2021 Cannondale Topstone 4 Gravel Bike, Small - Alpine

our price $1,250.00 Item # C15801M10SM



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the rundown

About the 2021 Cannondale Topstone 4 Gravel Bike in Alpine color, size Small:

Explore further. Ride freer.
A capable, versatile gravel road bike. Built for chasing horizons, exploring routes less traveled or accelerating your commute. 

Light and lively, smooth yet snappy. Topstone's SmartForm C2 Alloy construction showcases our decades of expertise in aluminum craftsmanship.

Where it thrives
Gravel roads, out in the elements

What it's built for
Traction, handling, comfort


  • Light, durable SmartForm C2 Alloy Frame w/ full carbon fork
  • microSHIFT Advent X 10-speed shifting / Promax mechanical disc brakes
  • WTB Riddler Comp tires, 700 x 37c


  • Full Carbon Fork
    • A full carbon fork with a tapered steerer and 12mm thru-axles delivers a light, comfortable and precise-steering front end.
  • Outfront Steering Geometry
    • Keeps the steering light and agile, while positioning the wheel further in front of the rider for stability and confidence on rougher stuff. Plus it reduces the chance of toe overlap on smaller sizes.
  • 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.
  • Removable Fender Bridge
    • Bolts on when you want fenders, disappears when you don't.


Bottom Bracket: Cartridge, square taper
Chain: KMC X10, 10-speed
Crank: Prowheel, 40T
Rear Cogs: microSHIFT, 11-48T, 10-speed
Rear Derailleur: microSHIFT Advent X
Shifters: microSHIFT Advent X, 10-speed

Fork: BallisTec Carbon, 1-1/8" to 1.5" tapered steerer, 55mm offset, flat mount brake, 12x100 thru-axle, fender mounts, hidden cable routing
Frame: SmartForm C1 Alloy, removable downtube battery, SAVE, Ai, internal cable routing, flat-mount brake, 12x142 thru-axle, Si kickstand mount, rack/fender mounts
Headset: Integrated, 1-1/8 to 1.5", sealed angular contact bearings

Front Hub:Formula alloy, 12x100mm
Rear Hub: Formula alloy, 12x142mm
Rims: RD 2.0, 28h
Spokes: Stainless Steel, 14g
Tire Size: 37
Tires: WTB Riddler Comp, 700 x 37c
Wheel Size: 700c

Brake Levers: microSHIFT Advent X
Brakes: Promax Render R mechanical disc, 160/160mm rotors

Grips: Cannondale Bar Tape, 3.5mm
Handlebar: Cannondale 3, butted 6061 alloy, 16 deg flare drop
Saddle: Cannondale Stage CX
Seatpost: Cannondale 4, 6061 Alloy, 27.2 x 350mm
Stem: Cannondale 3, 6061 Alloy, 31.8, 7°

Removable fender bridge

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