Diverge 4 Comp Alloy
OverviewAbout the Specialized Diverge 4 Comp Alloy
The Specialized Diverge 4 Comp Alloy is a gravel bike, built on a aluminium frame, listed at $3,500. A drop-bar all-road bike for gravel, dirt and mixed surfaces.
SizingWhat size Diverge 4 Comp Alloy do I need?
Enter your height to see the size Specialized recommends.
| Size | Rider height | In feet |
|---|---|---|
| 44 | 142 to 152 cm | 4 ft 8 in to 5 ft 0 in |
| 48 | 152 to 163 cm | 5 ft 0 in to 5 ft 4 in |
| 50 | 158 to 163 cm | 5 ft 2 in to 5 ft 4 in |
| 52 | 163 to 170 cm | 5 ft 4 in to 5 ft 7 in |
| 54 | 170 to 178 cm | 5 ft 7 in to 5 ft 10 in |
| 56 | 175 to 180 cm | 5 ft 9 in to 5 ft 11 in |
| 58 | 180 to 188 cm | 5 ft 11 in to 6 ft 2 in |
| 61 | 188 to 196 cm | 6 ft 2 in to 6 ft 5 in |
| 64 | 196 to 205 cm | 6 ft 5 in to 6 ft 9 in |
Rider heights from Specialized's size chart. Height is a starting point: arm and leg length, flexibility and riding style all matter, so a test ride beats any chart. How bike sizing works.
SpecificationsWhat we know
- Brand
- Specialized
- Model year
- 2026
- Category
- Gravel
- Frame
- Aluminium
- Wheel size
- 700c
- Drivetrain
- SRAM Apex 1x12
- Brakes
- Disc
- Frame sizes
- 44, 48, 50, 52, 54, 56, 58, 61, 64
- Price
- $3,500, RRP AUD (Specialized Australia, checked 17 Oct 2026)
Specs and pricing are listed in AUD and sourced from Australian retail listings. Confirm the current details and availability with the seller before purchase.
GeometrySize 56
- Stack
- 610 mm
- Reach
- 400 mm
- Stack/reach
- 1.52
- Head angle
- 71 deg
- Seat angle
- 74 deg
- Wheelbase
- 1060 mm
- Chainstay
- 430 mm
- BB drop
- 85 mm
- Standover
- 779 mm
- Fork rake
- 55 mm
GearingRatios
Ratios are derived from the chainrings and cassette. They describe the gearing, not any rider's ability.
Drivetrain & buildFull specification
- Groupset
- SRAM Apex
- Shifting
- Mechanical
- Drive
- 1x
- Speeds
- 12
- Crank
- SRAM Apex DUB Wide, 40t
- Chainrings
- 40
- Cassette
- SRAM PG-1210 Eagle, 12-speed, 11-50t
- Rear derailleur
- SRAM Apex Eagle 12-speed
- Brakes
- SRAM Apex, Hydraulic disc
- Wheelset
- DT Swiss G540 rim, 24mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples
- Rim internal width
- 24 mm
- Stock tyre
- 700x45c
- Max tyre clearance
- 50 mm
- Tubeless
- Yes
- Fork material
- Carbon
- BB standard
- SRAM DUB BSA 68 Wide
- Thru-axle
- 12x100 front, 12x142 rear
- Seatpost
- Roval Terra alloy, 12mm offset
- Cockpit
- Future Stem, Comp / Specialized Adventure Gear Hover, 103mm drop x 70mm reach x 12o flare
- Saddle
- Body Geometry Power Sport, steel rails
- Mounts
- SWAT downtube storage, fork cargo mounts
- UDH
- Yes
Bike DNAWhat the numbers say
- Position
- Stack-to-reach 1.52 gives a balanced, endurance riding position.
- Steering
- A 71 deg head angle points to stable, relaxed steering.
- Climbing
- Lowest ratio 0.8 is a very low climbing gear for steep or loaded climbs.
Derived from the published geometry and gearing above. It describes the numbers, not a ride test.
BikeFinder Data Profile: geometry and specification researched from published sources (Specialized Australia product page 4223512 (spec list and geometry chart)), verified 2026-10-17. This is a specification analysis, not a physical ride review.
Where to buyStockist
BikeFinder is an independent directory. We link to retailers; prices and stock are set by the seller and shown as at the date checked.
