Cannondale | Topstone Carbon 2 Grx 2X Bike 2025 | Obsidian | 56Cm

Cannondale Topstone Carbon 2 GRX 2x Bike Smother, Sleeker, and More Thoughtfully Integrated Gravel riding doesn't have to feel rough. New gravel bikes are more versatile and capable than ever before so you can conquer the gnarliest gravel rides and trails. The Cannondale Topstone Carbon 2 GRX 2x Bike makes every ride feel better. Roads feel smoother, tires feel grippier, corners feel less sketchy, and the miles or kilometers all roll by a little easier. The carbon fiber frame has a King Pin rear suspension that is light, simple, and effective. A thru-axle pivot in the seat tube allows the rear triangle and seatpost to flex vertically, delivering up to 30mm of bump-smoothing travel. A Stash Port in the downtube allows for easy storage and the Stash Bag keeps all your essentials organized. The frame features internal cable routing, clearance for up to 52mm for the frame and 56mm for the rigid fork, dropper post compatibility, size-specific construction, and Out Front Steering Geometry. The GRX 2x version of the Cannondale Topstone Carbon 2 comes with a Shimano GRX 820 2x12-speed drivetrain. With a 31/48T chainring combo up front and an 11-34T cassette on the rear, you'll have all the gearing you need to crush your next bikepacking adventure or gravel grind. Shimano GRX 820 hydraulic disc brakes provide excellent stopping power so you can descend under control, even when your bike is fully geared out. WTB KOM Team i25 TCS rims are paired with WTB Riddler TCS Light tires that can be set up tubeless for a smoother ride, better traction, and fewer flats. With the Cannondale 2 Carbon Seatpost, you'll have a smoother ride over rough terrain with fewer vibrations. Features Carbon fiber frame with internal cable routing, clearance for up to 52mm for the frame and 56mm for the rigid fork, dropper post compatibility, size-specific construction, and Out Front Steering Geometry King Pin rear suspension provides up to 30mm of bump-smoothing travel Stash Port in the downtube allows riders to store essentials in their Stash Bag Shimano GRX 820 2x12-speed drivetrain performs exceptionally well in all riding conditions Shimano GRX hydraulic disc brakes provide confidence-inspiring stopping power Tubeless-ready rims and tires for a smoother ride, better traction, and fewer flats Carbon fiber seatpost helps reduce vibrations for a smoother ride SPECIFICATIONSFrame Topstone Carbon, King Pin Suspension System Fork Topstone Carbon, 12x100mm TAHeadset Acros IS52/40 ICRShifters Shimano GRX 820, 12-Speed Front Derailleur Shimano GRX 820Rear Derailleur Shimano GRX 820, Shadow RD+Crankset Shimano GRX 820, 48/31TBottom Bracket-Chain Shimano M8100, 12-Speed Cassette Shimano Ultegra R8100, 11-34TBrakes Shimano GRX 820 Hydraulic Disc, MT800 160/160mm Rotors Wheelset WTB KOM Team i25 TCS 28H Rims, Shimano TC500 12x100/12x142mm Hubs Tires WTB Riddler TCS Light, 700x45mm Tubeless Ready Handlebar Cannondale 2 Short Drop, 7050 Alloy, 12deg Flare Drop Stem Cannondale C1 Conceal, Alloy, 31. 8mm, -6degGrips/Bar Tape Cannondale Knurl Cork 2. 7mm Seatpost Cannondale 2 Carbon, 27. 2mm Seatclamp Bolt-Type Saddle Fizik Terra Argo X7Intended Use Gravel Note: Components are subject to change without notice. METRICINCHCannondale Topstone Size475154565860A: Seat Tube Length410446482518554590B: Effective Top Tube532543554564576593C: Stack554561579597615646D: Reach364373378383389397E: BB Height280280283283285285F: BB Drop797976767474G: Head Tube Length97101123142164196H: Head Tube Angle69. 9 deg70. 7 deg70. 7 deg70. 7 deg70. 7 deg70. 7 degI: Seat Tube Angle73. 1 deg73. 1 deg73. 1 deg73. 1 deg73. 1 deg73. 1 degJ: Standover Height716741772800831864K: Chainstay Length420420420420420420L: Wheelbase100910121026103610501069Size475154565860A: Seat Tube Length16. 117. 619. 020. 421. 823. 2B: Effective Top Tube20. 921. 421. 822. 222. 723. 3C: Stack21. 822. 122. 823. 524. 225. 4D: Reach14. 314. 714. 915. 115. 315. 6E: BB Height11. 011. 011. 111. 111. 211. 2F: BB Drop3. 13. 13. 03. 02. 92. 9G: Head Tube Length3. 84. 04. 85. 66. 57. 7H: Head Tube Angle69. 9 deg70. 7 deg70. 7 deg70. 7 deg70. 7 deg70. 7 degI: Seat Tube Angle73. 1 deg73. 1 deg73. 1 deg73. 1 deg73. 1 deg73. 1 degJ: Standover Height28. 229. 230. 431. 532. 734. 0K: Chainstay Length16. 516. 516. 516. 516. 516. 5L: Wheelbase39. 739. 840. 440. 841. 342. 1 | Cannondale | Topstone Carbon 2 Grx 2X Bike 2025 | Obsidian | 56Cm