Topstone 3

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          Explore further. Ride freer.

          An amazingly 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

          • Lightweight SmartForm C2 Alloy frame w/ full carbon fork
          • Shimano Sora 9-speed shifting
          • WTB Riddler Comp tires, 700x37c

          Amazingly capable

          Straightforward, reliable and a whole hell of a lotta fun, the Topstone Alloy is a gravel bike crafted for those with a taste for adventure – and value. Roll light and free, or load it up for a long haul, Topstone’s comfortable ride, confident handling and up-for-anything capability make it the perfect partner on any road, anywhere.

          Wide Ranging Capabilities
          Clearance for big 45mm tires lets you push further into the rough stuff, and enjoy more grip and comfort on every ride.

          Specs

          Details

          Frameset

          • Frame
            Lightweight SmartForm C2 Alloy, 12x142 thru-axle, tapered headtube, BSA threaded BBm flat mount disc, StraightShot internal cable routing, multiple gear/bottle mounts
          • Fork
            Topstone Carbon, 1-1/8" to 1.5" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru-axle, fender/gear mounts
          • Headset
            Integrated, 1-1/8" - 1-1/2"

          Drivetrain

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

          Brakes

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

          Wheels

          • Rims
            GXD 1.0, 28h
          • Spokes
            Stainless Steel, 14g
          • Tires
            WTB Riddler Comp, 700 x 37c
          • Tire Size
            37
          • Wheel Size
            700c
          • Hubs
            (F) Formula alloy, 12x100mm / (R) Formula alloy, 12x142mm
          • Front Tire
            WTB Riddler Comp, 700 x 37c
          • Rear Tire
            WTB Riddler Comp, 700 x 37c

          Components

          • Handlebar
            Cannondale 3, butted 6061 Alloy, 16 deg flare drop
          • Stem
            Cannondale 3, 6061 Alloy, 31.8, 7°
          • Grips
            Cannondale Bar Tape, 3.5mm
          • Saddle
            Fizik Aliante Delta, S-alloy rails
          • Seatpost
            Cannondale 4, 6061 Alloy, 27.2 x 350mm

          Extra

          • Extra 1
            Removable fender bridge

          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

          Details

          Platform

          Details

              Model Name

              Details

                  Model Code

                  Details

                      Frameset

                      Frame

                      Details

                          Headset

                          Details

                              Rear Shock

                              Details

                                  E-System

                                  Drive Unit

                                  Details

                                      Battery

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                                          Charger

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                                              Display

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                                                  Drivetrain

                                                  Rear Derailleur

                                                  Details

                                                      Front Derailleur

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                                                          Shifters

                                                          Details

                                                              Chain

                                                              Details

                                                                  Crank

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                                                                      Rear Cogs

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                                                                          Bottom Bracket

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                                                                              Pedals

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                                                                                  Brakes

                                                                                  Brakes

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                                                                                      Brake Levers

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                                                                                          Wheels

                                                                                          Front Hub

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                                                                                              Rear Hub

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                                                                                                  Spokes

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                                                                                                      Tires

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                                                                                                          Tire Size

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                                                                                                              Wheel Size

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                                                                                                                  Front Tire

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                                                                                                                      Rear Tire

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                                                                                                                          Tire Bead

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                                                                                                                              Tire Casing

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                                                                                                                                  Tire Protection

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                                                                                                                                      Tire Type

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                                                                                                                                          Components

                                                                                                                                          Handlebar

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                                                                                                                                              Grips

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                                                                                                                                                  Saddle

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                                                                                                                                                      Seatpost

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                                                                                                                                                          Connectivity

                                                                                                                                                          Wheel Sensor

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                                                                                                                                                              Power Meter

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                                                                                                                                                                  Speed Sensor

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                                                                                                                                                                      Extra

                                                                                                                                                                      Extra 1

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                                                                                                                                                                          Visibility

                                                                                                                                                                          Lights

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                                                                                                                                                                              Paint

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                                                                                                                                                                                  Tire Sidewalls

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