2024 Cannondale

Scalpel 1 Lefty

A 29″ carbon frame full suspension trail bike with ultra high-end components.

Manufacturer Price

£8,550($10,826)
FrameCarbon
SuspensionFull, 120 / 120mm
ForkCannondale Lefty Ocho Carbon
ShockRockShox SIDLuxe Ultimate
Wheels29″ Carbon
Drivetrain1 × 12 Electronic
GroupsetX0 Eagle Transmission, X01 Eagle AXS
BrakesHydraulic Disc
SeatpostDropper
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Insights
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

29 mph

Scalpel 1 Lefty

26 mph

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Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Sizing
SM

5'0" – 5'5"

MD

5'4" – 5'10"

LG

5'7" – 6'1"

XL

5'10" – 6'6"

Rider Fit Notes

None yet.

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Price History
Reviews
BIKE Magazine
Cannondale announces new Scalpel

Mar 2024

Updated race bike is–you guessed it–slacker with more travel

Read Review

Pinkbike
First Ride: 2024 Cannondale Scalpel - The XC Classic Gets Longer & Slacker

Mar 2024 · Mike Kazimer

The Scalpel's frame is longer, lighter, and it uses a threaded bottom bracket.

Read Review

Singletrack World
Cannondale Scalpel 1 Lefty: First Ride Review

Mar 2024 · Hannah Dobson

The new Cannondale Scalpel has essentially been modernised to give it more travel, and more capable, more stable handling.

Read Review

BikeRadar
Cannondale Scalpel HT Hi-MOD 1 review

Jul 2023 · Tom Marvin

Sharp and snappy, but at times nervous, the Scalpel is best-suited to tight and punchy courses

Highs
  • Solid frame that transfers power well

  • Neat design touches on the frame

  • Quick handling

Lows
  • The Lefty Ocho left in the shadows of more established XC forks

  • Nervous on technical sections

  • Questionable tyre choice

  • Creaky BB

Read Review

Flow Mountain Bike
Cannondale Scalpel HT Review | A mostly contemporary XC rocket ship

Mar 2022

Brand new for 2022, the Cannondale Scalpel HT is the first hardtail to wear the Scalpel name. Featuring progressive geometry, big tyre clearance and the option of a 110mm travel fork, the Scalpel HT promises to be a versatile XC race bike. So does it deliver? Read on for our Cannondale Scalpel HT review.

Highs
  • Lightweight & compliant carbon chassis

  • Proportional Response Design makes so much sense

  • Awesome all-round handling

  • Frame will accept a longer fork and bigger tyres

  • Marvellous paint job

Lows
  • Cheap, narrow tyres

  • Heavy wheels

  • No dropper

  • Lack of A.I offset

Read Review

Bike Perfect
Cannondale Scalpel SE 1 review

Oct 2021 · Ryan Simonovich

Does the Cannondale Scalpel SE 1 slice and dice with life-saving precision, or does it need another trip to the operating room to turn it into a truly modern XC rig?

Highs
  • Efficient pedaling and climbing

  • Smooth and responsive RockShox suspension

  • Powerful Shimano brakes

  • Confident and predictable handling

  • Dependable dropper post

Lows
  • Geometry could go slacker and longer

  • Chain guide is extraneous and vulnerable

  • Marketing it as a trail bike is confusing

Read Review

Beta
Tested: Cannondale Scalpel SE 1

May 2021 · Lydia Tanner

The short-travel 29er category is being overrun by outsiders. But what if a brand experienced in XC shows up? The Scalpel SE happens.

Highs
  • Balanced capabilities

  • Light & quick FlexPivot Chainstay

  • Carbon wheels at under $6K

  • Two bottles fit in every size

  • Useful Integrated frame storage

Lows
  • Geo not as modern as some in the category

  • Sluggish dropper post

Read Review

Mountain Bike Action
Bike Review: Cannondale Scalpel Carbon Se 1 Trail Bike - Mountain Bike Action Magazine

Apr 2021 · McCoy

How much difference can 20mm of travel make?

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Scalpel, Series 1 Carbon construction, 120mm travel, Proportional Response Suspension and Geometry, FlexPivot Chainstay, full internal cable routing, 73mm BSA, 1.5" headtube with 1-1/8" upper reducer/internal cable guide, 148x12mm thru axle, 55mm chainline, UDH, post-mount disc – 160mm native

BB StandardBSA, 73mm, Threaded

Hanger StandardUDH

ColorRaw

Fork

Lefty Ocho 120 Carbon, 120mm, Chamber Damper, OppO Spring System, tapered steerer, 50mm offset, TwistLoc Ultimate remote dual lockout

Travel120mm

Shock

RockShox SIDLuxe Select+, 2-Pos mode adjust, adjustable rebound, 190x45, TwistLoc Ultimate remote dual lockout

Travel120mm

Bottom Bracket

SRAM DUB BSA 73mm MTB Wide

Headset

Acros ICR

Stem

SystemBar XC-One Flat, carbon integrated bar/stem

Handlebar

SystemBar XC-One Flat, carbon, integrated bar/stem, internal cable routing, 5° upsweep, 8° backsweep, 760mm width, -6° stem, 1-1/8" clamp

Saddle

Prologo Dimension NDR, Tirox rails

Seatpost

Fox Transfer SL Performance Elite, 31.6, 125mm (S), 150mm (M-XL)

TypeDropper

Pedals

Not Included

Grips

RockShox Smooth Silicone

Groupset
Rear Derailleur

SRAM XO Eagle AXS, T-Type

Crank

SRAM XO, T-Type, 34T

Shifters

SRAM AXS T-Type Pod Controller

Cassette

SRAM XO Eagle, 10-52, T-Type, 12-speed

Chain

SRAM XO, T-Type, 12-speed

Brakes

SRAM Level Silver Stealth, 4-piston hydraulic disc, SRAM HS2 180/160mm rotors

TypeHydraulic Disc

Brake Levers

SRAM Level Silver Stealth

Wheels
Rims

DT Swiss XRC 1501 SPLINE ONE, carbon, 30mm inner width, hookless, TSS tubeless ready

Spokes

DT Competition Race, straight pull

Front Hub

DT Swiss Lefty, 6-bolt (F) / 240 Ratchet EXP 36, 6-bolt, XD driver (R)

Rear Hub

DT Swiss Lefty, 6-bolt (F) / 240 Ratchet EXP 36, 6-bolt, XD driver (R)

Tires

(F) Maxxis Rekon Race WT, 29x2.4", EXO Protection, tubeless ready / (R) Maxxis Aspen WT, 29x2.4", EXO Protection, tubeless ready

Rider Notes
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Last updated May 4