Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 700c -
Groupset RED eTAP -
Suspension Rigid -
Drivetrain 1 × 12 Electronic -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
52cm
158cm - 170cm
54cm
168cm - 177cm
56cm
175cm - 185cm
58cm
183cm - 190cm
60cm
188cm - 198cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
VIATHON G.1 GRAVEL CARBON FRAME
Suspension Fork
VIATHON G.1 GRAVEL CARBON FORK
Drivetrain
Rear Derailleur
SRAM RED eTap AXS
Shift Levers
SRAM RED eTap AXS
Cassette
SRAM RED XG 1290 10-33T
Crank
SRAM RED DUB 42T
Bottom Bracket
SRAM DUB
Chain
SRAM RED D1
Wheels
Rims
HED VANQUISH GP 4
Tires
IRC BOKEN 40C FOLDING
Brakes
Brake Levers
SRAM RED eTap AXS
Disk Rotors
SRAM CLX R CENTERLOCK 160MM
Cockpit
Stem
ZIPP SL SPEED 110MM
Handlebar
ZIPP SERVICE COURSE SL-70 CARBON
Headset
FSA
Seat
Saddle
SELLE ITALIA NOVUS BOOST CARBON
Seatpost
ZIPP SL SPEED 27.2MM
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 52cm | 54cm | 56cm | 58cm | 60cm |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.44 mm | 1.48 mm | 1.5 mm | 1.52 mm | 1.5 mm |
| Bottom Bracket Height | 280 mm | 280 mm | 280 mm | 280 mm | 280 mm |
| Front Center | 598 mm | 604 mm | 609 mm | 613 mm | 634 mm |
| Rake | 48 mm | 48 mm | 48 mm | 48 mm | 48 mm |
| Trail | 68.4 mm | 65.2 mm | 61.9 mm | 58.8 mm | 58.8 mm |
| Stack | 546 mm | 566.8 mm | 583 mm | 599.2 mm | 613.5 mm |
| Reach | 379.9 mm | 383.8 mm | 388.6 mm | 393.1 mm | 409 mm |
| Top Tube Length | 531 mm | 546 mm | 561 mm | 576 mm | 596 mm |
| Seat Tube Angle | 74.5 ° | 74 ° | 73.5 ° | 73 ° | 73 ° |
| Seat Tube Length | 520 mm | 540 mm | 560 mm | 580 mm | 600 mm |
| Head Tube Angle | 71 ° | 71.5 ° | 72 ° | 72.5 ° | 72.5 ° |
| Head Tube Length | 125 mm | 145 mm | 160 mm | 175 mm | 190 mm |
| Chainstay Length | 426 mm | 426 mm | 426 mm | 426 mm | 426 mm |
| Wheelbase | 1014 mm | 1020 mm | 1025 mm | 1030 mm | 1050 mm |
| Bottom Bracket Drop | 69 mm | 69 mm | 69 mm | 69 mm | 69 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 158 cm | 168 cm | 175 cm | 183 cm | 188 cm |
| Rider Max Height | 170 cm | 177 cm | 185 cm | 190 cm | 198 cm |
Model Overview
G.1 Red eTap AXS is part of the Viathon G1 model. Viathon released 12 bikes variations of this model so far. Check out the entire range from 2021 of this model, by clicking this link.
Model range prices
Viathon G.1 Rival 2021 is the most affordable bike of this model and has a price of 2498$. On the other hand, Viathon G.1 Red eTap AXS 2021, is the most expensive and costs 6998$.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Average price for Gravel bikes
According to our math, the average price for a trustworthy Gravel bike is 2462$. However, you could also get a good Gravel bike even if you pay a lower amount than the average price. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
This bike was released in 2021 and its price was 6998$. If we compare this with the average Gravel bike cost we notice that the price is 184.24% higher.
Overview of components
Fork material
When it comes to the fork, this bike has a carbon one, so, it is super light and stiff. In conclusion, a carbon fork gives you great control when steering, and is also more forgiving.
Wheels
When leaving the production line, the G.1 Red eTap AXS model has 700c aluminum wheels. These are the most popular wheels for road, aero, gravel, cyclocross, race, and gravel bikes. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, your safety is in good hands.
Sizes
This bike is available in 5 sizes. They vary from 158 cm – 198 cm (5.18 ft – 6.5 ft). In short, it won’t be difficult to find the right one for you.