Cannondale Topstone 3 Gravel Bike - SMALL

Key Stats: Frame: SmartForm C2 Alloy, dropped seatstays, internal cable routing, tapered head tube, BSA 68 mm threaded BB, flat-mount disc, multiple gear and bottle mounts, 12×142 mm thru-axle, clearance for 700×45 mm or 27.5×2.1" tyres Fork: Topstone Carbon, tapered steerer, flat-mount disc, internal routing, 12×100 mm thru-axle, multiple mounts for bottles, gear, and mudguards Drivetrain: Shimano Sora rear derailleur, Shimano Sora front derailleur, Shimano Sora 2×9-speed shifters, FSA Tempo Adventure crankset 46/30T, SunRace 11–34T cassette, KMC X9 chain Brakes: Promax mechanical disc brakes, 160 mm rotors front and rear Wheels & Tyres: WTB ST i23 TCS rims, 28-hole, tubeless ready; Formula hubs (front 12×100 mm, rear 12×142 mm); WTB Riddler Comp 700×37 mm tyres Cockpit & Components: Cannondale 3 alloy handlebars with 16° flare, Cannondale 3 alloy stem, Cannondale Bar Tape, Cannondale Stage CX saddle, Cannondale 3 alloy seatpost (27.2 mm) Product Description: The Cannondale Topstone 3 brings adventure-ready versatility to an affordable, alloy-framed gravel bike. Built around a SmartForm C2 alloy frame and carbon fork, it delivers responsive handling, a comfortable ride, and the durability to handle varied terrain. Shimano’s Sora 2×9 drivetrain offers smooth shifting and a gear range that’s ready for everything from climbing gravel passes to cruising tarmac. Wide tyre clearance allows for up to 45 mm tyres for extra comfort and traction, and the mechanical disc brakes provide reliable stopping power in all conditions. Equipped with mounts for bottles, racks, and mudguards, the Topstone 3 is ready for commuting, weekend adventures, and bikepacking. Tubeless-ready rims offer easy upgrades for riders looking to push further off-road. At Saint Piran Service Course, we’ll ensure your Topstone 3 is perfectly fitted, professionally assembled, and supported with expert aftercare so you can ride with confidence wherever the road—or trail—takes you. Specs Details Platform Topstone Alloy Model Name Topstone 3 Model Code C15802U 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