NOW AVAILABLE
More Give. More Go.
An unprecedented gravel bike. Rear suspension and fast-rolling 700c wheels offer unmatched comfort, control and speed from tarmac to outback.
Where it thrives
Gravel roads, Up and down hills, Out in the elements
What it's built for
Handling, Comfort, Traction
HIGHLIGHTS
- BallisTec carbon frameset with Kingpin suspension
- Shimano GRX 800 11-speed hydraulic disc group / Cannondale 1 crank
- Integrated Cannondale App connectivity
SPECS
DETAILS
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Platform
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Model NameTopstone Carbon 4
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Model CodeC15501M
FRAMESET
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FrameBallisTec Carbon Frame, Kingpin suspension system, 12x142 Speed Release thru-axle, dropper post compatible, direct line cable routing
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ForkBallisTec Full Carbon, 1-1/8" to 1.5" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 speed release thru axle
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HeadsetIntegrated, 1-1/8" - 1.5"
DRIVETRAIN
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Rear DerailleurShimano GRX 810, Shadow RD+
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Front DerailleurShimano GRX 800, braze-on
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ShiftersShimano GRX 800, 11-speed
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ChainShimano HG601, 11-speed
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CrankCannondale, BB30a, OPI SpideRing, 46/30
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Rear CogsShimano 105, 11-34, 11-speed
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Bottom BracketCannondale BB30
BRAKES
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BrakesShimano GRX 800 hydraulic disc, 160/160mm RT70 rotor
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Brake LeversShimano GRX 800 hydraulic disc
WHEELS
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RimsWTB KOM Light i23 TCS, 28h, tubeless ready
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Front HubFormula cartridge bearing, Centerlock, 12x100mm
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Rear HubFormula cartridge bearing, Centerlock, 12x142mm
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SpokesStainless Steel, 14g
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TiresWTB Riddler TCS Light, 700 x 37c, tubeless ready
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Tire Size37
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Wheel Size700c
COMPONENTS
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HandlebarCannondale 3, butted 6061 alloy, 16 deg flare drop
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StemCannondale 2, 6061 Alloy, 31.8, 7°
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GripsCannondale Bar Tape, 3.5mm
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SaddleFizik Aliante Delta, S-alloy rails
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SeatpostCannondale 2, UD Carbon, 27.2 x 350mm
CONNECTIVITY
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Wheel SensorCannondale Wheel Sensor
EXTRA
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Extra 1Removable fender bridge