Giant Yukon 2 2021 vs Viathon R.1 Red eTap AXS

Frame	ALUXX SL-Grade Aluminum, horizontal dropouts	VIATHON R.1 ROAD FRAME FULL CARBON
Stem	Giant Contact	ZIPP SL SPEED 110 MM
Handle Bar	Giant Connect Trail, 31.8	ZIPP SL-70 CARBON
Fork	Advanced-Grade Composite, alloy steerer, 15 x 150, low-rider rack mounts, extra water bottle mounts, disc	VIATHON R.1 ROAD FORK FULL CARBON
Seatpost	Giant Connect, 30.9	ZIPP SL SPEED 27.2 MM
Crankset	ProWheel MPX, 28t	SRAM RED D1 DUB 48-35T
Chain	Shimano	SRAM RED D1
Shifters	Shimano Deore	SRAM RED ETAP AXS HRD SHIFT-BRAKE SYSTEM
Saddle	Giant Sport	FIZIK ANTARES R1 141 mm CARBON RAIL
Derailleur Front	--	SRAM RED ETAP AXS
Derailleur Rear	Shimano Deore, Shadow+	SRAM RED ETAP AXS
Hub Front	12 x 197 mm sealed bearing	--
Hub Rear	Giant Performance Tracker 15 x 150 mm sealed bearing	--
Spoke	Stainless	--
Cassette	Shimano HG500, 12-speed, 10 x 51	SRAM RED XG-1290 10-28
Bottom Bracket	ProWheel, press fit	SRAM DUB PF30

Front	Maxxis Colossus 27.5 x 4.5, foldable, TR	CONTINENTAL GRAND PRIX 5000 S 25 mm BLACK CHILI
Rear	Maxxis Colossus 27.5 x 4.5, foldable, TR	CONTINENTAL GRAND PRIX 5000 S 25 mm BLACK CHILI
Wheel / RIM	Giant FB 27.5 wheelset, alloy, 86 mm inner, AV & PV ready	HED VANQUISH 4 GP CARBON CLINCHER, CENTER LOCK HUBS

Front	180 mm, SRAM Level hydraulic	SRAM CLX CENTERLOCK R, 160 MM
Rear	160 mm, SRAM Level hydraulic	SRAM CLX CENTERLOCK R, 160 MM
Brake Lever	SRAM Level T	SRAM RED ETAP AXS HRD SHIFT-BRAKE SYSTEM

Front	--	--
Rear	--	--

Colors

Gloss Gunmetal Black Matte Black

Copper Silver

Length

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Features	--	- SRAM RED ETAP AXS for shifting speed and accuracy - HED Vanquish GP 4 wheels for explosive speed and a crisp road feel - Internal cable routings reduce aerodynamic drag - ZIPP SL Speed cockpit for steering precision and comfort
Additional Details	Sizes : S, M, L, XL	Sizes : 52, 54, 56, 57.5, 59 Front Axle : 12MM X 100MM QUICK RELEASE THRU-AXLE Rear Axle : 12MM X 142MM QUICK RELEASE THRU-AXLE Inner Tubes : KENDA PRESTA Bar Tape : FIZIK WHITE