Opus ORPHEO 3 ST 2025
2025 Urban
Estimate price |
651$
Weight | 11.16 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Groupset Alivio, Altus -
Suspension Rigid -
Drivetrain 3 × 9 -
Brakes Tektro Hydraulic Disc
Sizing
Recommended size guide.
XS
151cm - 164cm
SM
160cm - 172cm
MD
166cm - 179cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Alloy frame and fork
Suspension Fork
Aluminum tapered 1-1/4 to 1-1/8 in
Drivetrain
Rear Derailleur
Shimano Altus
Front Derailleur
Shimano Altus
Shift Levers
Shimano Alivio 3 x 9
Cassette
Shimano 11-28t
Crank
Shimano FC-MT101
Bottom Bracket
Shimano Sealed cartridge
Chain
KMC-Z9
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 HD-R280 hydraulic disc
Brake Levers
Tektro
Cockpit
Stem
Promax
Handlebar
Alloy butted 12 mm rise
Headset
FSA Orbit integrated sealed
Seat
Saddle
Opus City Plus
Seatpost
Promax alloy 27.2 x 300
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD |
|---|---|---|---|
| Stack Reach Ratio | 1.425 mm | 1.447 mm | 1.461 mm |
| Stack | 540 mm | 560 mm | 580 mm |
| Reach | 379 mm | 387 mm | 397 mm |
| Top Tube Length | 529 mm | 547 mm | 568 mm |
| Seat Tube Angle | 74.5 ° | 74 ° | 73.5 ° |
| Seat Tube Length | 380 mm | 420 mm | 460 mm |
| Head Tube Angle | 71 ° | 71.25 ° | 71.5 ° |
| Head Tube Length | 113 mm | 131 mm | 154 mm |
| Chainstay Length | 435 mm | 440 mm | 445 mm |
| Bottom Bracket Drop | 75 mm | 75 mm | 72 mm |
| Standover Height | 637 mm | 650 | 667 mm |
| Wheels | 700 | 700 | 700 |
| Rider Min Height | 151 cm | 160 cm | 166 cm |
| Rider Max Height | 164 cm | 172 cm | 179 cm |