Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 700c -
Groupset GRX 800, GRX 600 -
Suspension Rigid -
Drivetrain 1 × 11 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
XS
160cm - 170cm
SM
165cm - 176cm
MD
174cm - 186cm
LG
184cm - 191cm
XL
189cm - 200cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
ALU 6061 double butted, 520, 540, 560, 580, 600mm
Suspension Fork
RCCFK G Carbon Fork
Drivetrain
Rear Derailleur
Shimano GRX RD-RX812
Shift Levers
Shimano GRX / RX-600 11s.
Crank
Shimano GRX RX-600, 40T (520-170mm / 540-172.5mm / 560,580,600-175mm)
Chain
Shimano CNHG60
Wheels
Rims
NOVATEC 30 wheelset
Tires
WTB Riddler TCS 700x37c
Brakes
Brakes
Shimano GRX RX400
Cockpit
Stem
CTM TDS-RD701 80mm
Handlebar
FSA A-Wing bars 440mm
Headset
FSA Orbit C40, ACB
Seat
Saddle
PHYSICS Terra Argo X5
Seatpost
CTM SPDC1 350/400x27.2 mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.52 mm | 1.46 mm | 1.44 mm | 1.45 mm | 1.42 mm |
| Front Center | 600 mm | 610 mm | 623 mm | 646 mm | 667 mm |
| Rake | 55 mm | 55 mm | 55 mm | 55 mm | 55 mm |
| Stack | 559 mm | 563 mm | 572 mm | 596 mm | 606 mm |
| Reach | 367 mm | 386 mm | 396 mm | 411 mm | 428 mm |
| Top Tube Length | 531 mm | 551 mm | 564 mm | 586 mm | 606 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 440 mm | 480 mm | 500 mm | 540 mm | 560 mm |
| Head Tube Angle | 70 ° | 71 ° | 72 ° | 73 ° | 74 ° |
| Head Tube Length | 140 mm | 140 mm | 150 mm | 175 mm | 185 mm |
| Chainstay Length | 436 mm | 436 mm | 436 mm | 436 mm | 436 mm |
| Wheelbase | 1026 mm | 1036 mm | 1050 mm | 1073 mm | 1094 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 160 cm | 165 cm | 174 cm | 184 cm | 189 cm |
| Rider Max Height | 170 cm | 176 cm | 186 cm | 191 cm | 200 cm |
About this model
KOYUK 3.0 belongs to the Ctm Koyuk model. CTM launched 6 bikes of this model so far. Check out the entire range from 2022 of this model, by clicking this link.
Model range prices
CTM KOYUK 1.0 2022 is the most economical model, with a starting price of 1167$. CTM KOYUK 3.0 2022 on the other hand costs 1698$, and is the most expensive model.
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.
Gravel bikes average price
If you want to purchase a solid Gravel bike, it is important to know that the average cost is 2462$. However, this doesn’t mean that if you spend less money on a Gravel bike, you couldn’t get a decent one. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
At the moment of the release date, CTM KOYUK 3.0 price was 1698$. Doing a quick comparison, we notice that KOYUK 3.0 price is 44.99% lower than the average cost of a Gravel bike.
Overview of components
Fork material
The fork on this bike is made out of carbon, so, it is super light and stiff. In conclusion, a carbon fork gives you great control when steering, and is also more forgiving.
Wheels size
As for the wheels, CTM KOYUK 3.0 2022, has a 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 are perfect for mountain biking, road cycling, and commuting. To sum up, you can ride your bike with confidence.
Sizes
CTM KOYUK 3.0 bike has 5 sizes, in the range of 160 cm – 200 cm (5.25 ft – 6.56 ft). In conclusion, finding one for you shouldn’t be a problem.