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Opus Big City 2
THE HUMAN POWERED SUV. Charge through city streets with ease. Accelerate your commute with less effort. And turn the “comfort” dial on High anywhere you venture. The Big City 2 delivers smart, purposeful design for everyday riders.
| * To check in store availability: |
| Select variant below then view stock | here |
Features
- Progressive Geometry for efficient heads up riding
- Alloy frame
- Shimano 3x8 drivetrain
- Big 650 x 45 mm tires eat up potholes
- Internal cable routing
Specifications
- Frame - Meta 20 aluminum
- Fork - Steel tapered 1-1/4 to 1-1/8 in
- Shifters - Shimano ST-EF500 3 x 8
- Front Derailleur - Shimano Tourney
- Rear Derailleur - Shimano Tourney
- Brakes - Tektro MD-M280 Mechanical disc
- Brake Levers - Shimano
- Crank - Shimano FC-TY301
- Chainrings - 42-34-24
- Bottom Bracket - Neco cartridge
- Cassette Cogs - Shimano 11-30
- Chain - KMC-Z8.3
- Headset - FSA Orbit integrated sealed
- Handlebar - Alloy butted 12 mm rise
- Stem - PromaxGrips/TapeVelo ERGO dual density
- Saddle - Opus City
- Seatpost - Promax alloy 27.2 x 300
- Wheels/Rims - Weinmann U28 650HubsJoytech
- Tires - Kenda Kwick Seven.5 650 x 45
- Pedals - FPD NW-247
- Other - Front and rear-rack and fender ready
Geometry
| SIZE | XS | S | M | L | XL |
| SIZE (CM) | 38 | 42 | 460 | 500 | 54 |
| RIDER (± 5CM) | 155 | 164 | 173 | 182 | 191 |
| RIDER (± 2") | 5’1” | 5’4.5” | 5’8” | 5’11.5” | 6'3" |
| SEAT TUBE | 380 | 420 | 460 | 500 | 540 |
| TOP TUBE | 530 | 550 | 570 | 590 | 610 |
| HEAD TUBE | 148 | 163 | 183 | 198 | 213 |
| HEAD ANGLE | 71 | 71.25 | 71.5 | 71.75 | 72 |
| SEAT ANGLE | 74.5 | 74 | 73.5 | 73 | 72.5 |
| CHAIN STAY | 440 | 445 | 445 | 445 | 450 |
| BB DROP | 65 | 65 | 60 | 60 | 60 |
| STACK | 560 | 575 | 590 | 605 | 620 |
| REACH | 375 | 385 | 395 | 405 | 415 |
| STAND OVER | 726 | 752 | 783 | 808 | 834 |
| BAR | 580 | 600 | 600 | 620 | 620 |
| STEM | 70 | 80 | 80 | 90 | 100 |
| CRANK | 170 | 170 | 175 | 175 | 175 |
