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2026 Opus

ORPHEO 8

A 700c aluminum frame commuter bike with modest components and tektro mechanical disc brakes.
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Manufacturer Price

CA$949($687)
FrameAluminum
SuspensionRigid
ForkSteel
Wheels700c Aluminum
Drivetrain2 × 8
GroupsetTourney, Acera
BrakesTektro Mechanical Disc
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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)

36 mph

ORPHEO 8

31 mph

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Highest gear

(descending)

Spec Level

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

Compare the full ORPHEO model range

View Comparison
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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Price History
Geometry
Specs
Build
Frame

Alloy frame

ColorDark Ocean

Fork

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

Bottom Bracket

Shimano Sealed Cartridge

Headset

TH NO.44E

Stem

Promax

Handlebar

Alloy butted 12 mm rise

Saddle

Opus City

Seatpost

Promax alloy 27.2 x 300

TypeRigid

Pedals

FPD NW-247

Groupset
Rear Derailleur

Shimano Acera 8s

Front Derailleur

Shimano Tourney

Crank

Prowheel TB-CY01

Shifters

Shimano ST-EF500-8 2x8

Cassette

Shimano CS-HG31 11-34t

Chain

KMC Z-8.3

Brakes

Tektro MD-U310 Mechanical disc

TypeTektro Mechanical Disc

Brake Levers

Shimano ST-EF500

Wheels
Rims

Weinmann U26

Front Hub

Formula DC-20 | DC-22

Rear Hub

Formula DC-20 | DC-22

Tires

Kenda K1067 700x35c

Rider Notes
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First added April 29

Last updated May 30