Description
The Swiss Army knife of gravel bikes. Shimano’s GRX820 drivetrain handles everything from weekend escapes to race-day sprints. KingPin suspension keeps you grounded and comfortable, even when the terrain is anything but. With room for wide tires and all the mounts you’ll need, this bike is up for any adventure you can dream up. Pack your bags and roll.
What it’s for
Gravel riding & racing, bikepacking, going hard and long on dirt or pavement
Highlights
- Lightweight full carbon frameset with Kingpin rear suspension, Proportional Response size-specific construction, and StashPort downtube storage
- Smooth, reliable, shifting from Shimano’s 2×12-speed GRX820 – their top-end mechanical gravel groupset
- Light and fast wheelset with WTB KOM Team rims, Shimano hubs, and WTB Riddler 45c gravel tires
- Cannondale’s 2 carbon seatpost and 2 ShortDrop flared bar create a comfortable cockpit
- Cannondale Wheel Sensor delivers hyper-accurate speed, distance and route info, service reminders, and more via the Cannondale App
Specs
DETAILS
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Platform
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Model NameTopstone Carbon 2 GRX – 2x
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Model CodeC15325U
FRAMESET
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FrameTopstone Carbon, Kingpin suspension system, Proportional Response construction, downtube Stashport, internal cable routing, 12x142mm thru-axle, 27.2 dropper post ready, UDH, BSA 68mm threaded BB, flat mount disc, removable fender bridge, multiple gear/bottle mounts
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ForkTopstone Carbon, 1-1/8″ to 1.5″ steerer, 55mm OutFront offset, flat mount disc, internal routing, 12×100 thru-axle, triple bottle/gear mounts, fender mounts
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HeadsetAcros IS52/40 ICR
DRIVETRAIN
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Rear DerailleurShimano GRX 820, Shadow RD+
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Front DerailleurShimano GRX 820
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ShiftersShimano GRX 820, 12-speed
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ChainShimano M8100, 12-speed
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CrankShimano GRX 820, 48/31
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Rear CogsShimano Ultegra R8100, 11-34, 12-speed
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Bottom BracketShimano BSA 68
BRAKES
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BrakesShimano GRX 820 hydraulic disc, 160/160mm MT800 rotors
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Brake LeversShimano GRX 820 hydraulic disc
WHEELS
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Front HubShimano TC500, 12x100mm centerlock
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Rear HubShimano TC500, 12x142mm centerlock
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RimsWTB KOM Team i25 TCS, 28h, tubeless ready
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SpokesStainless Steel, 14g
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Tire Size37
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Wheel Size700c
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TiresWTB Riddler TCS Light, 700x45c, tubeless ready
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Front TireWTB Riddler TCS Light, 700x45c, tubeless ready
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Rear TireWTB Riddler TCS Light, 700x45c, tubeless ready
COMPONENTS
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HandlebarCannondale 2 ShortDrop, 7050 alloy, 12 deg flare drop
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StemCannondale C1 Conceal, Alloy, 31.8, -6°
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GripsCannondale KnurlCork, 2.7mm
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SaddleFizik Terra Argo X7
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SeatpostCannondale 2 Carbon, 27.2x350mm (47-58), 400mm (61)
CONNECTIVITY
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Wheel SensorCannondale Wheel Sensor
EXTRA
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Extra 1Large StashBag downtube storage bag, tubeless valve stems
