Topstone 105 | Gravel Bikes | Cannondale

Topstone 105

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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 105 group w/hydraulic disc brakes / FSA Omega crankset
          • WTB tubeless-ready rims and tires
          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 Omega
          • Chain
            KMC X11, 11-speed
          • Crank
            FSA Omega ME alloy, 46/30
          • Front Derailleur
            Shimano 105, 31.8 clamp
          • Rear Cogs
            Shimano 105, 11-34, 11-speed
          • Rear Derailleur
            Shimano 105 GS
          • Shifters
            Shimano 105 hydro disc, 2x11

          Frameset

          • Fork
            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, 142x12 thru-axle, tapered headtube, flat mount disc, StraightShot internal cable routing, multiple gear/bottle mounts
            • 142x12 thru-axle
            • Tapered headtube
            • Flat mount disc
            • StraightShot internal cable routing
            • Multiple gear/bottle mounts
          • Headset
            Topstone Si, 25mm Alloy top cap

          Wheels

          • Front Hub
            Formula RX-512, 12x100 centerlock
          • Rear Hub
            Formula RX-142, 12x142 centerlock
          • 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 105 hydro disc
          • Brakes
            Shimano 105 hydro disc, 160/160mm RT56 rotors

          Components

          • Grips
            Cannondale Grip Bar Tape w/Gel, 3.5mm
          • Handlebar
            Cannondale 3, butted 6061 alloy, 16 deg flare drop
          • Saddle
            Fabric Scoop Radius Sport, steel rails
          • Seatpost
            Cannondale 3, 6061 Alloy, 27.2 x 350mm
          • Stem
            Cannondale 3, 6061 alloy, 31.8, 7°

          Weight: 9.9 kg / 21.9 lbs - Bike and frame weights may vary in final production.
          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

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                  Components

                  Grips

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                      Handlebar

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                          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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                                                                              E-System

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                                                                                              Extra

                                                                                              Extra 1

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                                                                                                                          Wheels

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