Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 700c -
Groupset Rival 1 -
Suspension Rigid -
Drivetrain 1 × 11 -
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 FRAME
Suspension Fork
VIATHON G.1 GRAVEL FORK
Drivetrain
Rear Derailleur
SRAM RD RIVAL 1 LONG CAGE
Shift Levers
SRAM RIVAL
Cassette
SRAM XG-1150 10-42
Crank
SRAM FC RIVAL, X-SYNC, 42T
Bottom Bracket
SRAM BB GXP, 68MM
Chain
SRAM PC-1130
Wheels
Rims
MERCURY G3C ALLOY CLINCHER
Tires
IRC BOKEN, 700 X 40, FOLDING
Brakes
Brake Levers
SRAM RIVAL
Disk Rotors
SRAM 160MM
Cockpit
Stem
ZIPP SERVICE COURSE 110MM
Handlebar
ZIPP SERVICE COURSE 70
Headset
FSA
Seat
Saddle
SELLE ITALIA NOVUS BOOST
Seatpost
ZIPP SERVICE COURSE, 20MM OFFSET, 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 Rival is part of the Viathon G1 model. Viathon launched 12 bikes of this model so far. You can get a glimpse at all models from 2021, by clicking on this link.
Model range prices
Viathon G.1 Rival 2021 is the most economical model, with a starting price of 2498$. Viathon G.1 Red eTap AXS 2021 on the other hand costs 6998$, and is the most expensive model.
Safety
When cycling always take safety very seriously. Wear a helmet, obey the traffic rules and wear hi-vis clothes. In short, take care of yourself so others can take care of you.
Gravel bikes average price
If you want to purchase a solid Gravel bike, it is important to know that the average cost is 2462$. However, even if your budget is less than the average, you might still be able to get a top-quality Gravel bike. In short, before purchasing your ideal bike do some research about its components, and also check for reviews online.
This bike was released in 2021 and its price was 2498$. Comparing this to the average Gravel bike price, we see that the price is 1.46% higher.
G.1 Rival components
Fork material
The fork is made out of carbon, so, it won’t add up to much weight to your bike. However, the price you have to pay for a carbon fork is considerably higher.
Wheels
When it comes to wheels, the G.1 Rival bike is equipped with the 700c aluminum model. These wheels are the most used kind for road bikes in general. However, these wheels don’t perform so well when passing over obstacles.
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
Viathon G.1 Rival bike has 5 sizes, in the range of 158 cm – 198 cm (5.18 ft – 6.5 ft). In conclusion, it won’t take much to find one that’s right for you.