Specialized Diverge 4 Sport Carbon 2026 Gravel Bike

The Diverge 4 Sport Carbon with Shimano GRX 600 is a high-performance gravel bike engineered to combine race-level responsiveness with off-road versatility. Built on a FACT 9r carbon frame and equipped with the Future Shock 3.0 suspension system, this model delivers a balanced ride that smooths out rough terrain while preserving precise handling for faster efforts. With clearance for up to 50 mm tyres and internal SWAT 4.0 storage built into the downtube, it’s tuned for long gravel adventures where reliability and adaptability matter.

Paired with a Shimano GRX 600 1x12 mechanical drivetrain and hydraulic disc brakes, the Diverge 4 Sport Carbon offers dependable, user-friendly components that perform across a wide range of gradients and surfaces. Its progressive geometry—featuring a slacker head tube angle, lower bottom bracket, and extended reach—provides stability on technical descents and confidence when pushing the pace. The result is a bike that feels cohesive and intuitive under all conditions, whether in a gravel race or exploring off-grid routes.

Key Features

• FACT 9r Carbon Frameset + Future Shock 3.0 — Lightweight carbon construction plus 20 mm of front suspension to absorb trail chatter without compromising efficiency.


• Shimano GRX 600 1x12 Drivetrain — A trusted, rugged mechanical groupset offering broad gear range and consistent shifting.


• SWAT 4.0 Internal Storage — Integrated downtube tool box with 5% more volume and a 10% larger opening versus prior versions.


• 50 mm Tyre Clearance — Generous clearance to run wide tyres for better traction, comfort, and versatility on gravel terrain.


• Progressive Geometry & Rider-First Tuning — Design includes a slacker head tube, lower bottom bracket, and longer reach to enhance stability, especially at speed or on rough descents.

Specifications

Frameset

• Frame: Specialized Diverge FACT 9r carbon, SWAT™ Door integration, Future Shock suspension, threaded BB, internal routing, 12x142mm thru-axle, flat-mount disc, UDH dropout


• Fork: Future Shock 3.1 w/ Smooth Boot, FACT Carbon 12x100mm, thru-axle, flat-mount disc

Wheels

• Rims: DT Swiss G540 700c, Center Lock Disc


• Tyres: Tracer 700x45, Tan Sidewall, Tubeless Ready

Drivetrain

• Crankset:


• Shifters: Shimano GRX ST-RX610 12-speed


• Rear Derailleur: Shimano GRX RX822-SGS, 12-speed


• Chain: Shimano SLX, M7100, 12-speed


• Cassette: Shimano SLX, CS-M7100, 12-speed, 10-51t


• Bottom Bracket: Shimano BSA Threaded 68mm

Components

• Handlebar: Specialized Adventure Gear Hover, 103mm drop x 70mm reach x 12º flare


• Stem: Future Stem, Comp


• Grips: Supacaz Super Sticky Kush


• Brakes: Shimano GRX BR-RX410 Hydraulic Disc


• Saddle: Body Geometry Power Sport, steel rails


• Seatpost: Carbon, single-bolt, 27.2mm


• Extras: SWAT 4.0 internal downtube storage

Diverge Sizing

Product code: 910104