gravel bike cannondale topstone Cannondale Topstone 2 GRX

gravel bike cannondale topstone Cannondale Topstone 2 GRXExplore further. Ride freer. An amazingly capable, versatile gravel road bike. Built for chasing horizons, exploring routes less travelled or accelerating your commute. Model Description Two rings, endless possibilities. This Topstone is built to tackle the toughest gravel rides with Shimano GRX 400 2x10 speed shifting and a SmartForm C2 Alloy frame. With ample tire clearance and mounts for racks and gear, its engineered to meet the demands of

Explore further. Ride freer.
An amazingly capable, versatile gravel road bike. Built for chasing horizons, exploring routes less travelled or accelerating your commute.

Model Description
Two rings, endless possibilities. This Topstone is built to tackle the toughest gravel rides with Shimano GRX 400 2x10-speed shifting and a SmartForm C2 Alloy frame. With ample tire clearance and mounts for racks and gear, it’s engineered to meet the demands of adventurous riders and unpredictable routes.

What it's for
Gravel-riding, exploring, bikepacking, performance commuting

Highlights
Lightweight SmartForm C2 Alloy frame w/ full carbon fork
Reliably precise shifting from the Shimano GRX 400, wide-range, 2x10-speed gravel drivetrain
Powerful, controllable braking from Shimano’s GRX400 hydraulic disc brakes
Selle Royal SRX Open saddle balances supportive padding and a pressure-relieving central channel for performance comfort

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
Rear Derailleur Shimano GRX 400, Shadow RD+
Front Derailleur Shimano GRX 400
Shifters Shimano GRX 400, 10-speed
Chain Shimano HG54, 10-speed
Crank Shimano GRX 400 46/30
Rear Cogs Shimano HG500, 11-32, 10-speed
Bottom Bracket Shimano BSA 68
Brakes Shimano GRX 400 hydraulic disc, 160/160mm RT30 centerlock rotors
Brake Levers Shimano GRX 400 hydraulic disc
Wheels
Front Hub Shimano TC500, 12x100mm centerlock
Rear Hub Shimano TC500, 12x142mm centerlock
Rims GXD 1.0, 28h, 23mm internal width, tubeless ready
Spokes Stainless Steel, 14

Front Tire WTB Riddler TCS Light, 700x37c, tubeless ready
Rear Tire WTB Riddler TCS Light, 700x37c, tubeless ready
Components
Handlebar Cannondale 3, butted 6061 Alloy, 16 deg flare drop: 400mm (XS), 420mm (SM-MD), 440mm (LG-XL)
Stem Cannondale 3, 6061 Alloy, 31.8, 7°: 80mm (XS), 90mm (SM-MD), 100mm (LG-XL)
Grips Cannondale Knurl Cork, 2.7mm
Saddle Selle Royal SRX Open
Seatpost Cannondale 3, 6061 Alloy, 27.2x350mm
Extra
Tubeless valves