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...
2026 Diverge 4 Sport Carbon
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.


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TECHNICAL 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
SUSPENSION
Fork
Future Shock 3.1 w/ Smooth Boot, FACT Carbon 12x100mm, thru-axle, flat-mount disc
COCKPIT
Handlebars
Specialized Adventure Gear Hover, 103mm drop x 70mm reach x 12º flare
Stem
Future Stem, Comp
Tape
Supacaz Super Sticky Kush
Saddle
Body Geometry Power Sport, steel rails
SeatPost
Carbon, single-bolt, 27.2mm
Seat Binder
Specialized Alloy, 30.8mm
BRAKES
Front Brake
Shimano GRX 600, Hydraulic Disc
Rear Brake
Shimano GRX 600, Hydraulic Disc
DRIVETRAIN
Shift Levers
Shimano GRX RX820 12-speed
Front Derailleur
-
Rear Derailleur
Shimano GRX RX822-SGS, 12-speed
Cassette
Shimano SLX, CS-M7100, 12-speed, 10-51t
Crankset
Shimano GRX FC-RX610, 40t
Chainrings
#N/ABottom Bracket
Shimano BSA Threaded 68mm
Chain
Shimano SLX, M7100, 12-speed
WHEELS & TIRES
Front Wheel
DT Swiss G540 700c, Center Lock Disc
Rear Wheel
DT Swiss G540 700c, Center Lock Disc
Front Tire
Tracer 700x45, Tan Sidewall, Tubeless Ready
Rear Tire
Tracer 700x45, Tan Sidewall, Tubeless Ready
Inner Tubes
Presta, 700x32-50mm
* Weights based on production painted frames as pictured. Actual weights will vary based on colorway, frame size, and component variation. Specifications are subject to change without notice.
GEOMETRY
49 | 52 | 54 | 56 | 58 | 61 | 64 | |
---|---|---|---|---|---|---|---|
Crank Length | 165mm | 170mm | 172.5mm | 172.5mm | 175mm | 175mm | 175mm |
Seatpost Length | 330mm | 330mm | 380mm | 380mm | 380mm | 380mm | 380mm |
Handlebar Width | 380mm | 400mm | 420mm | 420mm | 440mm | 440mm | 440mm |
Stem Length | 60mm | 70mm | 80mm | 90mm | 100mm | 100mm | 110mm |
Saddle Width | 155mm | 155mm | 143mm | 143mm | 143mm | 143mm | 143mm |
Stack | 571mm | 577mm | 592mm | 610mm | 634mm | 659mm | 684mm |
Reach | 365mm | 374mm | 383mm | 392mm | 401mm | 410mm | 419mm |
Head Tube Length | 99mm | 104mm | 116mm | 133mm | 159mm | 185mm | 209mm |
Head Tube Angle | 70° | 70.5° | 71.25° | 71.75° | 71.75° | 71.75° | 72.25° |
BB Height | 270mm | 270mm | 270mm | 270mm | 270mm | 270mm | 270mm |
BB Drop | 80mm | 80mm | 80mm | 80mm | 80mm | 80mm | 80mm |
Trail | 69mm | 66mm | 61mm | 57mm | 57mm | 57mm | 54mm |
Fork Length, Full | 389mm | 389mm | 389mm | 389mm | 389mm | 389mm | 389mm |
Fork Rake/Offset | 55mm | 55mm | 55mm | 55mm | 55mm | 55mm | 55mm |
Front Center | 607mm | 614mm | 620mm | 630mm | 647mm | 664mm | 675mm |
Chainstay Length | 425mm | 425mm | 425mm | 425mm | 425mm | 425mm | 425mm |
Wheelbase | 1019mm | 1026mm | 1032mm | 1042mm | 1059mm | 1076mm | 1088mm |
Top Tube Length, Horizontal | 529mm | 542mm | 558mm | 573mm | 589mm | 605mm | 628mm |
Bike Standover Height | 700mm | 725mm | 754mm | 779mm | 805mm | 832mm | 859mm |
Seat Tube Length | 390mm | 430mm | 470mm | 500mm | 530mm | 560mm | 590mm |
Seat Tube Angle | 74° | 73.75° | 73.5° | 73.5° | 73.5° | 73.5° | 73° |