Cannondale Topstone 3 CUES 1X
Description
Always Game
All the capability of Topstone CAAD with the control and confidence of a flat bar.
Model Description
The flat bar version of our Topstone CAAD built for riders who prefer a more upright, direct feel. This model is equipped with a premium aluminum frame, carbon fork, Shimano CUES 1x10 drivetrain and WTB Riddler 45 tires and is built for city speed, path riding, and mixed surfaces. It is easy to ride, easy to live with, and still every bit a Topstone underneath. Built for urban riders, fitness riders, and gravel-curious riders who want real capability without drop bars.
What it's for
Urban riding, fitness rides, commuting, gravel-curious adventures.
Highlights
- Premium SmartForm C1 aluminum frame, backed by our Lifetime Warranty
- Flat-bar cockpit delivers a more upright riding position and direct steering feel
- Shimano CUES 1x10 drivetrain provides dependable shifting and durability
- Full carbon fork reduces weight and adds comfort and capability
- GXD 10 wheels and WTB Vulpine 700x45c tires are ready for pavement and dirt alike
- Mounts, tire clearance and practical standards make ownership easy
Smoother Ride, Swifter Pace
With room for wide 52mm tires, a comfort-focused frame design, and OutFront Steering, Topstone CAAD gives riders more confidence when the surface turns loose, broken, or chattery. Bigger tires add grip and comfort, while the geometry helps the bike hold its line without feeling dull. Add Lefty Oliver on selected models, and the front end gains even more control.
Carry More Than Speed
Designed to move and built to carry, Topstone CAAD gives riders mounts across the frame and fork for bottles, bags, fenders, racks, lights, and the good ideas that need hardware. Flush top tube bosses leave the frame clean when the gear comes off, while rack, fender, kickstand, and dynamo compatibility open up more ways to ride.
Tested For Real Use
Topstone CAAD is made for riders who actually use their bikes. Loaded rides, wet commutes, dusty backroads, repeat. We test it hard, refine it, and back it with a lifetime warranty because confidence should come standard. Light, tough, and ready for repeat days on road, dirt, and everything between.
Easy To Live With
Topstone CAAD is built around practical standards that make ownership simpler. A BSA threaded bottom bracket, UDH, standard thru-axles, 27.2mm seatpost, standard steerer compatibility, and clean internal routing all make the bike easier to service, adjust, and set up your way. Less hassle, more ride time.
Flat Bar Option
Topstone CAAD Flat Bar gives riders the same platform in a more upright, direct setup. Same CAAD frame, wide tire clearance, mounts, and mixed-surface capability, with flat-bar control for city streets, paths, and daily rides.
Specification
Frameset
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FrameTopstone CAAD, SmartForm C1 Alloy, 12x142 thru-axle, 27.2 dropper compatible seat tube, 1.5" Acros-compatible headtube, BSA 68mm threaded BB, flat mount disc - 160mm native, UDH, StraightShot internal cable and dynamo routing, multiple gear/bottle mounts, 18mm two-bolt kickstand mount, rack and fender compatible, suspension-ready geometry
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ForkTopstone Carbon, 1-1/8" to 1.5" steerer, 55mm OutFront offset, flat mount disc, integrated cable and dynamo routing, 12x100 thru-axle, triple bottle/gear mounts, fender mounts
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HeadsetAcros IS52/40 ICR
Drivetrain
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Rear DerailleurShimano CUES U6000, Shadow RD+, 10-speed
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ShiftersShimano CUES U6000, 10-speed
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ChainShimano LG500, LinkGlide, 11-speed
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CrankShimano CUES 6030, 40T, 165mm (47cm), 170mm (51cm), 172.5 (54-56cm), 175mm (58-61cm)
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Rear CogsShimano CUES LG300, 11-48, 10-speed
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Bottom BracketShimano BSA 68
Brakes
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BrakesShimano CUES UR300 hydraulic disc, 160/160mm RT30 centerlock rotors
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Brake LeversShimano CUES UR300 hydraulic disc
Wheels
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RimsGXD 1.0, 28h, 23mm inner width
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SpokesStainless Steel, 14g
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Wheel Size700c
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HubsShimano TC500, centerlock - (F) 12x100mm, (R) 12x142mm, HG driver
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TiresWTB Riddler Comp, 700x45c, tubeless ready
Components
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HandlebarCannondale 3 Riser, 6061 Alloy, 15mm rise, 8° sweep, 4° rise, 740mm
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StemCannondale 3, 6061 Alloy, 31.8, 7°: 70mm (47-51m), 80mm (54cm), 90mm (56-58cm), 100mm (61cm)
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GripsCannondale XC Silicone
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SaddleSelle Royal SRX Open, 145mm
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SeatpostCannondale 3, 6061 Alloy, 27.2x350mm
Extra
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Extra 1Tubeless valves
Please note that, based on component availability and other factors, specifications are subject to change without notice.
Payment methods
Choose from the payment methods below, including pay-later options where available. Your available methods and any payment terms will be shown at checkout.
The details that make a difference
- US
- Originated in
- 1971
- Since
Designed with purpose
- Lefty Suspension® For over 20 years, Lefty has been smoother, stiffer, and more precise than anything else out there. When it comes to suspension performance, Lefty stands alone.
- SmartSense™ SmartSense is Cannondale’s unique, discrete, and fully-integrated ecosystem of on-bike lights, rear-facing radar, sensors, and connected smartphone app. Designed to enhance visibility and awareness for you and other road-users alike, it’s the clever companion that inspires you to ride more, and with more confidence.
- HeadShok™ Urban front suspension that’s head and shoulders above the rest. HeadShok delivers more comfort and control, with less weight, less wear, and less maintenance than conventional forks.
- Delta Steerer Delta is an innovative steerer tube design that’s exclusive to Cannondale. The unique v-shape enables cables to be routed internally while minimizing the headtube’s frontal area, resulting in sleeker looks and less aero drag than other internally-routed road and gravel bikes.
- KingPin™ With lightweight, bump-taming suspension built right into the frame, KingPin turns rough terrain into smooth sailing. It’s the extra boost you need to crush rugged paths, ride faster, and go further – no second thoughts needed!





