Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Opus
2021 Opus Big City 2
Used market value
Unavailable
Actual value depends on condition, size, and local demand.
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Overview
About this bike
THE HUMAN POWERED SUV Charge through city streets with ease, accelerate your commute with less effort, and turn the comfort dial to "High" anywhere you venture. The Big City 2 delivers smart, purposeful design for everyday riders. - Progressive Geometry for efficient, heads-up riding - Alloy frame - Shimano 3x8 drivetrain - Big 650B x 45mm tires eat up potholes - Internal cable routing
Specifications
- Subtype
- Fitness & Hybrid
- Category
- Hybrid
- Component Fork
- Steel tapered 1-1/4 to 1-1/8 in
- Component Hubs
- Joytech
- Component Size
- X-Small, Small, Medium, Large, X-Large
- Component Stem
- Promax
- Product Family
- Big
- Component Chain
- KMC-Z8.3
- Component Color
- Black
- Component Frame
- Meta 20 aluminum
- Component Tires
- Kenda Kwick Seven.5 650B x 45
- Component Brakes
- Tektro MD-M280 Mechanical disc
- Component Pedals
- FPD NW-247
- Component Saddle
- Opus City
- Component Wheels
- Weinmann U28 650
- Component Headset
- FSA Orbit integrated sealed
- Component Crankset
- Shimano FC-TY301
- Component Seatpost
- Promax alloy 27.2 x 300mm
- Component Shifters
- Shimano ST-EF500 3x8
- Component Chainrings
- 42-34-24T
- Component Handlebars
- Alloy butted 12mm rise
- Component Tape Grips
- Velo ERGO dual density
- Component Brake Levers
- Shimano
- Component Bottom Bracket
- Neco cartridge
- Component Rear Derailleur
- Shimano Tourney
- Component Front Derailleur
- Shimano Tourney
- Component Cassette Freewheel
- Shimano 11-30
- Hubs
- Joytech
- Tires
- Kenda Kwick Seven.5 650B x 45
- Crankset
- Shimano FC-TY301
- Pedals
- FPD NW-247
- Bottom Bracket
- Neco cartridge
- Chain
- KMC-Z8.3
- Seatpost
- Promax alloy 27.2 x 300mm
- Saddle
- Opus City
- Headset
- FSA Orbit integrated sealed
- Front Derailleur
- Shimano Tourney
- Rear Derailleur
- Shimano Tourney
- Wheels
- Weinmann U28 650
- Stem
- Promax
- Brake Levers
- Shimano
- Brakes
- Tektro MD-M280 Mechanical disc
- Chainrings
- 42-34-24T
- Fork
- Steel tapered 1-1/4 to 1-1/8 in
- Frame
- Meta 20 aluminum
- Handlebars
- Alloy butted 12mm rise
- Shifters
- Shimano ST-EF500 3x8
- Tape/Grips
- Velo ERGO dual density
- Color
- Black
- Size
- X-Large
- Cassette/Freewheel
- Shimano 11-30
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.