F-Si Carbon 5

      What's my size?
      Check Local Bike Shops
      sizing dialogue entered Close

      Tell us how tall you are, we'll help you find the right size.

        Long arms? Short Legs? Just not sure? Call us!

        Some models run larger than others. Customer Service can help you identify a size more specific to your body type. Call 1-800-245-3872.
        Close

          Light, but it's no lightweight.

          A pure XC race mountain bike. Loaded with performance features that ensure victory, all while weighing next to nothing.

          Where it thrives

          In competition, up and down hills

          What it's built for

          Speed, agility, handling

          Highlights

          • BallisTec Carbon frame / Fox Float 32 SC 100mm fork, remote lockout
          • SRAM NX/SX Eagle 12-speed drivetrain
          • Shimano MT500 hydraulic disc brakes
          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.

          Specs

          Details

          • Platform
          • Model Name
            F-Si Carbon 5
          • Model Code
            C25601M

          Frameset

          • Frame
            BallisTec Carbon, SAVE, PF30-83, tapered head tube, Speed Release 12mm thru axle, Ai Offset
          • Fork
            Fox float 32 SC, 100mm , 15x100mm thru-axle , remote lockout , tapered steerer , 51mm offset.
          • Headset
            Integrated, 1-1/8 to 1.5", sealed angular contact bearings (Integrated steer stop size small and extra small only)

          Drivetrain

          • Rear Derailleur
            SRAM NX Eagle
          • Shifters
            SRAM NX Eagle, 12-speed
          • Chain
            SRAM SX Eagle, 12-speed
          • Crank
            Truvativ Stylo 6K DUB, 34T, Ai offset
          • Rear Cogs
            SRAM SX Eagle, 11-50, 12-speed
          • Bottom Bracket
            SRAM DUB PF30 MTB83

          Brakes

          • Brakes
            Shimano MT500 hydraulic disc, 160/160mm RT54 rotors
          • Brake Levers
            Shimano MT500 hydraulic disc

          Wheels

          • Front Hub
            Shimano MT400, 15x110mm thru-axle
          • Rear Hub
            Shimano MT400, 12x148mm thru-axle
          • Brake Type
            Disc
          • Rims
            WTB STX i23 TCS, 32h, tubeless ready
          • Spokes
            DT Swiss Champion
          • Tire Size
            2.25
          • Wheel Size
            29
          • Tires
            (F) Schwalbe Racing Ray Performance, 29x2.25", Addix Compound, tubeless ready, (R) Schwalbe Racing Ralph Performance, 29x2.25", Addix Compound, tubeless ready

          Components

          • Handlebar
            Cannondale 3 Flat, 6061 double-butted Alloy, 31.8mm, 3° rise, 8° sweep, 760mm
          • Stem
            Cannondale 3, 6061 Alloy, 31.8, 7°
          • Grips
            Fabric FunGuy
          • Saddle
            Fabric Scoop Shallow Sport, steel rails
          • Seatpost
            Cannondale 3, 6061 Alloy, 27.2x400mm

          Please note that, based on component availability and other factors, specifications are subject to change without notice.

          Geometry