Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Cannondale
2019 Cannondale 27.5 M Bad Boy 1
Value Guide market data · 2019 Cannondale 27.5 M Bad Boy 1
12-month trend
14%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2019 Cannondale 27.5 M Bad Boy 1
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All 27.5 model years
2019 27.5 M Bad Boy 1 lineup
Overview
About this bike
2019 Cannondale 27.5 M Bad Boy 1 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- Lefty LightPipe rigid, integrated SuperNova LED lightstrip, USB rechargeable battery, 1-1/8" steerer
- Frame
- Bad Boy OPI, SmartForm C1 Alloy, integrated Urban Armor bumper, BSA, 1-1/8" headtube, sliding dropout
Drivetrain
- Groupset
- 2019 Cannondale 27.5 M Bad Boy 1
- Crankset
- FSA Comet
- Bottom Bracket
- FSA MegaExo
- Chain
- Gates Carbon Drive, CDX Centertrack, 113T
- Cassette/Rear Cogs
- Gates rear sprocket, 22t
- Chainrings
- Gates Belt Drive sprocket 46T
- Shifters
- Shimano Alfine Rapidfire, 8-speed
Brakes
- Brake Levers
- Shimano M396 hydro disc
- Brakes
- Shimano M396 hydro disc, 160/160mm
Cockpit
- Saddle
- Fabric Scoop Radius Elite, cro-mo rails
- Headset
- FSA Cartridge Bearing
- Stem
- Bad Boy Si, integrated sandwich stem, 65mm
- Handlebars
- Cannondale C4 Riser, 6061 Alloy, 18mm rise, 8° back, 4° up, 720mm
- Seat Post
- LightSkin w/ integrated rear LED light, 31.6, USB Rechargeable
- Tape/Grips
- Fabric Silicone Cell
Wheels & Tires
- Hubs
- Front: Lefty 50<br>Rear: Shimano Alfine 8-speed internal
- Tires
- WTB Byway, 650b x 40c
- Spokes
- Stainless Steel, 14g
Pedals
- Pedals
- Cannondale Urban Pedal
Accessories
- Rims/Wheels
- Bad Boy C1, 650b, double wall w/eyelets
- Color
- Jet Black/Reflective Accents
Weight & Sizing
- Size
- Small / Medium / Large / X-Large
Frame sizing
XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"
M highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- Varies by size
- Reach
- Varies by size
- Wheelbase
- Varies by size
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.