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2018 Cannondale Scalpel SE 1

Original specifications: geometry for 4 published sizes.

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At a glance

Model year
2018
Category
Mountain
Sizes
S (27.5"), M (29"), L (29"), XL (29")
Colors
Slate Blue w/ Midnight Blue and Volt - Gloss (SLA)
Geometry
4 manufacturer sizes
In this record
22 specifications · archived image · geometry
Archive ID
900002563
Original buildCarbon

Manufacturer catalog

Published sizes and colors

4 sizes · 1 color

Manufacturer-published sizes and colors; availability and exact size/color pairings may vary by market or production run.

Published sizes

S (27.5")M (29")L (29")XL (29")

Published colors

Slate Blue w/ Midnight Blue and Volt - Gloss (SLA)

Frameset

Frame ConstructionScalpel-Si, 115mm, BallisTec Carbon, Zero Pivot seatstay, Carbon Link, PF30, 1.5 Si head tube, Ai Offset
Frame MaterialCarbon
ForkLefty 2.0 Alloy OPI, 2Spring, 120mm, PBR Isolated Damper Technology, 55mm offset (29), 50mm offset (27.5)
Fork MaterialAluminum
Rear ShockFox Float Performance Elite DPS EVOL SV, 3 Position Adjust 115mm Travel

Drivetrain

ShiftersSRAM GX Eagle 12 speed Trigger
Rear DerailleurSRAM X01 Eagle 12-speed
CranksetTruvativ Stylo Eagle 7K, 32t
Bottom BracketCannondale Alloy PressFit30
Rear CogsSRAM 1275 Eagle 10-50t 12 speed
ChainSRAM GX Eagle

Brakes

BrakesShimano XT hydro disc, 180/180mm

Cockpit & Contact Points

HeadsetCannondale HeadShok Si
HandlebarCannondale C3 riser, Alloy, 4° upsweep, 9° backsweep, 760x15mm
StemCannondale C1, 6061 Alloy, 1.5”, 60mm, 31.8, 5°
SaddleFabric Scoop Flat Race w/ Titanium Rails
SeatpostRaceFace Turbine Dropper, 31.6mm, 125/150mm travel.

Wheels & Tires

HubsLefty 60 front, Custom DT-Swiss 142x12 straight pull 28 hole rear (Ai Offset Dish).
RimsStans NoTubes ZTR ARCH MK3 28hole, Tubeless ready, 26mm inner
SpokesDT Swiss Competition
Front TireMaxxis Ardent 2.4”/2.25”, Dual Compound, EXO Protection, Tubeless Ready
Rear TireMaxxis Ardent 2.4”/2.25”, Dual Compound, EXO Protection, Tubeless Ready

Geometry

4 sizes · 15 measurements

Frame measurements by size.

All geometry measurements4 sizes · 15 measurements
MeasurementS (27.5")M (29")L (29")XL (29")
Seat tube400 mm440 mm480 mm520 mm
Effective top tube574 mm604 mm627 mm653 mm
Head tube—110 mm122 mm134 mm
Head-tube angle68.7°68.5°68.5°68.6°
Seat-tube angle72.2°72°72°72.1°
Chainstay / rear center—436 mm436 mm436 mm
Wheelbase1088 mm1129 mm1154 mm1180 mm
Bottom-bracket drop10 mm27 mm27 mm27 mm
Bottom-bracket height343 mm345 mm345 mm345 mm
Reach395 mm408 mm428 mm451 mm
Stack558 mm602 mm614 mm625 mm
Standover height791 mm835 mm863 mm891 mm
Fork offset / rake—55 mm55 mm55 mm
Front center662 mm695 mm719 mm745 mm
Trail84 mm87 mm87 mm87 mm

Measurements may vary by configuration, wheel size, or frame setting where noted in the published chart.

Gearing

Chainring ÷ rear sprocket

Lower ratios provide more mechanical advantage for climbing. Higher ratios turn the rear wheel farther with each crank revolution.

All published sizes32T · 10–50T · 12-speed
Lowest0.64:1 Highest3.20:1 Total range500%
Campaign

Parts & serviceability

Find replacement parts

Original specifications
Chain · Original
SRAM GX Eagle Search: SRAM GX 12-speed chain
Retailer offers · Affiliate links
Cassette / rear cogs · Original
SRAM 1275 Eagle 10-50t 12 speed
Rear derailleur · Original
SRAM X01 Eagle 12-speed Search: SRAM X01 Eagle 12-speed rear derailleur Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
Retailer offers · Affiliate links
More parts (2)
Shifters · Original
SRAM GX Eagle 12 speed Trigger Search: SRAM GX Eagle 12 speed Trigger shifter Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
Seatpost · Original
RaceFace Turbine Dropper, 31.6mm, 125/150mm travel.
Retailer offers · Affiliate links

Based on the original build. Confirm the model, size and fit before ordering; installed parts may differ. As an Amazon Associate I earn from qualifying purchases. Velopedia may also earn from qualifying eBay purchases. Velopedia may also earn from qualifying retailer purchases.

Bike-specific inspection checklist 23 checks based on 6 archived component groups Open checklistClose checklist
0 of 23 checked Progress stays in this browser for this bike.

This checklist uses the archived equipment for this bike. It cannot confirm the condition, service history or later component changes of the example in front of you.

Archived: 2018 Cannondale Scalpel SE 1 · Mountain · Published sizes: S (27.5"), M (29"), L (29"), XL (29")

Archived: Frame: Scalpel-Si, 115mm, BallisTec Carbon, Zero Pivot seatstay, Carbon Link, PF30, 1.5 Si head tube, Ai Offset · Fork: Lefty 2.0 Alloy OPI, 2Spring, 120mm, PBR Isolated Damper Technology, 55mm offset (29), 50mm offset (27.5) · Aluminum

Archived: Fork: Lefty 2.0 Alloy OPI, 2Spring, 120mm, PBR Isolated Damper Technology, 55mm offset (29), 50mm offset (27.5) · Rear shock: Fox Float Performance Elite DPS EVOL SV, 3 Position Adjust 115mm Travel

Archived: Shifters: SRAM GX Eagle 12 speed Trigger · Rear derailleur: SRAM X01 Eagle 12-speed · Crankset: Truvativ Stylo Eagle 7K, 32t · Bottom bracket: Cannondale Alloy PressFit30 · Rear cogs: SRAM 1275 Eagle 10-50t 12 speed · Chain: SRAM GX Eagle

Archived: Brakes: Shimano XT hydro disc, 180/180mm

Archived: Rims: Stans NoTubes ZTR ARCH MK3 28hole, Tubeless ready, 26mm inner · Hubs: Lefty 60 front, Custom DT-Swiss 142x12 straight pull 28 hole rear (Ai Offset Dish). · Front tire: Maxxis Ardent 2.4”/2.25”, Dual Compound, EXO Protection, Tubeless Ready · Rear tire: Maxxis Ardent 2.4”/2.25”, Dual Compound, EXO Protection, Tubeless Ready

Controls and contact points

Archived: Headset: Cannondale HeadShok Si · Handlebar: Cannondale C3 riser, Alloy, 4° upsweep, 9° backsweep, 760x15mm · Stem: Cannondale C1, 6061 Alloy, 1.5”, 60mm, 31.8, 5° · Seatpost: RaceFace Turbine Dropper, 31.6mm, 125/150mm travel. · Saddle: Fabric Scoop Flat Race w/ Titanium Rails

Before and during the test ride

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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

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