Topstone 3 | Gravel Bikes | Cannondale

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      Explore further. Ride freer.

      A capable, versatile gravel road bike. Built for chasing horizons, exploring routes less travelled or accelerating your commute.

      Where it thrives

      Gravel roads, out in the elements

      What it's built for

      Traction, handling, comfort

      Highlights

      • Light, durable SmartForm C2 Alloy Frame w/ full carbon fork
      • Shimano Sora 9-speed shifting
      • Promax Decoder R mechanical disc brakes
      Feel the light
      Light and lively, smooth yet snappy. Topstone's SmartForm C2 Alloy construction showcases our decades of expertise in aluminum craftsmanship.

      Specs

      Drivetrain

      • Bottom Bracket
        Cartridge, square taper
      • Chain
        KMC Z9, 9-speed
      • Crank
        FSA Tempo Adventure, 46/30
      • Front Derailleur
        Shimano Sora GS
      • Rear Cogs
        Sunrace, 11-34, 9-speed
      • Rear Derailleur
        Shimano Sora GS
      • Shifters
        Shimano Sora, 9-speed

      Frameset

      • Fork
        BallisTec Full Carbon, 1-1/8" to 1-1/4" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru axle
      • Frame
        SmartForm C2 Alloy, 12x142 thru-axle, tapered headtube, flat mount disc, StraightShot internal cable routing, multiple gear/bottle mounts
      • Headset
        Integrated, 1-1/8" - 1-1/4"

      Wheels

      • Front Hub
        Formula alloy, 12x100mm
      • Rear Hub
        Formula alloy, 12x142mm
      • Rims
        RD 2.0, 28h
      • Spokes
        Stainless Steel, 14g
      • Tire Size
        37
      • Tires
        WTB Riddler Comp, 700 x 37c
      • Wheel Size
        700c

      Brakes

      • Brake Levers
        Shimano Sora
      • Brakes
        Promax Decoder R mechanical disc, 160/160mm rotors

      Components

      • Grips
        Cannondale Bar Tape, 3.5mm
      • Handlebar
        Cannondale 3, butted 6061 alloy, 16 deg flare drop
      • Saddle
        Cannondale Stage CX
      • Seatpost
        Cannondale 4, 6061 Alloy, 27.2 x 350mm
      • Stem
        Cannondale 3, 6061 Alloy, 31.8, 7°

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

      Geometry

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      Highlights

      Where It Thrives

      What It's Built For

      Specifications

      Brakes

      Brake Levers

      Details

          Brakes

          Details

              Components

              Grips

              Details

                  Handlebar

                  Details

                      Saddle

                      Details

                          Seatpost

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                              Connectivity

                              Power Meter

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                                  Speed Sensor

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                                      Wheel Sensor

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                                          Drivetrain

                                          Bottom Bracket

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                                              Chain

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                                                  Crank

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                                                      Front Derailleur

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                                                          Pedals

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                                                              Rear Cogs

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                                                                  Rear Derailleur

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                                                                      Shifters

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                                                                          E-System

                                                                          E-System Drive Unit

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                                                                              E-System Battery

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                                                                                  E-System Charger

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                                                                                      E-System Display

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                                                                                          Extra

                                                                                          Extra 1

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                                                                                              Frameset

                                                                                              Frame

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                                                                                                  Headset

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                                                                                                      Rear Shock

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                                                                                                          Visibility

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                                                                                                              Paint

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                                                                                                                  Tire Sidewalls

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                                                                                                                      Wheels

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                                                                                                                          Front Tire

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                                                                                                                              Rear Hub

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                                                                                                                                  Rear Tire

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                                                                                                                                      Spokes

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                                                                                                                                          Tire Bead

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                                                                                                                                              Tire Casing

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