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Details

  • Lefty LightPipe OPI fork, fat tires, precise handling and 8-speed drivetrain are built to take the city by storm
  • Magura MT2 hydraulic disc brakes deliver powerful, responsive braking, even in the rain
  • Cleanly integrated LED lights in the fork and seatpost and a highly reflective top tube bumper ensure you'll always stand out
  • Schwalbe G-One Performance tires supply fast-rolling performance, nimble handling, crazy cornering grip and smooth, pothole-erasing comfort
  • Specs are subject to change

Imported.

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.

Free shipping & Assembly with REI Store Pickup

Cannondale bikes purchased on REI.com must be shipped to and picked up at REI stores which are authorized Cannondale dealers. The bikes are fully assembled and the shipping is free!

See the current list of REI stores which are authorized Cannondale dealers.

View all Cannondale Hybrid Bikes

REI membership

Specs

Best Use Urban Cycling
Frame 6061 aluminum
Bike Suspension No Suspension
Fork Lefty LightPipe OPI
Crankset FSA Comet, 46t
Bottom Bracket FSA Mexa EXO
Shifters Shimano Alfine S503 Rapidfire
Rear Derailleur Shimano Alfine 8-speed internal hub
Rear Cogs Gates CenterTrack 22t
Number of Gears 8
Internally Geared Yes
Brake Type Hydraulic Disc Brake
Brakes Magura MT2 hydraulic disc
Brake Levers Magura MT2
Rims Bad Boy C1
Front Hub Cannondale Lefty 50
Rear Hub Shimano Alfine
Wheel Size 650c
Tires Schwalbe G-One Performance, 650 x 40
Tire Width 40 millimeters
Handlebar Shape Flat Bar
Handlebar Bad Boy
Stem Bad Boy Si
Seat Post LightSkin
Saddle Fabric Scoop Radius Elite
Pedals Bad Boy
Headset FSA Cartridge Bearing
Chain Gates CenterTrack Belt
Weight 24 lbs. 15.5 oz.
Bike Weight Bike weight is based on median size, as sold, or the average of two median sizes.
Gender Unisex

Size chart

Sizing notes

Measurements are stated in centimeters unless otherwise indicated.

Graphic of a bike and its measurements

How we measure bikes

Understanding bike geometry helps you get a perfect fit.

1. Reach

2. Stack

3. Effective Top Tube

4. Seat Tube Center to Top

5. Standover Height

6. Head Tube Length

7. Head Tube Angle

8. Seat Tube Angle

9. Bottom Bracket Height

10. Wheelbase

11. Chainstay Length

12. Fork Offset

Rated 5 out of 5 by from Country Roads Bad Boy 1 is very light weight & has a solid built fill. I’m riding mine on smooth city streets & mostly back county roads. In the city its very smooth & comfortable riding & fill’s very confident on tight turns. Out on the not so smooth country roads the wider tires help absorb up the rougher roads. I swopped out the pedals for Shimano, Deore XT PD-M8000 XC clipless pedals & paired them with Pearl Izumi, X-Alp Seek VII shoes, witch makes pedaling much more efficient. For day & night safety I have a Nite Rider Sentinel 150 on seat post & NiteRider Lumina OLED 1100 on the handle bar. My computer choice was Cateye Padon wireless. The L.E.D light strip on Lefty fork is good at night for added visibility. Its not bright enough to be a head light tho. The rear flashing seat post light is bright at night, but for day time visibility I would recommend something brighter. The Shimano 8 speed shifts fast & quietly. The belt drive is also very quiet. Your going to need a 15mm wrench, same as a pedal wrench to take rear wheel off. I recommend, PARK TOOL Home Mechanic Pedal Wrench. Front wheel will need size 5 Allen. I recommend, Park Tool 3-Way Hex Wrench hex sizes are 4, 5, and 6mm. 4mm will take seat post off.
Date published: 2017-06-26
  • y_2017, m_7, d_25, h_9
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_1
  • loc_en_US, sid_108600, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_rei-inc
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 14ms
  • REVIEWS, PRODUCT

Hi, Under Specifications you say 'HeadShok Fatty Solo DL50 with lockout' but under Details you say 'Stiff Lefty Fork'. Can you explain that further please?

Asked by: Steadivision
​This bike has a rigid Lefty LightPipe OPI fork. Thank you for bringing this information to our attention. We will update the product listing on REI.com as soon as possible.
Answered by: REIservice
Date published: 2017-06-28

Why is there no sizing information?

Asked by: UtahJohn
Thank you for bringing this to our attention. We will update the information on REI.com as soon as possible.
Answered by: REIservice
Date published: 2017-06-05

Are the LED lights powered by a hub dynamo?

Asked by: ZombieNinjaSquirrel
No. Usb comparable battery pack in the stem.
Answered by: Wwwwwww
Date published: 2017-04-25

Is this a pre order and that's why it is not yet available or are you no longer going to carry the Bad Boy 1 for 2017?

Asked by: Chud
As of March 2017, the Cannondale Bad Boy 1 Bike is sold out and unavailable to order. We hope to have additional stock later this season.
Answered by: REIservice
Date published: 2017-05-18

where is the input to charge the lights on the Bad Boy 1 2017

Asked by: luisc
The front light must be removed via the two screws to access the USB charging port.
Answered by: REIservice
Date published: 2017-06-01

What someone else asked: Christian · 9 days ago: "Does the frame have provisions for attaching a rear rack?"

Asked by: Athletejmv
This bike does not have braze-ons on the seat stay for a rear rack.
Answered by: REIservice
Date published: 2017-07-04

Fork sais, Fork Travel 50 millimeters. It looks like a ridged fork? Does it have travel or not?

Asked by: meatman
The fork on this bike is a rigid fork with no travel. Thank you for bringing this to our attention. We will update the information on REI.com as soon as possible.
Answered by: REIservice
Date published: 2017-06-18

Schwalbe G-One Performance, 650 x 40 is a tubeless tire. Can you put a tube in instead of running tube less? If so, what size inner-tube would I need to buy?

Asked by: meatman
You can use a tube in these tires even though they are tubeless compatible. A 650 x 40 tube (or something with a range that contains that width) is ideal.
Answered by: REIservice
Date published: 2017-06-15
  • y_2017, m_7, d_25, h_8CST
  • bvseo_bulk, prod_bvqa, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_13
  • loc_en_US, sid_108600, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_rei-inc
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 17ms
  • QUESTIONS, PRODUCT
Back to top

Please select a color/size.

Size chart

Sizing notes

Measurements are stated in centimeters unless otherwise indicated.

Reviews

Rated 5 out of 5 by from Country Roads Bad Boy 1 is very light weight & has a solid built fill. I’m riding mine on smooth city streets & mostly back county roads. In the city its very smooth & comfortable riding & fill’s very confident on tight turns. Out on the not so smooth country roads the wider tires help absorb up the rougher roads. I swopped out the pedals for Shimano, Deore XT PD-M8000 XC clipless pedals & paired them with Pearl Izumi, X-Alp Seek VII shoes, witch makes pedaling much more efficient. For day & night safety I have a Nite Rider Sentinel 150 on seat post & NiteRider Lumina OLED 1100 on the handle bar. My computer choice was Cateye Padon wireless. The L.E.D light strip on Lefty fork is good at night for added visibility. Its not bright enough to be a head light tho. The rear flashing seat post light is bright at night, but for day time visibility I would recommend something brighter. The Shimano 8 speed shifts fast & quietly. The belt drive is also very quiet. Your going to need a 15mm wrench, same as a pedal wrench to take rear wheel off. I recommend, PARK TOOL Home Mechanic Pedal Wrench. Front wheel will need size 5 Allen. I recommend, Park Tool 3-Way Hex Wrench hex sizes are 4, 5, and 6mm. 4mm will take seat post off.
Date published: 2017-06-26
  • y_2017, m_7, d_25, h_9
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_1
  • loc_en_US, sid_108600, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_rei-inc
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 14ms
  • REVIEWS, PRODUCT

Questions & Answers

Hi, Under Specifications you say 'HeadShok Fatty Solo DL50 with lockout' but under Details you say 'Stiff Lefty Fork'. Can you explain that further please?

Asked by: Steadivision
​This bike has a rigid Lefty LightPipe OPI fork. Thank you for bringing this information to our attention. We will update the product listing on REI.com as soon as possible.
Answered by: REIservice
Date published: 2017-06-28

Why is there no sizing information?

Asked by: UtahJohn
Thank you for bringing this to our attention. We will update the information on REI.com as soon as possible.
Answered by: REIservice
Date published: 2017-06-05

Are the LED lights powered by a hub dynamo?

Asked by: ZombieNinjaSquirrel
No. Usb comparable battery pack in the stem.
Answered by: Wwwwwww
Date published: 2017-04-25

Is this a pre order and that's why it is not yet available or are you no longer going to carry the Bad Boy 1 for 2017?

Asked by: Chud
As of March 2017, the Cannondale Bad Boy 1 Bike is sold out and unavailable to order. We hope to have additional stock later this season.
Answered by: REIservice
Date published: 2017-05-18

where is the input to charge the lights on the Bad Boy 1 2017

Asked by: luisc
The front light must be removed via the two screws to access the USB charging port.
Answered by: REIservice
Date published: 2017-06-01

What someone else asked: Christian · 9 days ago: "Does the frame have provisions for attaching a rear rack?"

Asked by: Athletejmv
This bike does not have braze-ons on the seat stay for a rear rack.
Answered by: REIservice
Date published: 2017-07-04

Fork sais, Fork Travel 50 millimeters. It looks like a ridged fork? Does it have travel or not?

Asked by: meatman
The fork on this bike is a rigid fork with no travel. Thank you for bringing this to our attention. We will update the information on REI.com as soon as possible.
Answered by: REIservice
Date published: 2017-06-18

Schwalbe G-One Performance, 650 x 40 is a tubeless tire. Can you put a tube in instead of running tube less? If so, what size inner-tube would I need to buy?

Asked by: meatman
You can use a tube in these tires even though they are tubeless compatible. A 650 x 40 tube (or something with a range that contains that width) is ideal.
Answered by: REIservice
Date published: 2017-06-15
  • y_2017, m_7, d_25, h_8CST
  • bvseo_bulk, prod_bvqa, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_13
  • loc_en_US, sid_108600, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_rei-inc
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 17ms
  • QUESTIONS, PRODUCT