Opus ORPHEO 4 2021
2021 Urban
Estimate price |
571$
Weight | 12.02 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 700c -
Groupset Tourney, Shimano -
Suspension Rigid -
Drivetrain 3 × 8 -
Brakes Mechanical Disc
Sizing
Recommended size guide.
XS
156cm - 166cm
SM
163cm - 174cm
MD
171cm - 182cm
LG
179cm - 189cm
XL
185cm - 195cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Meta 20 aluminum
Suspension Fork
Steel tapered 1-1/4 to 1-1/8 in
Drivetrain
Rear Derailleur
Shimano Tourney
Front Derailleur
Shimano Tourney
Shift Levers
Shimano ST-EF500 3x8
Cassette
Shimano 11-30
Crank
Shimano FC-TY301
Bottom Bracket
Shimano sealed cartridge
Chain
KMC-Z8.3
Pedals
FPD NW-247
Wheels
Front Hub
Joytech
Rear Hub
Joytech
Rims
Weinmann X-Star 19D
Tires
Kenda Kwick Tendril 700 x 35
Brakes
Brakes
Tektro MD-U310 mechanical disc
Brake Levers
Shimano
Cockpit
Stem
Promax
Handlebar
Alloy 12 mm rise
Headset
FSA Orbit integrated sealed
Seat
Saddle
Opus City
Seatpost
Promax alloy 27.2 x 300
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.43 mm | 1.45 mm | 1.46 mm | 1.48 mm | 1.49 mm |
| Stack | 537 mm | 557 mm | 577 mm | 597 mm | 617 mm |
| Reach | 376 mm | 384 mm | 394 mm | 404 mm | 413 mm |
| Top Tube Length | 526 mm | 544 mm | 565 mm | 586 mm | 608 mm |
| Seat Tube Angle | 74.5 ° | 74 ° | 73.5 ° | 73 ° | 72.5 ° |
| Seat Tube Length | 380 mm | 420 mm | 460 mm | 500 mm | 540 mm |
| Head Tube Angle | 71 ° | 71.25 ° | 71.5 ° | 71.75 ° | 72 ° |
| Head Tube Length | 113 mm | 131 mm | 154 mm | 176 mm | 196 mm |
| Chainstay Length | 432 mm | 437 mm | 442 mm | 442 mm | 447 mm |
| Bottom Bracket Drop | 75 mm | 75 mm | 72 mm | 70 mm | 72 mm |
| Standover Height | 714 mm | 741 mm | 772 mm | 803 mm | 831 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 156 cm | 163 cm | 171 cm | 179 cm | 185 cm |
| Rider Max Height | 166 cm | 174 cm | 182 cm | 189 cm | 195 cm |
Model Overview
ORPHEO 4 is an Opus Orpheo model. Opus launched 26 bikes of this model so far. You can easily view all of the Opus Orpheo bikes models from 2021, here.
Model range prices
Opus ORPHEO 5 ST 2021 is the cheapest bike model and costs 469$. Opus ORPHEO 2 2021 is the most expensive one and costs 722$.
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 Commuter bikes
According to our math, the average price for a trustworthy Commuter bike is 762$. However, you could also get a good Commuter bike even if you pay a lower amount than the average price. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 578$. In conclusion, this bike price is 31.83% lower than the price of the average Commuter bike.
Average weight for Commuter bikes
The average weight for Commuter bikes is 14.29 kg (31.5 lbs). A lighter bike will give you some extra advantage when climbing. A heavier bike will have more speed for descents.
With a weight of 12.02 kg (26.5 lbs), Opus bike is much lighter than average. In other words, this model is 18.89% lighter than the average Commuter bike.
ORPHEO 4 components
Fork material
The fork is made out of steel, so, it can add some extra weight to your bike. However, steel is a pretty tough and durable material.
Wheels
The wheels on ORPHEO 4 are the 700c aluminum type. 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. Opus ORPHEO 4 has Mechanical Disc brakes installed. They are much easier to maintain than hydraulic disk brakes. However, performance-wise there is room for improvement.
Sizes
Opus ORPHEO 4 bike has 5 sizes, in the range of 156 cm – 195 cm (5.12 ft – 6.4 ft). In short, you can easily find one that suits you.