Cannondale Gravel Bikes | TOPSTONE 3 Disc

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.

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

Find the right size

• XS: 147 to 165
• SM: 160 to 175
• MD: 170 to 185
• LG: 177 to 193
• XL: 182 to 203

Highlights

• Lightweight Smart Form C2 Alloy frame w/ full carbon fork
• Shimano Sora 9-Speed shifting
• Powerful disc brakes
  

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 water bottle mounts on the frame and fork, Topstone is ready to load up and go long.

Features

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.

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. An all-new 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.

Tech Specs

• Platform: Topstone Alloy
• Model Name: Topstone 3
• Model Code C15802U
• 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" - 1.5"
• 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: Promax Decoder R mechanical disc, 160/160mm rotors
• Brake Levers: Shimano Sora
• 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)
• 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 1: Removable fender bridge

Geometry