Specialized Tarmac SL8 Expert vs Viathon R.1 Ultegra

Compare Specifications of Specialized Tarmac SL8 Expert and Viathon R.1 Ultegra

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Specialized Tarmac SL8 Expert
Specialized Tarmac SL8 Expert

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Viathon R.1 Ultegra
Viathon R.1 Ultegra

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Technical Specifications
Frame Tarmac SL8 FACT 10r Carbon, Rider First Engineered™, Win Tunnel Engineered, Clean Routing, Threaded BB, 12x142mm thru-axle, flat-mount disc VIATHON R.1 ROAD FRAME
Stem Tarmac integrated stem, 6-degree ZIPP SERVICE COURSE SL B1, 31.8 MM, 6°, 110 MM
Handle Bar Specialized Expert Shallow Drop, alloy, 125mm drop x 75mm reach FIZIK SERVICE COURSE SL-70 ERGO
Fork Tarmac SL8 FACT 10r Carbon, 12x100mm thru-axle, flat-mount disc VIATHON R.1 ROAD FORK
Seatpost S-Works Tarmac SL8 Carbon seat post, FACT Carbon, 15mm offset ZIPP SERVICE COURSE SL B1, 0 OFFSET, 27.2 MM, 330 MM
Crankset SRAM Rival with Power Meter SHIMANO ULTEGRA FC-R8000, HOLLOWTECH 2, 50-34T
Chain SRAM Rival 12-speed SHIMANO CN-HG701-11, 11-SPEED
Shifters SRAM Rival eTap AXS SHIMANO ULTEGRA ST-R8020, DISC BRAKE
Saddle Body Geometry Power Expert FIZIK ANTARES R3
Derailleur Front SRAM Rival eTAP AXS, braze-on SHIMANO ULTEGRA FD-R8000, DOWN-SWING, BRAZED-ON TYPE
Derailleur Rear SRAM Rival eTap AXS, 12-speed SHIMANO ULTEGRA RD-R8000, 11-SPEED, SHADOW
Cassette SRAM Rival, 12-speed, 10-36t SHIMANO ULTEGRA CS-R8000, 11-SPEED, 11-30
Chainrings 48/35T --
Bottom Bracket SRAM DUB BSA 68 ROTOR PRESS FIT 30TO24 CONVERTER
Tyres
Front S-Works Turbo, folding bead, 700x26mm CONTINENTAL GRAND PRIX 5000 S, 700 X 25, BLACK + BLACK CHILI
Rear S-Works Turbo, folding bead, 700x26mm CONTINENTAL GRAND PRIX 5000 S, 700 X 25, BLACK + BLACK CHILI
Wheel / RIM 56cm wheel size
Front Wheel: Roval C38, 21mm internal width carbon rim
Rear Wheel: Roval C38, 21mm internal width carbon rim
MERCURY S3C CARBON DISC
Tube Turbo Ultralight, 48mm Presta valve --
Brakes
Front SRAM Rival eTap AXS, hydraulic disc SHIMANO SM-RT800, 160 MM, W/LOCK RING
Rear SRAM Rival eTap AXS, hydraulic disc SHIMANO SM-RT800, 160 MM, W/LOCK RING
Brake Lever -- SHIMANO ULTEGRA ST-R8020, DISC BRAKE
Suspension
Front -- --
Rear -- --
Colors Available
Colors Gloss Smoke / Obsidian
Gloss Metallic Dark Navy / Astral Blue Pearl
Satin Powder Indigo Tint Over Silver Dust / White
Copper
Silver


Physical Specs
Length -- --
Height 723 mm --
Weight 7.77 kg --
Handlebar Width 360 --
Wheelbase 970 mm --
Overview
About The Specialized Tarmac SL8 Expert presents a sleek, aerodynamically engineered bicycle designed Read More --
Features -- - Shimano Ultegra for shifting speed and accuracy
- Mercury S3C carbon wheels for explosive speed and a crisp road feel
- Internal cable routings reduce aerodynamic drag
- Zipp Service Course SL cockpit for steering precision and comfort
Additional Details Tape: Supacaz Super Sticky Kush
Seat Binder: Tarmac integrated wedge
Sizes : 52, 54, 56, 57.5, 59
Front Axle : SHIMANO E-THRU AXLE 100 x 12MM
Rear Axle : SHIMANO E-THRU AXLE 142 x 12MM
Inner Tubes : KENDA 23/25C
Bar Tape : FIZIK WHITE

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