Cannondale Topstone Carbon 2 GRX – 2x

Cannondale Topstone Carbon 2 GRX – 2x Overview

Cannondale Topstone Carbon 2 GRX – 2x is a carbon gravel bike built with a Topstone Carbon frameset, Kingpin rear suspension, Shimano GRX 820 2×12-speed mechanical shifting, and WTB KOM Team i25 TCS wheels. The frame includes Proportional Response construction, downtube StashPort storage, internal cable routing, 12x142mm thru-axle, 27.2 dropper post readiness, UDH, BSA 68mm threaded bottom bracket, flat mount disc setup, removable fender bridge, and multiple gear and bottle mounts.

The Shimano GRX drivetrain uses a GRX 820 Shadow RD+ rear derailleur, GRX 820 front derailleur, GRX 820 12-speed shifters, Shimano M8100 12-speed chain, Shimano GRX RX820 48/31 crank, and Shimano Ultegra R8100 11-34 12-speed cassette. Shimano GRX 820 hydraulic disc brakes with 160/160mm MT800 rotors provide controlled braking for gravel riding and mixed-surface routes.

The wheel setup includes WTB KOM Team i25 TCS 28h tubeless ready rims, stainless steel 14g spokes, Shimano TC500 centerlock hubs, and WTB Riddler TCS Light 700x45c tubeless ready tires. Finishing parts include a Cannondale 2 ShortDrop 7050 alloy flared handlebar, Cannondale C1 Conceal alloy stem, Cannondale KnurlCork 2.7mm grips, Fizik Terra Argo X7 saddle, and Cannondale 2 Carbon seatpost.

Key Features of Cannondale Topstone Carbon 2 GRX – 2x

• Topstone Carbon frame includes Kingpin rear suspension, downtube StashPort storage, UDH, and multiple gear/bottle mounts.
• Topstone Carbon fork features internal routing, 55mm OutFront offset, triple bottle/gear mounts, fender mounts, and a 12×100 thru-axle.
• Shimano GRX 820 2×12-speed drivetrain combines a 48/31 crank with an 11-34 cassette.
• Shimano GRX 820 hydraulic disc brakes use 160/160mm MT800 rotors for controlled braking.
• WTB KOM Team i25 TCS rims are tubeless ready and paired with Shimano TC500 centerlock hubs.
• WTB Riddler TCS Light 700x45c tubeless ready tires support gravel riding on dirt or pavement.
• Cannondale 2 ShortDrop flared alloy handlebar creates a gravel-focused cockpit shape.
• Cannondale 2 Carbon seatpost completes the road and gravel contact point setup.

Ride Use

This bike is built for gravel riding and racing, bikepacking, and long rides on dirt or pavement. Its carbon frameset, Kingpin rear suspension, Shimano GRX 2×12-speed drivetrain, hydraulic disc brakes, multiple mounts, WTB tubeless ready rims, and 700x45c tires support mixed-surface routes and loaded rides.

Why Choose This Bike

Choose the Cannondale Topstone Carbon 2 GRX – 2x for a carbon gravel platform with Kingpin rear suspension, Shimano GRX 820 2×12-speed mechanical shifting, Shimano GRX hydraulic disc brakes, and WTB KOM Team i25 TCS tubeless ready rims. The WTB Riddler 700x45c tires, StashPort downtube storage, Cannondale 2 Carbon seatpost, Cannondale 2 ShortDrop flared handlebar, included tubeless valve stems, and Obsidian finish give it a complete build for gravel riding, racing, bikepacking, and long mixed-surface rides. Cannondale limited warranty covers frames, swing arms, chainstays, seatstays, full suspension shock links, and fork structure for the lifetime of the product. Paint, decals, and Cannondale branded components are covered for one year.