2021 Cannondale Scalpel-Si Carbon 2

The 2021 Cannondale Scalpel-Si Carbon 2 is a 29″ carbon frame full suspension crosscountry bike with ultra high-end components.

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2021 Cannondale Scalpel-Si Carbon 2
  • MSRP $7,150
  • Weight 22.9 lbs / 10.4 kg
  • Front Travel 100mm
  • Rear Travel 100mm
  • Frame Carbon
  • Fork Cannondale Lefty Ocho Carbon
  • Wheels 29″ Carbon
  • Drivetrain 1 × 12
  • Groupset XTR
  • Brakes Hydraulic Disc
Where to Buy
Jenson USA Black Friday Deals

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1 × 12 — 12 speed

2021 Cannondale Scalpel-Si Carbon 2
29 mph
Similar Bikes
27 mph

The Scalpel-Si Carbon 2 is geared about the same as similar bikes for riding up hills.

Similar bikes won‘t keep up with the Scalpel-Si Carbon 2 while riding downhill or sprinting.

Estimated Spec Level

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

est. spec level →$0$1,000$2,000$3,000$4,000$5,000$6,000$7,000
This bike
Other crosscountry bikes


FrameBallisTec Carbon, 100mm travel, Zero Pivot seatstay, Carbon Link, PF30-83, 1.5 Si head tube, Ai Offset, 100mm travel, Zero Pivot seatstay, Carbon Link, PF30-83, 1.5 Si head tube, Ai Offset
ForkLefty Ocho Carbon, 27.5/29", 100mm, Chamber Damper with cable lockout, OppO Spring System, tapered steerer, 50/55mm offset
Rear ShockFox Float DPS Performance EVOL, 100mm, remote-actuated
Bottom BracketCannondale Alloy PressFit30
HeadsetIntegrated, 1-1/8 to 1.5", sealed angular contact bearings (Integrated steer stop size small only)
StemCannondale 1, 7075 Alloy, 1-1/8", 31.8, 7°
HandlebarCannondale 1 Flat, Carbon, 31.8mm, 9° backsweep, 760mm
SaddleFabric Scoop Flat Race, titanium rails
SeatpostCannondale 2 Carbon, Micro Adjust, 31.6x400mm
GripsCannondale Locking Grips
Rear DerailleurShimano XTR, Shadow Plus
CrankHollowGram, BB30a, 34T, Ai offset
ShiftersShimano XT, 12-speed
CassetteShimano XT, 10-51, 12-speed
ChainShimano XT, 12-speed
BrakesShimano Deore XT Race disc, 180/160mm XT rotors
Brake LeversShimano Deore XT hydro disc
RimsHollowGram 23, Superlight Hi-Impact Carbon, 28h, 23mm inner width, tubeless ready
SpokesFormula Grand Forza Stainless, straight pull (Ai Offset dish - rear)
Front Hub(F) Lefty 60
Rear Hub(R) HollowGram 12x142 rear w/ DT Swiss internals, Micro Spline
Tires(F) Schwalbe Racing Ray 27.5/29 x 2.25", Snake Skin, Addix Speedgrip Compound, tubeless ready
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2021 Cannondale Scalpel-Si Carbon 2