Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices

Today’s Deals

2021 Viathon

R.1 Ultegra

A carbon frame race bike with high-end components and shimano ultegra hydraulic disc brakes.
Compare the full range

Manufacturer Price

$2,698
FrameCarbon
ForkCarbon
Wheels700c Carbon
Drivetrain2 × 11
GroupsetUltegra
BrakesShimano Ultegra Hydraulic Disc
Where to Buy
Similar Bikes
Top Comparison
Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
R.1 Ultegra
Other Race bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

39 mph

R.1 Ultegra

40 mph

Similar Bikes

Highest gear

(descending)

Sizing
52cm

5'2" – 5'7"

54cm

5'6" – 5'10"

56cm

5'8" – 6'1"

🐐 Estimated

Rider Fit Notes

None yet.

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Reviews
Cycling Tips
Viathon R.1 Red eTap AXS review: Great performance, but with Walmart pricing - CyclingTips

Feb 2020 · James Huang

Viathon made a big splash when it announced its presence to the bicycle world back in April, leveraging the cost-efficiency muscle of its parent company, Walmart, into a line of carbon bikes that seemed just too inexpensive to be true. But as it turns out, the R.1 Red eTap AXS road bike flagship isn’t just […]

Highs
  • Superb chassis stiffness, race-appropriate handling and fit, incredible value

Lows
  • Harsh front-end ride, non-existent cachet, horrible seatpost head design

Read Review

Velo
Review: Viathon R.1 Road Bike

Jun 2019 · Dan Cavallari

Viathon's R.1 ticks almost all the high-end road bike boxes at an affordable pricepoint. Does it have enough soul? Dan Cavallari reviews.

Read Review

Geometry
Specs
Build
Frame

VIATHON R.1 ROAD FRAME

BB StandardPF30, Press Fit

Fork

VIATHON R.1 ROAD FORK

Bottom Bracket

ROTOR PRESS FIT 30TO24 CONVERTER

Headset

FSA

Stem

ZIPP SERVICE COURSE SL B1, 31.8MM, 6°, 110MM

Handlebar

FIZIK SERVICE COURSE SL-70 ERGO

Saddle

FIZIK ANTARES R3

Seatpost

ZIPP SERVICE COURSE SL B1, 0 OFFSET, 27.2MM, 330MM

TypeRigid

Groupset
Rear Derailleur

SHIMANO ULTEGRA RD-R8000, 11-SPEED, SHADOW

Front Derailleur

SHIMANO ULTEGRA FD-R8000, DOWN-SWING, BRAZED-ON TYPE

Crank

SHIMANO ULTEGRA FC-R8000, HOLLOWTECH 2, 50-34T

Shifters

SHIMANO ULTEGRA ST-R8020, DISC BRAKE

Cassette

SHIMANO ULTEGRA CS-R8000, 11-SPEED, 11-30

Chain

SHIMANO CN-HG701-11, 11-SPEED

Brakes

SHIMANO ULTEGRA ST-R8020, DISC BRAKE

TypeShimano Ultegra Hydraulic Disc

Brake Levers

SHIMANO ULTEGRA ST-R8020, DISC BRAKE

Wheels
Rims

MERCURY S3C CARBON DISC

Tires

CONTINENTAL GRAND PRIX 5000 S, 700 X 25, BLACK + BLACK CHILI

Disc Rotors

SHIMANO SM-RT800, 160MM, W/LOCK RING

Rider Notes
Riders Also Viewed

First added September 3

Last updated September 2

Not listed for 639 days