Specialized Gravel Bikes|Specialized Bikes|Diverge Expert Gravel Bike (Smoke/Sandstone Metallic) (54cm) (Shimano GRX Di2)

Specialized Diverge 4 Expert Gravel Bike Description:

The Specialized Diverge 4 Expert institutes a slew of advanced performance and comfort features developed by Specialized with input from years of experience dominating the always-changing world of gravel race and adventure cycling. Integrated within Diverge 4’s cockpit is the Future Shock 3.0 dampening system, the latest generation of Specialized’s revolutionary gravel platform. Future Shock 3.0 furnishes 20mm of hydraulically damped travel that absorbs impacts and road shock, leading to better handling as well as energy savings, all without compromising weight or responsiveness. Specialized Diverge 4 frame rear ends act with a sophisticated level of compliance in coordination with Roval Terra seatposts to match the ultra-smooth performance of Future Shock 3.0 suspension up-front, deflecting up to 18mm in the opposite direction of wheel travel for comfort and managing wheel mass for better traction and power output. The implementation of both the Future Shock 3.0 and the ultra-compliant nature of Diverge 4 frames keeps riders confidently floating over rough terrain, acting with response that boosts acceleration and compliance that extends comfort through even the most arduous of rides.

Located within Diverge 4’s downtube is the redesigned SWAT 4.0 frame storage compartment, the most advanced internal storage system ever fitted to a gravel bike. SWAT 4.0 storage compartments now feature a flush-mount, lever-operated door, and the largest opening on gravel, which makes room for everything from tubes and CO2s to jackets, tools, and nutrition. Time and experience have proven that when it comes to selecting the ideal width for gravel tires, fatter is funner. Diverge 4 supports up to 50mm tires, offering massive grip, fewer flats, and supreme comfort. Developed with input from Specialized’s Factory Off-Road Team, Diverge 4 tire clearance has been optimized for high-speed racing and rough exploration. Diverge carbon frames are built with a small section of solid, high modulus carbon fiber on the chainstay to make it as thin as possible for massive tire clearance at a light weight, with ultimate stiffness.

Aiding every technological marvel packed into Diverge is re-engineered, confidence-boosting gravel geometry intended to elevate control and compliance. A slacker headtube increases stability at high speeds, keeping riders in control even during competitive efforts. Riders electing to use shorter gravel stems will find a longer reach, centering their weight and maintaining control. Ride height programmed into each Diverge frame is preserved, even as bottom bracket clearance has been lowered, making for a better fit with wider tires, and the feeling of sitting IN the bike, not ON the bike, for all-out confidence.

Features:

• Race-tuned, adventure-ready gravel bike with wireless drivetrain
• FACT 9r carbon frame hits the mark for weight and compliance
• Diverge 4 geometry centers riders over a lengthened top tube and lowered BB for stable handling and confidence
• Future Shock 3.0 smoothens out harsh vibrations on any surface with seamless cockpit integration
• 20mm damped travel within Future Shock 3.0 design reduces peak impact, resulting in less fatigue
• Massive tire clearance for up to 50mm wide gravel tires or up to 2.2″ MTB tires with appropriate clearance
• Roval Terra seatpost moves up to 18mm opposite of upward wheel travel for additional compliance
• Rear triangle deflects on impact, matching front travel movement for better overall shock absorption
• SWAT 4.0 internal frame storage furnishes bike cargo while maintaining a sleek frame profile
• Compatibility with popular rack and fender selections
• Shimano GRX 1×12 drivetrain wages ultra-capable off road gear range

Specifications:

• Frame: Diverge, FACT 9r carbon with SWAT (12 x 142mm) (UDH Dropout)
• Fork: Future Shock 3.2 w/ Smooth Boot, FACT Carbon (12 x 100mm)
• Headset: –
• Handlebar: Specialized Adventure Gear Hover (103mm drop, 70mm reach) (12º flare)
• Bar Tape: Supacaz Super Sticky Kush
• Stem: Future Stem Pro
• Shift Levers: Shimano GRX (Hydraulic)
• Brakes: Shimano GRX (Hydraulic Disc) (Flat Mount)
• Front Derailleur: –
• Rear Derailleur: Shimano GRX RX827 Di2 (12 Speed)
• Crankset: Shimano GRX RX827(40T)
• Bottom Bracket: Shimano threaded (68mm BSA)
• Cassette: Shimano Deore XT (10-51T)
• Chain: Shimano XT M8100 (12-Speed, W/ Quick link)
• Pedals: –
• Saddle: Body Geometry Power Expert
• Seatpost: Roval Terra Carbon Seat Post (20mm Offset)
• Front Wheel: Roval Terra C Rim (24H) (25mm Internal Width) (Tubeless Ready) (DT for Roval 370 hub) (12 x 100mm)
• Rear Wheel: Roval Terra C Rim (24H) (25mm Internal Width) (Tubeless Ready) (DT for Roval 370 hub) (12 x 142mm)
• Tires: Specialized Tracer (Folding Bead) (Tubeless Ready) (700 x 45)
• Model Year: 2026
• Color: Smoke/Sandstone Metallic
• Weight: 19 lb, 9.9 oz (56cm)