Rear tire: 700C×32.
Velopedia Bicycle Archive
2017 Specialized Diverge Expert
Original specifications: geometry for 6 published sizes.
Selling this bike? Get the spec link and selling options
At a glance
- Model year
- 2017
- Category
- Gravel & Cyclocross
- Sizes
- 49, 52, 54, 56, 58, 61
- Colors
- Gloss Dirty White/ Satin Carbon / Martini Stripe
- Geometry
- 6 manufacturer sizes
- In this record
- 19 specifications · archived image · geometry
- Archive ID
- 900003587
Model history 1 other year
Original buildCarbon Fiber
Frameset
| Frame Construction | Specialized FACT 10r carbon, tapered head tube, OSBB |
|---|---|
| Frame Material | Carbon Fiber |
| Fork | Specialized FACT carbon w/Zertz, tapered |
| Fork Material | Carbon Fiber |
Drivetrain
| Shifters | Shimano ST-RS685, 11-speed |
|---|---|
| Front Derailleur | Shimano Ultegra, braze-on |
| Rear Derailleur | Shimano Ultegra, long cage, 11-speed |
| Crankset | FSA SL-K Light, four-arm; chainrings: 48/32T |
| Bottom Bracket | FSA BB30 |
| Cassette | Shimano Ultegra, 11-speed, 11-32t |
| Chain | Shimano Ultegra, 11-speed |
Brakes
| Brakes | (F) Shimano BR-785, hydraulic disc, Ice-Tech resin pads w/fins / (R) Shimano BR-785, hydraulic disc, Ice-Tech resin pads w/fins |
|---|
Cockpit & Contact Points
| Handlebar | Specialized Expert Shallow Drop, alloy, 123mm drop, 75mm reach |
|---|---|
| Stem | Specialized Pro SL, alloy, 4-bolt |
| Saddle | Phenom Expert, Adaptive Edge design, hollow titanium rails, 143mm |
| Seatpost | Specialized CG-R, FACT carbon, single bolt, 27.2mm |
Wheels & Tires
| Wheels | (F) DT R460 Disc SCS / (R) DT R460 Disc SCS |
|---|---|
| Front Tire | Roubaix Pro 2BR, 700x30/32mm, 2Bliss Ready, 120TPI, folding bead, BlackBelt, Endurant casing |
| Rear Tire | Roubaix Pro 2BR, 700x30/32mm, 2Bliss Ready, 120TPI, folding bead, BlackBelt, Endurant casing |
Geometry
Frame measurements by size.
Frame diagram
Select an available measurement to locate it on the frame.
All geometry measurements6 sizes · 19 measurements
| Measurement | 49 | 52 | 54 | 56 | 58 | 61 |
|---|---|---|---|---|---|---|
| Seat tube | 418 mm | 447 mm | 466 mm | 485 mm | 530 mm | 555 mm |
| Effective top tube | 514 mm | 534 mm | 547 mm | 565 mm | 581 mm | 601 mm |
| Head tube | 100 mm | 120 mm | 140 mm | 165 mm | 200 mm | 220 mm |
| Head-tube angle | 71.25° | 71.25° | 72° | 72.5° | 72.5° | 73° |
| Seat-tube angle | 75.5° | 74° | 73.5° | 73.25° | 73° | 72.5° |
| Chainstay / rear center | 412 mm | 412 mm | 415 mm | 415 mm | 418 mm | 420 mm |
| Wheelbase | 989 mm | 995 mm | 1001 mm | 1011 mm | 1029 mm | 1039 mm |
| Bottom-bracket drop | 77 mm | 77 mm | 76 mm | 76 mm | 74 mm | 74 mm |
| Bottom-bracket height | 270 mm | 270 mm | 271.5 mm | 271.5 mm | 273 mm | 273 mm |
| Reach | 378 mm | 378 mm | 380 mm | 387 mm | 391 mm | 398 mm |
| Stack | 526 mm | 544 mm | 565 mm | 590 mm | 622 mm | 643 mm |
| Fork offset / rake | 51 mm | 51 mm | 51 mm | 51 mm | 51 mm | 51 mm |
| Front center | 589 mm | 596 mm | 597 mm | 608 mm | 622 mm | 630 mm |
| Trail | 64 mm | 64 mm | 59 mm | 56 mm | 56 mm | 53 mm |
| Fork length / axle-to-crown | 390 mm | 390 mm | 390 mm | 390 mm | 390 mm | 390 mm |
| Seatpost length | 350 mm | 350 mm | 350 mm | 350 mm | 350 mm | 350 mm |
| Crank length | 170 mm | 170 mm | 172.5 mm | 172.5 mm | 175 mm | 175 mm |
| Stem length | 75 mm | 90 mm | 100 mm | 100 mm | 110 mm | 110 mm |
| Handlebar width | 400 mm | 420 mm | 420 mm | 420 mm | 440 mm | 440 mm |
Dimensions as recorded.
Gearing
Lower gears help on climbs. Higher gears suit higher speeds.
RPM = pedal turns per minute.
How it works
Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.
Speeds are estimates from tire size and pedal cadence. Actual speeds vary.
Parts & serviceability
Find replacement parts

Shimano SLX/105 CN-HG601 11-Speed Chain Grey, 126 Links
126 Links
Replacement option · verify fit
More parts (6)
Based on the original build. Confirm the model, size and fit before ordering; installed parts may differ. As an Amazon Associate I earn from qualifying purchases. Velopedia may also earn from qualifying eBay purchases. Velopedia may also earn from qualifying retailer purchases.
Bike-specific inspection checklist 19 checks based on 5 archived component groups Open checklistClose checklist
This checklist uses the archived equipment for this bike. It cannot confirm the condition, service history or later component changes of the example in front of you.
Identity and fit
Follow the full used-bike inspection order →Archived: 2017 Specialized Diverge Expert · Cyclocross/Gravel · Published sizes: 49, 52, 54, 56, 58, 61
Frame and fork
Inspect the frame and fork →Archived: Frame: Specialized FACT 10r carbon, tapered head tube, OSBB · Fork: Specialized FACT carbon w/Zertz, tapered · Carbon Fiber
Drivetrain
Check drivetrain wear →Archived: Shifters: Shimano ST-RS685, 11-speed · Front derailleur: Shimano Ultegra, braze-on · Rear derailleur: Shimano Ultegra, long cage, 11-speed · Crankset: FSA SL-K Light, four-arm; chainrings: 48/32T · Bottom bracket: FSA BB30 · Cassette: Shimano Ultegra, 11-speed, 11-32t · Chain: Shimano Ultegra, 11-speed
Brakes
Inspect the brakes →Archived: Brakes: (F) Shimano BR-785, hydraulic disc, Ice-Tech resin pads w/fins / (R) Shimano BR-785, hydraulic disc, Ice-Tech resin pads w/fins
Wheels and tires
Check wheels and tires →Archived: Wheels: (F) DT R460 Disc SCS / (R) DT R460 Disc SCS · Front tire: Roubaix Pro 2BR, 700x30/32mm, 2Bliss Ready, 120TPI, folding bead, BlackBelt, Endurant casing · Rear tire: Roubaix Pro 2BR, 700x30/32mm, 2Bliss Ready, 120TPI, folding bead, BlackBelt, Endurant casing
Controls and contact points
Archived: Handlebar: Specialized Expert Shallow Drop, alloy, 123mm drop, 75mm reach · Stem: Specialized Pro SL, alloy, 4-bolt · Seatpost: Specialized CG-R, FACT carbon, single bolt, 27.2mm · Saddle: Phenom Expert, Adaptive Edge design, hollow titanium rails, 143mm
Before and during the test ride
Follow the full used-bike inspection order →Have you owned this bike?Help preserve its real-world history by sharing your owner experience.
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.





