Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Cannondale
2018 Cannondale Scalpel-Si Black Inc.
Value Guide market data · 2018 Cannondale Scalpel-Si Black Inc.
12-month trend
13%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2018 Cannondale Scalpel-Si Black Inc.
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Scalpel-Si model years
2018 Scalpel-Si Black Inc. lineup
Overview
About this bike
2018 Cannondale Scalpel-Si Black Inc. value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Rear Shock
- RockShox Monarch XX, Full Sprint remote
- Fork
- Lefty 2.0 Carbon, 100mm-travel, XLR Isolated Damper Technology with XC+ tune and XLoc Full Sprint remote, 55mm offset
- Frame
- Scalpel-Si, 100mm-travel, BallisTec Hi-MOD Carbon, Zero Pivot seatstay, PF30, 1.5 Si head tube, Ai Offset, 142x12mm thru-axle
Drivetrain
- Groupset
- 2018 Cannondale Scalpel-Si Black Inc.
- Crankset
- Cannondale HollowGram SiSL2, hollow forged
- Bottom Bracket
- Cannondale Alloy PressFit30
- Rear Cogs
- Shimano XTR, 11-40, 11-speed
- Chain
- Shimano CN-HG901
- Front Derailleur
- Shimano XTR Di2, direct mount
- Rear Derailleur
- Shimano XTR Di2
- Chainrings
- 32T Ai SpideRing
- Shifters
- Shimano XTR Di2
Brakes
- Brake Levers
- Shimano XTR Race, carbon lever
- Brakes
- Shimano XTR Race, 160/160mm, Ice Tech Rotors
Cockpit
- Seatpost
- ENVE Carbon, Di2 compatible, 31.6x400mm
- Saddle
- Prologo Zero II CPC Nack Carbon
- Headset
- Cannondale HeadShok Si
- Stem
- Cannondale C1, 6061 Alloy, 1.5", 31.8, -5 deg.
- Handlebars
- ENVE Carbon Sweep, flat, 740mm
- Tape/Grips
- Cannondale Locking Grips
Wheels & Tires
- Hubs
- Front: Lefty 60; Rear: Chris King ISO
- Tires
- Schwalbe Racing Ralph EVO Snakeskin, 29x2.25, folding, tubeless ready
- Spokes
- DT Swiss AeroLite
Accessories
- Rims/Wheels
- ENVE Carbon M50, tubeless ready,28h
- Color
- Black Edition
Weight & Sizing
- Size
- Small (27.5 wheel) / Medium (29 wheel) / Large (29 wheel) / X-Large (29 wheel)
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.
Inspection
Suspension service
Confirm fork lowers and rear shock service intervals; ask for the most recent service receipts.
Inspection
Frame pivots & bearings
Cycle the suspension off the bike to feel for play, grit, or noise in pivot bearings.