Cannondale Bad Boy 2 Bike

Color: Bbq
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Offering the ultimate urban ride, the Cannondale Bad Boy 2 bike combines elegantly aggressive style with forward-thinking features to deliver traffic-slaying performance.


  • Cleanly integrated LED lights in the Lefty LightPipe fork and seatpost help ensure that you'll always stand out in low-light conditions; lights are USB-rechargeable
  • With its stiff Lefty LightPipe fork, grippy tires and agile point-and-shoot handling, this bike thrives in town, on leisurely rides and on crowded streets
  • Big-volume tires on 650b wheels are fast rolling and nimble handling, with excellent cornering grip and pothole-erasing comfort
  • Integrated top tube bumpers protect your frame when leaning and locking—think of it as your urban armor
  • Specs and images are subject to change


This bike comes with Coast to Coast Support, which includes:
  • 1 year of free adjustments (see more below)
  • In-store bike assembly
  • Pickup in store or curbside
  • Bike experts available at 170+ bike shops
REI Co-op Members get more:
  • Free flat tire repairs (labor only; parts not included)
  • 20% off shop services
More about our free adjustments:
New bikes go through a normal break-in period, after which they should be readjusted. All bicycles sold at REI include free adjustments for one year after purchase date—as many times as you need. Included: derailleur and brake adjustments, lateral wheel truing, hub and headset bearing adjustments, tire inflation and chain lubrication. Not included: replacement or installation of new components or accessories, any other services. Call your local REI Co-op Bike Shop for more information.

View the Cannondale Bad Boy Product LineView all Cannondale Hybrid Bikes

Technical Specs

Best Use

Urban Cycling


SmartForm C2 Alloy with integrated Urban Armor bumpers



Bike Suspension

No Suspension


Lefty LightPipe rigid with integrated USB-rechargeable SuperNova LED lightstrip and 1-1/8 in. steerer


Shimano MT210, 46/30

Bottom Bracket

Shimano MT210


Shimano Altus, 2x9

Front Derailleur

Shimano Acera, 31.8 clamp

Rear Derailleur

Shimano Altus

Rear Cogs

Sunrace, 11-32, 9-speed

Number of Gears

9 gear(s)

Brake Type

Hydraulic Disc Brake


Shimano MT200 hydro disc, 160/160mm RT26 rotors

Brake Levers

Shimano MT200 hydro disc


Cannondale, double wall, 32h

Front Hub

Lefty 50 front

Rear Hub

Sealed Alloy Disc, QR

Wheel Size



WTB Byway, 650b x 40mm

Tire Width

40 millimeters

Handlebar Shape

Riser Bar


Cannondale Riser, 6061 Alloy, 18mm rise, 8° back, 4° up, 680mm


6061 alloy, 31.8, 60mm

Seat Post

LightSkin with integrated USB-rechargeable rear LED light; 31.6


Fabric Scoop Radius Sport, steel rails


Cannondale Urban Pedal


Tange Semi-Integrated


KMC Z9, 9-speed


25 lbs. 4.8 oz.

Bike Weight

Bike weight is based on median size, as sold, or the average of two median sizes.



Size Chart

Effective Top Tube56.059.261.865.0
Seat Tube Center-Top45.049.052.555.0
Standover Height76.279.283.385.8
Head Tube Length43.543.543.543.5
Head Tube Angle (degrees)70°70°70°70°
Seat Tube Angle (degrees)73.5°73.5°73.5°73.5°
Bottom Bracket Height2.
Fork Offset2.

Sizing Notes

Measurements are stated in centimeters unless otherwise indicated.

How we measure bikes

  1. Standover Height Standover Height is a measurement from the ground to the top of the top tube, measured at the midpoint of the top tube.
  2. Reach Reach is the horizontal distance from the center of the cranks to the center of the head tube, measured at head tube level.
  3. Stack Stack is the vertical distance from the center of the cranks to the center of the head tube, measured to the top of the head tube.
  4. Effective Top Tube Effective top tube is the distance from the center of the head tube to the center of the seat tube/seat post, measured parallel to the ground.
  5. Seat Tube Center to Top Seat Tube length is the measurement of the seat tube, from the center of the cranks to the top of the seat tube.
  6. Head Tube Length Head Tube Length is measured from the bottom to the top of the head tube.
  7. Head Tube Angle Head Tube Angle is the acute angle between the head tube and the ground (measured towards the rear of the bike)
  8. Seat Tube Angle Seat Tube Angle is the acute angle between the seat tube and the ground (measured towards the rear of the bike).
  9. Bottom Bracket Height Bottom Bracket Height is a measurement taken vertically from the ground up to the center of the cranks.
  10. Wheelbase Wheelbase is the measurement from the center of the front axle to the center of the rear axle.
  11. Chainstay Length Chainstay Length is the measurement from the center of the cranks to the center of the rear axle.
  12. Fork Offset Fork Offset, or rake, is the distance from the front axle to a line drawn parallel to the center of the head tube or steering axis.

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