Felt IA Advanced 105 vs Viathon G.1 Rival

Drivetrain	2x11-speed	SRAM Rival 1x11 drivetrain
Frame	Felt IntegratedAero Disc 1.0 UHC Advanced + TeXtreme carbon fiber	VIATHON G.1 GRAVEL FRAME
Stem	Felt Dagger 31.8 Integrated SuperLite aluminum	ZIPP SERVICE COURSE 110 MM
Handle Bar	Basebar : Devox Bayonet 3.1 SuperLite aluminum / Extensions: Devox Ergomod aluminum	ZIPP SERVICE COURSE 70
Fork	Felt IntegratedAero Disc 1.0 - Dagger UHC Advanced + TeXtreme carbon fiber	VIATHON G.1 GRAVEL FORK
Seatpost	Felt Aero TRI IL 1.0 VM UHC Advanced carbon fiber	ZIPP SERVICE COURSE, 20 MM OFFSET, 27.2 MM
Grip	Felt EVA arm pads with anti-microbial cover and Felt Gel tape	--
Crankset	Shimano 105 R7000, 52/36T	SRAM FC RIVAL, X-SYNC, 42T
Chain	Shimano 105 HG601	SRAM PC-1130
Shifters	MicroSHIFT A11, TRI/TT	SRAM RIVAL
Saddle	ISM PS1.0	SELLE ITALIA NOVUS BOOST
Headset	IS (IS-2)	--
Derailleur Front	Shimano 105 R7000, braze-on	--
Derailleur Rear	Shimano 105 R7000, short cage	SRAM RD RIVAL 1 LONG CAGE
Hub Front	Shimano RS470 | J-Bend, Center Lock, 28h, TA 12 x 142, 11-speed	--
Hub Rear	Shimano RS470 J-Bend, Center Lock, 28h, TA 12 x 100	--
Spoke	J-Bend, 2.0, stainless steel, black	--
Cassette	Shimano 105 R7000, 11-28T	SRAM XG-1150 10-42
Bottom Bracket	Shimano RS500	SRAM BB GXP, 68 MM

Front	Continental Grand Sport Race, 700 x 25c	IRC BOKEN, 700 X 40, FOLDING
Rear	Continental Grand Sport Race, 700 x 25c	IRC BOKEN, 700 X 40, FOLDING
Wheel / RIM	Devox WheelRDS.A1 with Shimano hubs | 30/19	MERCURY G3C ALLOY CLINCHER

Front	Disc, Flat Mount 140 mm minimum rotor	SRAM 160 MM
Rear	Disc, Flat Mount 25 mm thickness, 140 mm minimum rotor	SRAM 160 MM
Brake Lever	TRP HD-T910, hydraulic	SRAM RIVAL

Front	--	--
Rear	--	--

Colors

--

Copper Silver

Length	--	--
Weight	10.42 kg	--

Features	--	- Drop seat stays and flattened rear tubing mute road chatter - Internal cable routings resist dust and grime - Durable threaded bottom bracket adds serviceability - Nimble and wide Mercury G3 wheels for max tire contact - Zipp Service Course cockpit for steering control and comfort - Mounts for three water bottles
Additional Details	Sizes : 5 | 48, 51, 54, 56, 58cm Derailleur Hanger Type Front : Brazed-On | integrated backup plate, non-replaceable, aluminum Derailleur Hanger Type Rear : Standard Mount | TA 12x142 TRI/TT, horizontal, replaceable, aluminum Protector Type : Steerer stop integration for head tube protection / Felt ChainPlate for chain suck protection / Clear vinyl for chain slap protection Head-Tube Type : Felt Aero | 1.125" Routing Type : Semi-Hidden | convertible for electronic or mechanical Brake Calipers : TRP HD-T910, hydraulic disc, flat mount	Size : 52, 54, 56, 58, 60 Front Axle : 100X12MM QUICK RELEASE THRU-AXLE Rear Axle : 142X12MM QUICK RELEASE THRU-AXLE Inner Tubes : KENDA 700C Bar Tape : SRAM BLACK