Cannondale: F-Si | Cross Country | Mountain

F-Si Carbon 5

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F-Si Carbon 5
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Platform: F-Si

Light, but it’s no lightweight.

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

Highlights

  • RockShox Reba RL fork
  • SRAM NX Eagle drivetrain / Shimano hydro disc brakes
  • WTB STX i21 TCS rims / Schwalbe Racing Ray/Racing Ralph tires

Where it thrives

In competition, up and down hills

What it's built for

Speed, agility, handling

Connected
An integrated wheel sensor delivers hyper accurate speed, route and distance info, registers your bike, reminds you of needed service and more, all through the free Cannondale App.
Learn more
SAVE micro-suspension
Flex zones and directional carbon layup allow the rear triangle and seat tube to absorb shock for better traction, higher speeds and minimized fatigue, whether seated or standing. Go faster longer.

Drivetrain

  • Bottom Bracket
    SRAM DUB PF30 MTB83
  • Chain
    SRAM SX Eagle, 12-speed
  • Crank
    Truvativ Stylo 6K DUB, 34T, Ai offset
  • Pedals
    Not Included
  • Rear Cogs
    SRAM PG-1210, SX Eagle, 11-50, 12-speed
  • Rear Derailleur
    SRAM NX Eagle
  • Shifters
    SRAM NX Eagle, 12-speed

Frameset

  • Fork
    RockShox Reba RL, 100mm, Stealth Solo Air, 15x110, tapered steerer, 51 offset
  • Frame
    BallisTec Carbon, SAVE, PF30-83, tapered head tube, Speed Release 12mm thru axle, Ai Offset
    • SAVE
    • PF30-83
    • Tapered head tube
    • Speed Release 12mm thru axle
    • Ai Offset
  • Headset
    Integrated, 1-1/8 to 1.5", sealed angular contact bearings (Integrated steer stop size small only)

Wheels

  • Front Hub
    (F) Formula 15x110
  • Front Tire
    (F) Schwalbe Racing Ray Performance 27.5/29 x 2.25", Addix Compound, tubeless ready
  • Rear Hub
    (R) Formula 12x148 w/ HG driver
  • Rear Tire
    (R) Schwalbe Racing Ralph Performance 27.5/29 x 2.25" rear, Addix compound, tubeless ready
  • Rims
    WTB STX i21 TCS, 28h, tubeless ready
  • Spokes
    DT Swiss Champion
  • Tire Size
    2.25
  • Tires
    (F) Schwalbe Racing Ray Performance 27.5/29 x 2.25", Addix Compound, tubeless ready(R) Schwalbe Racing Ralph Performance 27.5/29 x 2.25" rear, Addix compound, tubeless ready
  • Wheel Size
    29

Brakes

  • Brake Levers
    Shimano MT500 hydro disc
  • Brakes
    Shimano MT500 hydro disc, 160/160mm RT56 rotors

Components

  • Grips
    Cannondale Locking Grips
  • Handlebar
    Cannondale 3 Flat, 6061 double-butted Alloy, 31.8mm, 3° rise, 8° sweep, 760mm
  • Saddle
    Fabric Scoop Shallow Sport, steel rails
  • Seatpost
    Cannondale 3, 6061 Alloy, 31.6 x 400mm
  • Stem
    Cannondale 3, 6061 Alloy, 31.8, 7°

Weight: 11.4 kg / 25.2 lbs - Bike and frame weights may vary in final production.

Measurements

  • Size: SM (29")
    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