Cannondale: Scalpel-Si | Cross Country | Mountain

Scalpel-Si Carbon 2

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Scalpel-Si Carbon 2
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Platform: Scalpel-Si

Declare victory.

The ultimate XC race bike. Built to win on today’s aggressive World Cup courses or rule your local loop.

Highlights

  • Lefty Ocho Carbon fork / Fox Float DPS Performance EVOL shock
  • Shimano XTR/XT drivetrain w/ XT hydro disc brakes / HollowGram crankset
  • HollowGram 23 carbon wheelset, carbon bars and seatpost

Where it thrives

In competition, up and down hills, challenging trails

What it's built for

Speed, agility, handling

Zero pivot stays
Less is more. The upper stays on the swingarm are engineered to flex, eliminating a pivot. Less weight, less maintenance and better stiffness.

Thru-axle pivot system creates a rock-solid connection between both sides of the swingarm for instantaneous response. No twist, no flex and no special tools required.

Right-sized wheels
To deliver race-winning fit and handling for every size rider, smaller sizes roll on 27.5" wheels, while the larger sizes feature 29" wheels.

Connectivity

  • Wheel Sensor
    Cannondale Wheel Sensor

Drivetrain

  • Bottom Bracket
    Cannondale Alloy PressFit30
  • Chain
    Shimano XT, 12-speed
  • Crank
    HollowGram, BB30a, 34T, Ai offset
  • Pedals
    Not Included
  • Rear Cogs
    Shimano XT, 10-51, 12-speed
  • Rear Derailleur
    Shimano XTR, Shadow Plus
  • Shifters
    Shimano XT, 12-speed

Frameset

  • Fork
    Lefty Ocho Carbon, 27.5/29", 100mm, Chamber Damper with cable lockout, OppO Spring System, tapered steerer, 50/55mm offset
  • Frame
    BallisTec 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
  • Headset
    Integrated, 1-1/8 to 1.5", sealed angular contact bearings (Integrated steer stop size small only)
  • Rear Shock
    Fox Float DPS Performance EVOL, 100mm, remote-actuated

Wheels

  • Front Hub
    (F) Lefty 60
  • Front Tire
    (F) Schwalbe Racing Ray 27.5/29 x 2.25", Snake Skin, Addix Speedgrip Compound, tubeless ready
  • Rear Hub
    (R) HollowGram 12x142 rear w/ DT Swiss internals, Micro Spline
  • Rear Tire
    (R) Schwalbe Racing Ralph 27.5/29 x 2.25", Snake Skin, Addix Speed Compound, tubeless ready
  • Rims
    HollowGram 23, Superlight Hi-Impact Carbon, 28h, 23mm inner width, tubeless ready
  • Spokes
    Formula Grand Forza Stainless, straight pull (Ai Offset dish - rear)
  • Tire Size
    2.25
  • Tires
    (F) Schwalbe Racing Ray 27.5/29 x 2.25", Snake Skin, Addix Speedgrip Compound, tubeless ready(R) Schwalbe Racing Ralph 27.5/29 x 2.25", Snake Skin, Addix Speed Compound, tubeless ready
  • Wheel Size
    29

Brakes

  • Brake Levers
    Shimano Deore XT hydro disc
  • Brakes
    Shimano Deore XT Race disc, 180/160mm XT rotors

Components

  • Grips
    Cannondale Locking Grips
  • Handlebar
    Cannondale 1 Flat, Carbon, 31.8mm, 9° backsweep, 760mm
  • Saddle
    Fabric Scoop Flat Race, titanium rails
  • Seatpost
    Cannondale 2 Carbon, Micro Adjust, 31.6x400mm
  • Stem
    Cannondale 1, 7075 Alloy, 1-1/8", 31.8, 7°

Weight: 10.4 kg / 22.9 lbs - Bike and frame weights may vary in final production.

Measurements

  • Size: SM (27.5")
    5'2" 157
    5'5" 165
  • Size: MD (29")
    5'6" 167
    5'9" 175
  • Size: LG (29")
    5'8" 172
    6'0" 182
  • Size: XL (29")
    6'1" 185
    6'5" 195

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Highlights

Where it thrives

It’s built for

Specs

Frameset

Frame

Details

      Rear Shock

      Details

          Headset

          Details

              Brakes

              Brake Levers

              Details

                  Front Brake

                  Details

                      Components

                      Grips

                      Details

                          Handlebar

                          Details

                              Saddle

                              Details

                                  Seatpost

                                  Details

                                      Drivetrain

                                      Bottom Bracket

                                      Details

                                          Chain

                                          Details

                                              Crank

                                              Details

                                                  Front Derailleur

                                                  Details

                                                      Pedals

                                                      Details

                                                          RearCogs

                                                          Details

                                                              e-Battery

                                                              e-system Battery

                                                              Details

                                                                  e-System Charger

                                                                  Details

                                                                      e-System Display

                                                                      Details

                                                                          Tires

                                                                          Tires

                                                                          Details

                                                                              Wheels

                                                                              Details

                                                                                  FrontHub

                                                                                  Details

                                                                                      RearHub

                                                                                      Details

                                                                                          Spokes

                                                                                          Details