The Cannondale Topstone 3 is a versatile gravel bike built for riders who want confident performance across mixed terrain without stepping into premium price territory. Its lightweight SmartForm C2 aluminium frame delivers stable, predictable handling on everything from smooth tarmac to rough back roads, while the tapered head tube and internal cable routing add strength and long-term durability. A full carbon Topstone fork helps smooth out vibrations and improves front-end precision, making longer rides more comfortable and controlled.Shimano’s Sora 9-speed drivetrain provides reliable, straightforward shifting across a wide gear range suited to climbing, cruising and everything in between. Mechanical disc brakes offer dependable stopping power in wet or dry conditions, while the sturdy GXD wheelset paired with Victoria Terreno tyres balances rolling efficiency with confident grip on loose surfaces. With rack and mudguard compatibility built in, the Topstone 3 is equally at home commuting, exploring country lanes or heading off on multi-day gravel adventures.Please Note: Tyre specification may differ from image.Key FeaturesSmartForm C2 aluminium gravel frame with internal cable routingFull carbon Topstone fork for improved comfort and steering precisionShimano Sora 1×9 drivetrain with wide-ranging gearingMechanical disc brakes for consistent all-weather stopping powerWTB Riddler 700×37 tyres for mixed-surface performanceSpecificationsFramesetFrame: SmartForm C2 alloy, tapered head tube, flat mount disc, internal cable routing, rack and mudguard mountsFork: Topstone Carbon, tapered steerer, flat mount disc, rack and mudguard mounts, 12x100mm thru-axleHeadset: Integrated, 1 1/8 – 1 1/2WheelsetWheelset: GXD 1.0, 12x100mm front, 12x142mm rear, tubeless ready rimsTyresTyres: Victoria Terreno 700x35cDrivetrainRear derailleur: Shimano Sora, 9-SpeedShifters: Shimano Sora STICrankset: FSA Tempo Adventure, 46x30TCassette: SunRace, 11-34TChain: KMC Z9Number of gears: 9BrakesBrake: Mechanical disc brakes, 160mm rotors front and rearFinishing KitStem: Cannondale alloy, 31.8mm clampHandlebar: Cannondale alloy drop bar with flared dropsGrips: Cannondale bar tapeSaddle: Cannondale saddleSeatpost: Cannondale alloy, 27.2mmCannondale Topstone SizingXSSMLXLRider Height (cm)147 – 165160 – 175170 – 185177 – 193190 – 203Rider Height (in) 4'10 – 5'5 5'3 – 5'9 5'7 – 6'1 5'10 – 6'4 6'3 – 6'8
