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Cannondale 27.5 M Bad Boy 1

Cannondale 27.5 M Bad Boy 1
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Aggressive style, traffic-slaying performance, and uniquely integrated lights make Bad Boy the ultimate urban ride.

These machines are more than just tools to get from point A to point B — they’re freedom machines. Tailor-made for the demands of the modern metropolis, they let you flow through the grind, bypass the gridlock and embrace the city on your own terms. With its stiff Lefty fork and agile point-and-shoot handling, Bad Boy is built to take the city by storm. Big volume tires on 650b wheels are fast rolling and nimble handling, with crazy cornering grip and pothole-erasing comfort. Cleanly integrated LED lights in the Lefty LightPipe fork and seat post ensure that you'll always stand out. The Gates Carbon Drive and 8-speed Shimano Alfine internally geared hub make the Bad Boy 1 quiet, clean, and virtually maintenance-free.


Frame Bad Boy OPI, SmartForm C1 Alloy, integrated Urban Armor bumper, BSA, 1-1/8" headtube, sliding dropout
Fork Lefty LightPipe rigid, integrated SuperNova LED lightstrip, USB rechargeable battery, 1-1/8" steerer
Headset FSA Cartridge Bearing
Rims/Wheels Bad Boy C1, 650b, double wall w/eyelets
Hubs Front: Lefty 50
Rear: Shimano Alfine 8-speed internal
Spokes Stainless Steel, 14g
Tires WTB Byway, 650b x 40c
Crankset FSA Comet
Chainrings Gates Belt Drive sprocket 46T
Bottom Bracket FSA MegaExo
Chain Gates Carbon Drive, CDX Centertrack, 113T
Cassette/Rear Cogs Gates rear sprocket, 22t
Shifters Shimano Alfine Rapidfire, 8-speed
Handlebars Cannondale C4 Riser, 6061 Alloy, 18mm rise, 8° back, 4° up, 720mm
Tape/Grips Fabric Silicone Cell
Stem Bad Boy Si, integrated sandwich stem, 65mm
Brake Levers Shimano M396 hydro disc
Brakes Shimano M396 hydro disc, 160/160mm
Pedals Cannondale Urban Pedal
Saddle Fabric Scoop Radius Elite, cro-mo rails
Seat Post LightSkin w/ integrated rear LED light, 31.6, USB Rechargeable

* Subject to change without notice.

Part Numbers

Option UPC MPN
Jet Black/Reflective Accents / Small 884603723180 C33109M10SM
Jet Black/Reflective Accents / Medium 884603723197 C33109M10MD
Jet Black/Reflective Accents / Large 884603723203 C33109M10LG
Jet Black/Reflective Accents / X-Large 884603723210 C33109M10XL