Product Details

We know gravel speed. Its predecessor, the SuperSix EVO SE, set the fastest time ever for Unbound Gravel in 2024, and with the new SuperX, we’ve gone all in to make it even faster. Less aero drag. More fatigue-fighting compliance. Sleeker integration, and of course, less weight. Ready for faster?

Ready, Set, Thrash. SuperX 3 channels Cannondale’s racing pedigree, turning every stretch of gravel into a proving ground. The carbon frame is as light as it is tough, paired with DT Swiss GR1800 wheels and Vittoria Terreno tries to make short work of gravel and dirt.

Shimano GRX 820 delivers crisp, consistent shifting, and flat-mount hydraulic brakes ensure steady control. Vittoria Terreno tires bite into loose terrain, keeping you fast and focused from start to finish. SuperX 3 turns every race into an opportunity to leave your mark.

  • Super light, low-drag, SuperX carbon frameset, backed by our Lifetime Warranty
  • Crisp, reliable shifting from Shimano’s GRX 820 gravel groupset
  • Powerful, controlled braking from Shimano GRX 820 hydraulic disc brakes with CL800 rotors
  • DT Swiss G1800 Spline wheels with DT 370 hubs offer precise handling and ride-anywhere durability
  • Our sleek Conceal stem works with our Delta Steerer to route cables cleanly through the headtube
  • Vittoria Terreno T50, 700x40c, tubeless ready tires offer unparalleled speed and capability across a wide range of surfaces
  • See Geometry image in gallery for size information.

About Cannondale
Cannondale have been pushing material and design boundaries since 1971 when their unique aluminium bikes came to market. From single sided forks and suspension to award winning carbon bikes, Cannondale just want to make your ride better, wherever you ride, whatever you ride.

Specifications
FRAME

SuperX Carbon, Proportional Response construction, internal cable routing, 12x142mm thru-axle, UDH BSA 68mm threaded BB, flat mount disc, integrated seatpost binder
FORK

SuperX Carbon, integrated crown race, 12x100mm thru-axle, flat mount disc, internal routing, 1-1/8" to 1-1/2" Delta steerer, 55mm offset
HANDLEBARS

Cannondale C2, 7050 Alloy, Compact
STEM

Cannondale C1 Conceal, Alloy, 31.8, -6°
TAPE Cannondale Bar Tape, 3.5mm
SADDLE

Prologo Dimension AGX STN
SEATPOST

Cannondale C1 Aero 27 Carbon, SmartSense compatible
BRAKES

Shimano GRX 820, 160/160mm CL800 rotors
BRAKE LEVERS

Shimano GRX RX820 hydraulic disc
SHIFT LEVERS

Shimano GRX 820, 12-speed
FRONT DERAILLEUR

Shimano GRX 820, braze-on
REAR DERAILLEUR

Shimano GRX 820, Shadow RD+
CASSETTE

Shimano 105 7100, 11-36, 12-speed
CRANKSET

Shimano RX 820, 48/32
BOTTOM BRACKET

Shimano BSA 68
CHAIN

Shimano M8100, 12-speed
FRONT HUB

DT Swiss 370, 12x100mm centerlock
REAR HUB

DT Swiss 370, 12x142mm centerlock
RIMS

DT Swiss G1800 Spline 24mm inner width, 25mm depth, 24h, tubeless ready
TIRES

Vittoria Terreno T50, 700x40c, tubeless ready
SPOKES DT Swiss Aero Comp
Specifications subject to change without notice.

Product Code BKNR25SX351
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Product Details

We know gravel speed. Its predecessor, the SuperSix EVO SE, set the fastest time ever for Unbound Gravel in 2024, and with the new SuperX, we’ve gone all in to make it even faster. Less aero drag. More fatigue-fighting compliance. Sleeker integration, and of course, less weight. Ready for faster?

Ready, Set, Thrash. SuperX 3 channels Cannondale’s racing pedigree, turning every stretch of gravel into a proving ground. The carbon frame is as light as it is tough, paired with DT Swiss GR1800 wheels and Vittoria Terreno tries to make short work of gravel and dirt.

Shimano GRX 820 delivers crisp, consistent shifting, and flat-mount hydraulic brakes ensure steady control. Vittoria Terreno tires bite into loose terrain, keeping you fast and focused from start to finish. SuperX 3 turns every race into an opportunity to leave your mark.

  • Super light, low-drag, SuperX carbon frameset, backed by our Lifetime Warranty
  • Crisp, reliable shifting from Shimano’s GRX 820 gravel groupset
  • Powerful, controlled braking from Shimano GRX 820 hydraulic disc brakes with CL800 rotors
  • DT Swiss G1800 Spline wheels with DT 370 hubs offer precise handling and ride-anywhere durability
  • Our sleek Conceal stem works with our Delta Steerer to route cables cleanly through the headtube
  • Vittoria Terreno T50, 700x40c, tubeless ready tires offer unparalleled speed and capability across a wide range of surfaces
  • See Geometry image in gallery for size information.

About Cannondale
Cannondale have been pushing material and design boundaries since 1971 when their unique aluminium bikes came to market. From single sided forks and suspension to award winning carbon bikes, Cannondale just want to make your ride better, wherever you ride, whatever you ride.

Specifications
FRAME

SuperX Carbon, Proportional Response construction, internal cable routing, 12x142mm thru-axle, UDH BSA 68mm threaded BB, flat mount disc, integrated seatpost binder
FORK

SuperX Carbon, integrated crown race, 12x100mm thru-axle, flat mount disc, internal routing, 1-1/8" to 1-1/2" Delta steerer, 55mm offset
HANDLEBARS

Cannondale C2, 7050 Alloy, Compact
STEM

Cannondale C1 Conceal, Alloy, 31.8, -6°
TAPE Cannondale Bar Tape, 3.5mm
SADDLE

Prologo Dimension AGX STN
SEATPOST

Cannondale C1 Aero 27 Carbon, SmartSense compatible
BRAKES

Shimano GRX 820, 160/160mm CL800 rotors
BRAKE LEVERS

Shimano GRX RX820 hydraulic disc
SHIFT LEVERS

Shimano GRX 820, 12-speed
FRONT DERAILLEUR

Shimano GRX 820, braze-on
REAR DERAILLEUR

Shimano GRX 820, Shadow RD+
CASSETTE

Shimano 105 7100, 11-36, 12-speed
CRANKSET

Shimano RX 820, 48/32
BOTTOM BRACKET

Shimano BSA 68
CHAIN

Shimano M8100, 12-speed
FRONT HUB

DT Swiss 370, 12x100mm centerlock
REAR HUB

DT Swiss 370, 12x142mm centerlock
RIMS

DT Swiss G1800 Spline 24mm inner width, 25mm depth, 24h, tubeless ready
TIRES

Vittoria Terreno T50, 700x40c, tubeless ready
SPOKES DT Swiss Aero Comp
Specifications subject to change without notice.