Topstone 1 | Gravel Bikes | Cannondale

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Topstone 1

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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 GRX 800/600 11-speed shifting
          • Shimano GRX 400 hydraulic 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
            FSA Cartridge
          • Chain
            KMC X11, 11-speed
          • Crank
            FSA Omega AGX+ Alloy, 46/30
          • Front Derailleur
            Shimano GRX 800, braze-on
          • Rear Cogs
            Shimano 105, 11-34, 11-speed
          • Rear Derailleur
            Shimano GRX 810, Shadow RD+
          • Shifters
            Shimano GRX 600, 11-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 cartridge bearing, Centerlock, 12x100mm
          • Rear Hub
            Formula cartridge bearing, Centerlock, 12x142mm
          • Rims
            WTB ST i23 TCS, 28h, tubeless ready
          • Spokes
            Stainless Steel, 14g
          • Tire Size
            37
          • Tires
            WTB Riddler TCS Light, 700 x 37c, tubeless ready
          • Wheel Size
            700c

          Brakes

          • Brake Levers
            Shimano GRX 600 hydraulic disc
          • Brakes
            Shimano GRX 400, hydraulic disc, 160/160mm RT54 rotors

          Components

          • Grips
            Cannondale Bar Tape, 3.5mm
          • Handlebar
            Cannondale 3, butted 6061 alloy, 16 deg flare drop
          • Saddle
            Fizik New Aliante R5, 150mm width, S-alloy rails
          • Seatpost
            Cannondale 3, 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

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                              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

                                                                                                              Lights

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                                                                                                                  Paint

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                                                                                                                      Tire Sidewalls

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                                                                                                                          Wheels

                                                                                                                          Front Hub

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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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                                                                                                                                                      Tire Protection

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