Off-road capable and on-road versatile, the Cannondale Topstone 4 bike lets you explore routes less traveled and makes commutes a breeze with wide tires and its agile alloy frame and carbon fork.
- Explore further. Ride freer: A 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
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
TOPSTONE 4 TECHNOLOGY
Feel the light
Light and lively, smooth yet snappy. Topstone's SmartForm C2 Alloy construction showcases our decades of expertise in aluminum craftsmanship.
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.
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.
|FRAME||SmartForm C2 Alloy, 12x142 thru-axle, tapered headtube, flat mount disc, StraightShot internal cable routing, multiple gear/bottle mounts|
|FORK||BallisTec Full Carbon, 1-1/8" to 1-1/4" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru axle|
|HEADSET||Integrated, 1-1/8" - 1-1/4"|
|REAR DERAILLEUR||microSHIFT Advent X|
|SHIFTERS||microSHIFT Advent X, 10-speed|
|CHAIN||KMC X10, 10-speed|
|REAR COGS||microSHIFT, 11-48T, 10-speed|
|BOTTOM BRACKET||Cartridge, square taper|
|BRAKES||Promax Render R mechanical disc, 160/160mm rotors|
|BRAKE LEVERS||microSHIFT Advent X|
|RIMS||RD 2.0, 28h|
|FRONT HUB||Formula alloy, 12x100mm|
|REAR HUB||Formula alloy, 12x142mm|
|SPOKES||Stainless Steel, 14g|
|TIRES||WTB Riddler Comp, 700 x 37c|
|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||Cannondale Stage CX|
|SEATPOST||Cannondale 4, 6061 Alloy, 27.2 x 350mm|
|EXTRA 1||Removable fender bridge|
|Seat Tube Length (cm)||41.0||45.8||50.5||55.3||60.0|
|Top Tube Horizontal (cm)||52.5||54.4||56.1||57.9||59.6|
|Head Tube Angle||70||71||71||71||71|
|Seat Tube Angle||73.1||73.1||73.1||73.1||73.1|
|Head Tube Length (cm)||8.9||11.8||14.9||18.2||21.4|
|Front Center (cm)||59.3||60.3||62.1||64.1||65.9|
|Chain Stay Length (cm)||43.0||43.0||43.0||43.0||43.0|
|Bottom Bracket Drop (cm)||7.5||7.5||7.5||7.5||7.5|
|Bottom Bracket Height (cm)||28.4||28.4||28.4||28.4||28.4|
|Fork Rake (cm)||5.5||5.5||5.5||5.5||5.5|