12 x 148, sealed bearing
Hub Rear	Formula RB-32	Giant Tracker Performance Boost 15 x 110, sealed bearing
Spoke	Stainless Steel, 14g	Sapim
Cassette	Shimano HG50, 11-30, 9-speed	SRAM SX, 10 x 50
Bottom Bracket	Cartridge, square taper	--

Front	Vittoria Zaffiro, 700x25c	Maxxis Minion DHF 27.5 x 2.5 WT, folding, EXO, TR, tubeless
Rear	Vittoria Zaffiro, 700x25c	Maxxis Minion DHRII 27.5 x 2.4 WT, folding, EXO, TR, tubeless
Wheel / RIM	RS 3.0, 24h front, 28h rear	Giant AM 27.5 tubeless ready sleeve-joint rim, 30 mm inner width

Front	Promax RC-452, dual pivot calipers	Shimano MT420
Rear	Promax RC-452, dual pivot calipers	Shimano MT420
Brake Lever	Shimano Sora	Shimano MT401

Front	--	--
Rear	--	--

Colors

Black

Teal Gray Black

Length

--

--

Features	--	- Latest suspension tech - Enduro geometry - 27.5 agility and control
Additional Details	--	Bottom Bracket : SRAM DUB, press fit Extras : Tubeless prepared
Accessories	--	Shock : RockShox Deluxe Select+