Cannondale Topstone 2 GRX-2x Gravel Bike

Cannondale Topstone 2 GRX-2x: Better performance on your adventures

The new Topstone 2 can do it all, whether it's race, trail or tour. The redesigned aluminum frame now comes with a carbon fork and even smarter mounting options for mountain biking. Shimano GRX gravel components ensure the best performance on your adventures

Powerful Upgrades 

The biggest upgrade has been to the frame, where the rear triangle now sits lower in the seat tube. This design improves the vertical damping properties of the frame triangle. This is an important factor, as the frame and tires are the main determinants of comfort on a gravel bike. Ideal: the rear triangle and fork accept tires up to 45 millimeters wide

Cannondale Topstone 2 GRX-2x Specifications

FRAMESET

Frame: Topstone, lightweight SmartForm C2 Alloy, 12x142 thru-axle, tapered headtube, BSA threaded BBm flat mount disc, StraightShot internal cable routing, multiple gear/bottle mounts.

Fork: Topstone Carbon, 1-1/8" to 1.5" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru-axle, fender/gear mounts.

Headset: Integrated, 1-1/8" - 1.5"

DRIVETRAIN

Derailleur: Shimano GRX 400, Shadow RD+

Shifters: Shimano GRX 400, 10-speed

Chain: Shimano HG54, 10-speed.

Crankset: Shimano GRX 400 46/30.

Cassette: Shimano HG500, 11-32, 10-speed.

Bottom Bracket: Shimano BSA 68.

BRAKES

Brakes: Shimano GRX 400 hydraulic disc, 160/160mm RT30 centerlock rotors.

Brake Levers: Shimano GRX 400 hydraulic disc

WHEELS

Rims: GXD 1.0, 28h, 23mm internal width.

Hubs: (F) Shimano TC500, 12x100mm centerlock | (R) Shimano TC500, 12x142mm centerlock.

Tires: WTB Riddler TCS Light, 700x37c, tubeless ready.

COMPONENTS

Handlebar: Cannondale 3, butted 6061 Alloy, 16 deg flare drop.

Stem: Cannondale 3, 6061 Alloy, 31.8, 7°.

Grips: Cannondale Knurl Cork, 2.7mm

Saddle: Selle Royal SRX Open.

Seat Post: Cannondale 3, 6061 Alloy, 27.2x350mm

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