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.

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  • Progressive Geometry for efficient heads up riding
  • Alloy frame
  • Shimano 3x8 drivetrain
  • Big 650 x 45 mm tires eat up potholes
  • Internal cable routing


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


Bottom Bracket-Neco cartridge

Cassette Cogs-Shimano 11-30


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/RimsWeinmann U28 650HubsJoytech

Tires-Kenda Kwick Seven.5 650 x 45

Pedals-FPD NW-247

Other-Front and rear-rack and fender ready