Scalpel-Si | Cross Country | Mountain

Scalpel-Si Carbon 4

+Compare
Scalpel-Si Carbon 4
Find other local bike shops to check for availability

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

  • ALL-NEW Lefty Ocho, 27.5/29", 100mm, Chamber Damper with cable lockout / RockShox Monarch RL Rear Shock
  • SRAM GX/NX Eagle Drivetrain, 12-speed / SRAM Level TL Hydro Disc Brakes
  • Stan's NoTubes Crest S1, tubeless Rims / Schwalbe Racing Ray Performance front, Racing Ralph Performance rear, tubeless ready Tires

Drivetrain

  • Bottom Bracket
    Cannondale Alloy PressFit30
  • Chain
    SRAM NX Eagle, 12-speed
  • Crank
    Truvativ Stylo 6K, 34T, Ai Custom
  • Pedals
    Not Included
  • Rear Cogs
    SRAM PG-1230, NX Eagle, 11-50, 12-speed
  • Rear Derailleur
    SRAM GX Eagle
  • Shifters
    SRAM NX Eagle, 12-speed

Frameset

  • Fork
    ALL-NEW Lefty Ocho, 27.5/29", 100mm, Chamber Damper with cable lockout, OppO Spring System, tapered steerer, 50/55mm offset
  • Frame
    Scalpel-Si, 100mm, BallisTec Carbon, Zero Pivot seatstay, Carbon Link, PF30, 1.5 Si head tube, Ai Offset
  • Headset
    Cannondale HeadShok Si
  • Rear Shock
    RockShox Monarch RL, 100mm

Wheels

  • Hubs
    Lefty 60 front, Formula 12x142 rear w/ HG driver
  • Rims
    Stan's NoTubes Crest S1, 28h, tubeless ready
  • Spokes
    DT Swiss Competition (Ai Offset dish - rear)
  • Tire Size
    2.25"
  • Tires
    Schwalbe Racing Ray Performance 27.5/29 x 2.25" front, Racing Ralph Performance 2.25" rear, Addix compound, tubeless ready
  • Wheel Size
    29

Brakes

  • Brake Levers
    SRAM Level TL hydro disc
  • Brakes
    SRAM Level TL hydro disc, 180/160mm Centerline rotors

Components

  • Grips
    Cannondale Locking Grips
  • Handlebar
    Cannondale C2 Flat, butted 2014 Alloy, 8° sweep, 760mm
  • Saddle
    Fabric Scoop Flat Elite, cro-mo rails
  • Seatpost
    Cannondale C2, 7075 Alloy, 31.6 x 400mm
  • Stem
    Cannondale C3, 3D Forged 6061 Alloy, 1-1/8", 31.8, 7°

Weight: 11.6 kg / 25.5 lbs (MD) - Bike and frame weights may vary in final production.

Measurements

  SM (27.5") MD (29") LG (29") XL (29")
A Seat Tube Length 40cm 15 44cm 17 48cm 18 52cm 20
B Top Tube Length 57.4cm 22 60.4cm 23 62.7cm 24 65.3cm 25
D Head Tube Angle 68.5° 68.5° 68.5° 68.5° 68.5° 68.5° 68.5° 68.5°
F Standover 79.1cm 31 83.5cm 32 86.3cm 33 89.1cm 35
G Head Tube Length 9.7cm 3 11cm 4 12.2cm 4 13.4cm 5
H Wheelbase 108.2cm 42 112.5cm 44 114.9cm 45 117.6cm 46
I Front Center 65.6cm 25 69cm 27 71.5cm 28 74.1cm 29
J Chain Stay Length 42.6cm 16 43.6cm 17 43.6cm 17 43.6cm 17
K Bottom Bracket Drop 1cm 0 2.7cm 1 2.7cm 1 2.7cm 1
L Estimated BB Height 34.3cm 13 34.5cm 13 34.5cm 13 34.5cm 13
M Fork Rake 4.4cm 1 5.1cm 2 5.1cm 2 5.1cm 2
N Trail 9.1cm 3 9.2cm 3 9.2cm 3 9.2cm 3
O Stack 56cm 22 60.3cm 23 61.5cm 24 62.7cm 24
P Reach 39.4cm 15 40.8cm 16 42.8cm 16 45cm 17

Compare Products

Add another bike to compare

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