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This product is no longer available, but don't go just yet.


  • 6061 aluminum frame lends itself to quick acceleration; upright geometry and flat handlebar offer a responsive, stable ride without feeling twitchy
  • Smooth-shifting Shimano 24-speed drivetrain lets you handle hills, cruise through concrete canyons and roll casually along riverside bike paths
  • Cannondale mechanical disc brakes make quick work of reducing speed, even in the rain
  • Fast and stable WTB Thick Slick tires offer smooth-rolling performance
  • Platform pedals mean no special bike shoes are required—just get on and pedal
  • Frame eyelets let you outfit the bike with fenders and a rear rack (not included)
  • Specs on the Cannondale Bad Boy 9 bike are subject to change


All bicycles sold at REI include a free warranty tune-up. New bikes go through a normal break-in period, after which readjustment is important for longevity and performance. Bring your new bike in to your local REI for its free tune-up within 20 hours of use or 6 months from purchase, whichever comes first. Contact your nearest REI bike shop to schedule this important service.

View all Cannondale Hybrid Bikes

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Best Use Urban Cycling
Frame 6061 aluminum
Bike Suspension No Suspension
Fork Cannondale Fatty Rigid
Crankset Shimano M171, 48/38/28
Bottom Bracket Tange cartridge
Shifters Shimano M310 Rapidfire Plus
Front Derailleur Shimano Altus
Rear Derailleur Shimano Alivio
Rear Cogs Sunrace CSM558, 11-32, 8-speed
Number of Gears 24 gear(s)
Brake Type Disc Brake
Brakes Cannondale mechanical disc
Brake Levers Cannondale C4
Rims Cannondale C3 Bad Boy
Front Hub Cannondale C4, 32h
Rear Hub Cannondale C4, 32h
Wheel Size 700c
Tires WTB Freedom Thick Slick, 700x28c
Handlebar Shape Flat Bar
Handlebar Cannondale C4
Stem Cannondale C4
Seat Post Cannondale C4
Saddle Cannondale Bad Boy Urban
Pedals Cannondale Urban composite platform
Headset Tange Si
Chain KMC Z51
Weight Unavailable pounds
Bike Weight Weight provided is that of the as-sold median size (or the average of two median sizes).
Gender Unisex

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