Trek Supercaliber 9.9 XX1 vs Viathon R.1 Dura-Ace

Load Carrying Capacity	Combined weight of bicycle, rider, and cargo of 300 pounds (136 kg)	--
Frame	OCLV Mountain Carbon main frame & stays, IsoStrut, tapered head tube, Knock Block, Control Freak internal routing, Boost148, 60 mm travel	VIATHON R.1 ROAD FRAME
Stem	Size : S - Bontrager Kovee Pro, 35 mm, Knock Block, Blendr compatible, 13 degree, 60 mm length Size : M, M/L - Bontrager Kovee Pro, 35 mm, Knock Block, Blendr compatible, 13 degree, 70 mm length Size : L, XL - Bontrager Kovee Pro, 35 mm, Knock Block, Blendr compatible, 13 degree, 80 mm length	ZIPP SERVICE COURSE SL B1, 31.8MM, 6°, 110 MM
Handle Bar	Bontrager Kovee XXX, OCLV Carbon, 35 mm, 0 mm rise, 720 mm width	ZIPP SL-70 ERGO CARBON
Fork	RockShox SID SL Ultimate, DebonAir spring, Charger Race Day, damper, 44 mm offset, Boost110, 15 mm Maxle Stealth, 100 mm travel	VIATHON R.1 ROAD FORK
Seatpost	Size : S - Bontrager XXX, OCLV Carbon, 31.6 mm, 0 mm offset, 330 mm length Size : M, M/L, L, XL - Bontrager XXX, OCLV Carbon, 31.6 mm, 0 mm offset, 400 mm length	ZIPP SL CARBON B1, 0 OFFSET, 27.2 MM, 330 MM
Grip	ESI Chunky	--
Crankset	Size : S - SRAM XX1 Eagle AXS Carbon, DUB, 34T alloy ring, Boost (52 mm chainline), 170 mm length Size : M, M/L, L, XL - SRAM XX1 Eagle AXS Carbon, DUB, 34T alloy ring, Boost (52 mm chainline), 175 mm length	SHIMANO DURA-ACE FC-R9100, HOLLOWTECH2, 50-34T
Chain	SRAM XX1 Eagle, 12 speed	SHIMANO CN-HG901, 11-SPEED
Shifters	SRAM XX1 Eagle, 12 speed	SHIMANO DURA-ACE ST-R9120, DISC BRAKE
Saddle	Bontrager Montrose Pro, 7 x 10 mm carbon rails, 138 mm width	FIZIK ANTARES R1
Headset	Knock Block Integrated, 62-degree radius, cartridge bearing, 1-1/8'' top, 1.5'' bottom	--
Derailleur Front	--	SHIMANO DURA-ACE FD-R9100, DOWN-SWING, BRAZED-ON TYPE
Derailleur Rear	SRAM XX1 Eagle	SHIMANO DURA-ACE RD-R9100, 11-SPEED, SHADOW
Cassette	SRAM Eagle XG-1299, 10-52, 12 speed	SHIMANO DURA-ACE CS-R9100, 11-SPEED, 11-30
Chainrings	36T	--
Bottom Bracket	SRAM DUB, 92 mm, PressFit	ROTOR PRESS FIT 30TO24 CONVERTER

Front	Bontrager XR2 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29 x 2.20''	CONTINENTAL GRAND PRIX 5000 TL 700 X 25 BLACK + BLACK CHILI
Rear	Bontrager XR2 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29 x 2.20''	CONTINENTAL GRAND PRIX 5000 TL 700 X 25 BLACK + BLACK CHILI
Wheel / RIM	Front : Bontrager Kovee XXX, OCLV Mountain Carbon, Tubeless Ready, centerlock, Boost110, 15 mm thru axle Rear : Bontrager Kovee XXX, OCLV Mountain Carbon, Tubeless Ready, DT Swiss 54T engagement, centerlock, SRAM XD driver, Boost148, 12 mm thru axle	HED VANQUISH 4GP CARBON DISC

Front	SRAM Level Ultimate hydraulic disc, carbon levers	SHIMANO SM-RT900, 160 MM, W/LOCK RING
Rear	SRAM Level Ultimate hydraulic disc, carbon levers	SHIMANO SM-RT900, 160 MM, W/LOCK RING
Brake Lever	--	SHIMANO DURA-ACE ST-R9120, DISC BRAKE

Front	--	--
Rear	--	--

Colors

Matte Raw Carbon/Gloss Trek Black Gloss Radioactive Red/Matte Black Carbon Blue Smoke/Radioactive Coral

Copper Silver

Length	--	--
Weight	9.29 kg	--

Features	- IsoStrut - OCLV Mountain Carbon - Straight Shot w/Knock Block - Carbon Care Wheel Loyalty Program - Water Bottle Capacity - Complete Tubeless System - Carbon Care Wheel Loyalty Program - Suspension Calculator	- Shimano Dura-Ace, the benchmark in shifting speed and accuracy - HED Vanquish 4GP carbon wheels for winning aerodynamics - Internal cable routings reduce aerodynamic drag - Zipp SL carbon handlebar for steering precision and seatpost for comfort
Additional Details	Shock : Trek IsoStrut, Fox Factory shock, air spring, DPS 2-position remote damper, Kashima Coat, 235 x 32.5 mm Suspension lever : Fox 2-position Max compatible fork travel : 120 mm (531 mm axle-to-crown)	Sizes : 52, 54, 56, 57.5, 59 Front Axle : SHIMANO E-THRU AXLE 100X12MM Rear Axle : SHIMANO E-THRU AXLE 142X12MM Inner Tubes : KENDA 23/25C Bar Tape : FIZIK WHITE