2026 Specialized Diverge 4 Expert - SRAM Rival XPLR Features
Race-tuned. Adventure-approved. The Diverge 4 gravel bike is built for full-gas race days and off-grid epics. With Future Shock 3.0, our most responsive frame ever, massive tire clearance, and the biggest internal storage in gravel, the best gravel bike in the world just got better. Chase the horizon—or your rivals—it’s built for both.
At a Glance
- Use - Gravel Adventure/Race
- Frameset -FACT 9r Carbon
- Suspension - Future Shock 3.2
- Drivetrain/Wheels - SRAM Rival AXS / Roval Terra C
- Storage - SWAT 4.0
- 8.90kg
Component Specifications
| Frame | Specialized Diverge FACT 9r carbon, SWAT™ Door integration, Future Shock suspension, threaded BB, internal routing, 12x142mm thru-axle, flat-mount disc, UDH dropout |
| Seat Binder | Specialized Alloy, 30.8mm |
| Fork | Future Shock 3.2 w/ Smooth Boot, FACT Carbon 12x100mm, thru-axle, flat-mount disc |
| Shift Levers | SRAM Rival AXS E1 |
| Rear Derailleur | SRAM Rival AXS E1 XPLR |
| Cassette | SRAM Rival E1 XPLR 10-46t, 13sp |
| Chain | SRAM Rival E1 |
| Crankset | SRAM Rival E1 XPLR, DUB Wide, 40t |
| Bottom Bracket | SRAM DUB BSA 68 Wide |
| Front Tire | Tracer 700x45, Tan Sidewall, Tubeless Ready |
| Rear Tire | Tracer 700x45, Tan Sidewall, Tubeless Ready |
| Inner Tubes | Presta, 700x32-50mm |
| Front Brake | SRAM Rival E1, hydraulic disc |
| Rear Brake | SRAM Rival E1, hydraulic disc |
| Stem | Future Stem, Pro |
| Handlebars | Specialized Adventure Gear Hover, 103mm drop x 70mm reach x 12º flare |
| Saddle | Body Geometry Power Expert |
| Seatpost | Roval Terra Carbon Seat Post, 20mm Offset |
2026 Specialized Diverge 4 Expert - SRAM Rival XPLR
| Bike/Frame Size | 49 | 52 | 54 | 56 | 58 | 61 |
|---|---|---|---|---|---|---|
| Stack | 563 mm | 578 mm | 592 mm | 610 mm | 634 mm | 659 mm |
| Reach | 365 mm | 374 mm | 387 mm | 400 mm | 412 mm | 425 mm |
| Chainstay Length | 430 mm | 430 mm | 430 mm | 430 mm | 430 mm | 430 mm |
| Wheelbase | 1019 mm | 1031 mm | 1041 mm | 1060 mm | 1081 mm | 1102 mm |
| Top Tube Length, Horizontal | 521 mm | 537 mm | 556 mm | 575 mm | 593 mm | 613 mm |
| Bike Standover Height | 700 mm | 725 mm | 754 mm | 779 mm | 805 mm | 832 mm |
| Seat Tube Length | 400 mm | 430 mm | 470 mm | 500 mm | 530 mm | 560 mm |
| Seat Tube Angle | 74.5° | 74° | 74° | 74° | 74° | 74° |
| Head Tube Length | 90 mm | 104 mm | 116 mm | 135 mm | 161 mm | 187 mm |
| Head Tube Angle | 70° | 70.5° | 71° | 71° | 71° | 71° |
| BB Drop | 85 mm | 85 mm | 85 mm | 85 mm | 85 mm | 85 mm |
| Trail | 72 mm | 68 mm | 65 mm | 65 mm | 65 mm | 65 mm |
| Fork Length, Full | 391 mm | 391 mm | 391 mm | 391 mm | 391 mm | 391 mm |
| Fork Rake/Offset | 55 mm | 55 mm | 55 mm | 55 mm | 55 mm | 55 mm |
| Front Center | 604 mm | 613 mm | 626 mm | 645 mm | 665 mm | 686 mm |
Size Guide: 2026 Specialized Diverge 4 Expert - SRAM Rival XPLR
