Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 700c -
Groupset GRX 800 -
Suspension Rigid -
Drivetrain 1 × 11 -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Carbon
Drivetrain
Rear Derailleur
Shimano GRX RX812 Direct Mount
Front Derailleur
-
Shift Levers
Shimano GRX RX810
Cassette
Shimano M7000-11 11/42
Crank
Shimano GRX RX810-1 40T
Bottom Bracket
Shimano BB Press Fit SM-BB72-41B
Chain
Shimano HG701-11
Wheels
Rims
HED Ardennes GP Plus Tubeless
Tires
Challenge Gravel Grinder TL 700 x 42
Brakes
Brakes
Shimano GRX RX810
Brake Levers
Shimano GRX RX810
Disk Rotors
Shimano RT800 FR: 160 mm RR: 140 mm
Cockpit
Stem
FSA NS OS-96/CM
Handlebar
FSA NS Adventure Compact
Headset
FSA 30 + 3D 1''1/2
Seat
Saddle
Prologo Scratch RS (T2.0)
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XXS | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.48 mm | 1.49 mm | 1.51 mm | 1.52 mm | 1.53 mm | 1.56 mm |
| Bottom Bracket Height | 279 mm | 279 mm | 279 mm | 279 mm | 279 mm | 279 mm |
| Front Center | 590 mm | 593 mm | 606 mm | 612 mm | 628 mm | 641 mm |
| Rake | 54 mm | 53 mm | 54 mm | 49 mm | 49 mm | 49 mm |
| Trail | 73 mm | 64 mm | 60 mm | 62 mm | 62 mm | 59 mm |
| Stack | 533 mm | 553 mm | 573 mm | 593 mm | 613 mm | 638 mm |
| Reach | 359 mm | 370 mm | 380 mm | 390 mm | 400 mm | 410 mm |
| Top Tube Length | 495 mm | 516 mm | 537 mm | 559 mm | 582 mm | 606 mm |
| Seat Tube Angle | 75.5 ° | 74.9 ° | 74.3 ° | 73.7 ° | 73.1 ° | 72.5 ° |
| Seat Tube Length | 420 mm | 450 mm | 485 mm | 520 mm | 555 mm | 590 mm |
| Head Tube Angle | 69.5 ° | 71 ° | 71.4 ° | 72 ° | 72 ° | 72.5 ° |
| Head Tube Length | 120 mm | 135 mm | 154 mm | 171 mm | 192 mm | 216 mm |
| Chainstay Length | 431 mm | 431 mm | 431 mm | 431 mm | 431 mm | 431 mm |
| Wheelbase | 1011 mm | 1014 mm | 1027 mm | 1033 mm | 1049 mm | 1062 mm |
| Bottom Bracket Drop | 70 mm | 70 mm | 70 mm | 70 mm | 70 mm | 70 mm |
| Standover Height | 704 mm | 732 mm | 763 mm | 794 mm | 824 mm | 855 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 |
Model Overview
Dark Matter Shimano GRX RX810 is an Argon18 Dark model. 15 bikes variations carry this model name so far. You can easily view all of the Argon18 Dark bikes models from 2019, here.
Model range prices
Argon 18 Dark Matter Kit 3 105 2019 is the most affordable bike of this model and has a price of 3199$. On the other hand, Argon 18 Dark Matter Kit Force 1x 2019, is the most expensive and costs 4199$.
Safety
When you go for a ride, don’t forget to put your helmet on. Moreover, ride with traffic, not against it. This will help you stay visible to drivers and also makes it easier for them to see you.
Average price for Gravel bikes
Our math shows that the average cost of a dependable Gravel bike is 2462$. However, you could also get a good Gravel bike even if you pay a lower amount than the average price. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
Dark Matter Shimano GRX RX810 components
Fork material
The fork is made out of carbon, so, it’s a great addition to the bike’s value. However, carbon forks should be regularly inspected for damage because even the smallest crack could cause the fork to fall apart.
Wheels
When leaving the production line, the Dark Matter Shimano GRX RX810 model has 700c aluminum wheels. 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
For your safety, it is important to have quality breaks on your bike. Argon 18 Dark Matter Shimano GRX RX810 has Hydraulic Disc brakes installed. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, your safety is in good hands.