Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 29" -
Travel Front 120mm -
Fork RockShox SID Ultimate
-
Groupset XX1 Eagle -
Suspension Hardtail -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 170cm
MD
168cm - 177cm
LG
175cm - 185cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
VIATHON M.1 MOUNTAIN 29" CARBON FRAME
Suspension Fork
ROCKSHOX SID ULTIMATE RLC 120MM
Drivetrain
Rear Derailleur
SRAM XX1 EAGLE GOLD
Shift Levers
SRAM XX1 EAGLE TRIGGER GOLD
Cassette
SRAM XG-1299 EAGLE 10-50T
Crank
SRAM XX1 EAGLE DUB, GOLD 34T
Bottom Bracket
SRAM DUB BSA 73MM
Chain
SRAM XX1 EAGLE GOLD
Wheels
Rims
STAN'S NO TUBES CREST CB7 CARBON PRO 29 6-BOLT DISC
Tires
CONTINENTAL X-KING 29 X 2.3 FRONT / 2.2 REAR FOLDING BLACK CHILI
Brakes
Brakes
SRAM LEVEL ULTIMATE CAR GLD FRT DIR 950
Disk Rotors
SRAM CENTERLINE 6-BOLT 160MM
Cockpit
Stem
FSA K-FORCE MTB 70MM
Handlebar
FSA K-FORCE CARBON 740MM
Headset
FSA
Seat
Saddle
FIZIK TUNDRA M3 127MM K:ium RAIL
Seatpost
ROCKSHOX REVERB STEALTH 125MM
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG |
|---|---|---|---|
| Stack Reach Ratio | 1.58 mm | 1.48 mm | 1.43 mm |
| Bottom Bracket Height | 318 mm | 318 mm | 318 mm |
| Front Center | 659 mm | 685 mm | 711 mm |
| Rake | 51 mm | 51 mm | 51 mm |
| Trail | 86.1 mm | 86.1 mm | 86.1 mm |
| Stack | 627 mm | 627 mm | 636 mm |
| Reach | 397 mm | 423 mm | 445.5 mm |
| Top Tube Length | 580 mm | 606 mm | 631 mm |
| Seat Tube Angle | 73.6 ° | 73.6 ° | 73.6 ° |
| Seat Tube Length | 406 mm | 432 mm | 476 mm |
| Head Tube Angle | 69.5 ° | 69.5 ° | 69.5 ° |
| Head Tube Length | 90 mm | 90 mm | 100 mm |
| Chainstay Length | 446 mm | 446 mm | 446 mm |
| Wheelbase | 1099 mm | 1125 mm | 1151 mm |
| Bottom Bracket Drop | 56 mm | 56 mm | 56 mm |
| Wheels | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 168 cm | 175 cm |
| Rider Max Height | 170 cm | 177 cm | 185 cm |
Model Overview
M.1 XX1 Eagle belongs to the Viathon M1 model. Viathon released 10 bikes variations of this model so far. Take a sneak peek at all Viathon M1 bikes models from 2021, by clicking here.
Model range prices
Viathon M.1 GX Eagle 2021 is the most economical model, with a starting price of 2198$. Viathon M.1 XX1 Eagle AXS 2021 on the other hand costs 6498$, and is the most expensive model.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Average price for Trail bikes
According to our math, the average price for a trustworthy Trail bike is 2762$. However, even if your budget is less than the average, you might still be able to get a top-quality Trail bike. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
Furthermore, this bike was made available in 2021 for 4798$. Doing a quick comparison, we notice that M.1 XX1 Eagle price is 73.71% higher than the average cost of a Trail bike.
Overview of components
Fork
The M.1 XX1 Eagle comes factory-installed with the RockShox SID Ultimate fork. This has a travel range of 120mm. Bike forks are good shock absorbers and provide a smooth ride and a great experience. In conclusion, always look for a fork with decent travel when you buy a bike.
Wheels size
The wheels on M.1 XX1 Eagle are the 29″ carbon type. Having 29″ wheels means that you need less fork travel, leading to a reduction of the pedal bob effect. However, if you’re not a tall person, you might find it difficult to adapt to this wheel size.
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
There are 3 sizes available for this model. Rider height can be anywhere between 158 cm – 185 cm (5.18 ft – 6.07 ft). In conclusion, it won’t take much to find one that’s right for you.
Dropper post
Every bike should have a dropper post, and this one does. If you are a technical rider, a dropper post is essential. A dropper post provides increased safety while riding. The lever system, allows you to move your saddle up and down, which is very useful on climbs and descends.