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2025 Opus

ORPHEO 4

A 700c aluminum frame commuter bike with mid-range components and tektro mechanical disc brakes.

Manufacturer Price

CA$799($579)
Weight26.5 lbs  
FrameAluminum
SuspensionRigid
ForkSteel
Wheels700c Aluminum
Drivetrain3 × 8
GroupsetTourney
BrakesTektro Mechanical Disc
View on opusbike.comLearn about Opus
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Insights
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

33 mph

ORPHEO 4

31 mph

Similar Bikes

Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Sizing
XS

5'1" – 5'6"

SM

5'4" – 5'9"

MD

5'7" – 6'0"

LG

5'10" – 6'3"

XL

6'0" – 6'5"

🐐 Estimated

Rider Fit Notes

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Geometry
Specs
Build
Frame

Meta 10 Alloy

Color: Dusk Blue

Fork

Steel tapered 1-1/4 to 1-1/8 in

Bottom Bracket

Shimano sealed cartridge

Headset

FSA Orbit integrated sealed

Stem

Promax

Handlebar

Alloy butted 12 mm rise

Saddle

Opus City

Seatpost

Promax alloy 27.2 x 300

Type: Rigid

Pedals

FPD NW-247

Groupset
Rear Derailleur

Shimano Tourney

Front Derailleur

Shimano Tourney

Crank

Shimano FC-TY301

Shifters

Shimano ST-EF500 3 x 8

Cassette

Shimano 11-30t

Chain

KMC-Z8.3

Brakes

Tektro MD-U310 mechanical disc

Type: Tektro Mechanical Disc

Brake Levers

Shimano

Wheels
Rims

Weinmann X-Star 19D

Front Hub

Joytech

Rear Hub

Joytech

Tires

Kenda Kwick Tendril 700 x 35

Rider Notes
Riders Also Viewed

First added May 3

Last updated October 4

Not listed for 237 days