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
          • Powerful disc brakes

          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.
          Easy to Live With. Easy to Love.

          Everything on the Topstone is designed for simplicity, ease of use and compatibility. Whether you're setting out on a big ride or taking the long way to work - less down time, more ride time.

          Load Up. Roll Out.

          With plentiful gear and waterbottle mounts on the frame and fork, Topstone is ready to load up and go long.

          Features

          OutFront Steering Geometry

          Confident stability meets nimble agility. An extra long fork offset paired with a slack head angle keeps the steering light and lively, yet delivers unreal confidence at speed and in the rough stuff.

          Full Carbon Fork

          Light, comfortable and precise. The full carbon fork features three mount bosses on each leg for maximizing cargo capacity, plus an easy mounting point for fenders - letting you ride any adventure in any condition.

          Dropper Ready

          Built to accept an internally-routed 27.2 dropper seatpost, which shouldn’t really be a surprise on a bike that's this off-road capable.

          Specs

          Details

          Frameset

          • Frame
            Topstone, 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" - 1.5"

          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
          • Tire Size
            37
          • Wheel Size
            700c
          • Hubs
            (F) Formula alloy, 12x100mm / (R) Formula alloy, 12x142mm
          • Tires
            WTB Riddler Comp, 700x37c (Europe/UK - Vittoria Terreno Dry, 700x37c)
          • Front Tire
            WTB Riddler Comp, 700x37c (Europe/UK - Vittoria Terreno Dry, 700x37c)
          • Rear Tire
            WTB Riddler Comp, 700x37c (Europe/UK - Vittoria Terreno Dry, 700x37c)

          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, 27.2x350mm

          Extra

          • Extra 1
            Removable fender bridge

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

          Geometry