Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Cannondale
2019 Cannondale Scalpel-Si Carbon 4
Previous used estimate
$1,242 - $1,277
Actual value depends on condition, size, and local demand.
Value Guide market data · 2019 Cannondale Scalpel-Si Carbon 4
12-month projected trend
13%
Direction and magnitude, not judgment
vs. category average
6%
Drops faster than category avg
Price over time - 2019 Cannondale Scalpel-Si Carbon 4
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Scalpel-Si model years
Overview
About this bike
Kill on the ups and thrill on the downs with the class-dominating weight and stiffness, mountain goat traction, and insanely confident handling of the world's best XC race machine—Cannondale's Scalpel-Si. Welcome to XXC. OutFront Steering Geometry gives you the best of both worlds: slack and stable on hectic descents, yet quick and nimble everywhere else. Unbelievably rigid and precise, Lefty out-corners, out-handles and flat-out rides circles around its flexy XC competition. Its custom extra-long fork offsets (rake) makes Cannondale's OutFront Steering Geometry possible. Proprietary Ai offset drivetrain delivers super short chainstays for climb-winning traction and agile handling, without sacrificing mud/tire clearance or limiting you to single ring set-ups.
Specifications
- Subtype
- Cross Country
- Category
- Mountain
- Component Fork
- Lefty Ocho, 27.5/29", 100mm, Chamber Damper with cable lockout, OppO Spring System, tapered steerer, 50/55mm offset
- Component Hubs
- Front: Lefty 60 Rear: Formula w/ HG driver
- Component Size
- Small, Medium, Large, X-Large
- Component Stem
- Cannondale C3, 3D Forged 6061 Alloy, 1-1/8", 31.8, 7°
- Product Family
- Scalpel-Si
- Component Axles
- Front: Lefty Rear: 12 x 142mm
- Component Chain
- SRAM NX Eagle, 12-speed
- Component Color
- Black Pearl w/Graphite and Charcoal
- Component Frame
- Scalpel-Si, 100mm, BallisTec Carbon, Zero Pivot seat stay, Carbon Link, PF30, 1.5 Si head tube, Ai Offset
- Component Brakes
- SRAM Level TL hydro disc, 180/160mm Centerline rotors
- Component Saddle
- Fabric Scoop Flat Elite, cro-mo rails
- Component Headset
- Cannondale HeadShok Si
- Component Cassette
- SRAM PG-1230, NX Eagle, 11-50, 12-speed
- Component Crankset
- Truvativ Stylo 6K Ai Custom
- Component Shifters
- SRAM NX Eagle, 12-speed
- Component Handlebar
- Cannondale C2 Flat, butted 2014 Alloy, 8° sweep, 760mm
- Component Seat Post
- Cannondale C2, 7075 Alloy, 31.6 x 400mm
- Component Chainrings
- 34T
- Component Front Tire
- Schwalbe Racing Ray Performance 27.5/29 x 2.25" front, Racing Ralph Performance 2.25" rear, Addix compound, tubeless ready
- Component Rear Shock
- RockShox Monarch RL, 100mm
- Component Tape Grips
- Cannondale Locking Grips
- Component Wheel Size
- 27.5-inch, 29-inch
- Component Brake Levers
- SRAM Level TL hydro disc
- Component Bottom Bracket
- Cannondale Alloy PressFit30
- Component Rear Derailleur
- SRAM GX Eagle
- Rear Shock
- RockShox Monarch RL, 100mm
- Hubs
- Front: Lefty 60 Rear: Formula w/ HG driver
- Crankset
- Truvativ Stylo 6K Ai Custom
- Bottom Bracket
- Cannondale Alloy PressFit30
- Chain
- SRAM NX Eagle, 12-speed
- Saddle
- Fabric Scoop Flat Elite, cro-mo rails
- Handlebar
- Cannondale C2 Flat, butted 2014 Alloy, 8° sweep, 760mm
- Headset
- Cannondale HeadShok Si
- Rear Derailleur
- SRAM GX Eagle
- Stem
- Cannondale C3, 3D Forged 6061 Alloy, 1-1/8", 31.8, 7°
- Axles
- Front: Lefty Rear: 12 x 142mm
- Brake Levers
- SRAM Level TL hydro disc
- Brakes
- SRAM Level TL hydro disc, 180/160mm Centerline rotors
- Cassette
- SRAM PG-1230, NX Eagle, 11-50, 12-speed
- Chainrings
- 34T
- Fork
- Lefty Ocho, 27.5/29", 100mm, Chamber Damper with cable lockout, OppO Spring System, tapered steerer, 50/55mm offset
- Frame
- Scalpel-Si, 100mm, BallisTec Carbon, Zero Pivot seat stay, Carbon Link, PF30, 1.5 Si head tube, Ai Offset
- Seat Post
- Cannondale C2, 7075 Alloy, 31.6 x 400mm
- Shifters
- SRAM NX Eagle, 12-speed
- Tape/Grips
- Cannondale Locking Grips
- Color
- Black Pearl w/Graphite and Charcoal
- Size
- X-Large
- Wheel Size
- 29-inch
- Front Tire
- Schwalbe Racing Ray Performance 27.5/29 x 2.25" front, Racing Ralph Performance 2.25" rear, Addix compound, tubeless ready
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.