Velopedia Bicycle Archive
2015 Specialized Crux Expert
Original specifications: Shimano Ultegra drivetrain · 700c wheels.
Selling this bike? Create a shareable bike record
At a glance
- Model year
- 2015
- Category
- Gravel & Cyclocross
- Original MSRP
- $3,600.00
- Sizes
- 46, 49, 52, 54, 56, 58, 61cm
- Colors
- Gloss Orange/White/Yellow/Flo Red
- In this record
- 23 specifications · original MSRP
- Archive ID
- 1086223
Model history 1 other year
Original buildCarbon Fiber · Shimano Ultegra · 700c
Frameset
| Frame Construction | Specialized FACT 10r carbon, disc-specific, 1-3/8" lower bearing, OSBB |
|---|---|
| Frame Material | Carbon Fiber |
| Fork | Specialized FACT carbon |
| Fork Material | Carbon Fiber |
Drivetrain
| Component Group | Shimano Ultegra |
|---|---|
| Shifters | Shimano Ultegra, 11-speed |
| Front Derailleur | Shimano Ultegra, 11-speed, braze-on |
| Rear Derailleur | Shimano Ultegra, 11-speed |
| Crankset | FSA, carbon, BB30, 46/36 |
| Bottom Bracket | Bb30 |
| Rear Cogs | Shimano Ultegra, 11-speed, 11-28 |
| Chain | Shimano Ultegra, 11-speed |
| Pedals | Nylon flat test ride, loose-ball, w/ reflectors |
Brakes
| Brakes | TRP HY/RD, hydraulic disc |
|---|
Cockpit & Contact Points
| Headset | 1-1/8" upper, 1-3/8” lower, stainless steel cartridge bearings, 8mm carbon cone spacer, w/ 25mm of carbon spacers |
|---|---|
| Handlebar | Specialized Comp, shallow drop, alloy, 125mm drop, 70mm reach |
| Stem | Specialized Comp Multi, 3D forged alloy, 4-bolt, 12-degree rise |
| Saddle | Body Geometry Phenom Comp, hollow Cr-Mo rails, 143mm |
| Seatpost | Specialized Comp, FACT carbon, 27.2mm |
Wheels & Tires
| Hubs | AXIS 4.0 Disc CruX |
|---|---|
| Rims | AXIS 4.0 Disc CruX |
| Front Tire | Specialized Terra Pro, 60TPI, 2Bliss Ready, folding bead, 700x33c |
| Wheel Size | 700c |
Gearing
Lower ratios provide more mechanical advantage for climbing. Higher ratios turn the rear wheel farther with each crank revolution.
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: 2015 Specialized Crux Expert · Cyclocross/Gravel · Published sizes: 46, 49, 52, 54, 56, 58, 61cm
Frame and fork
Inspect the frame and fork →Archived: Frame: Specialized FACT 10r carbon, disc-specific, 1-3/8" lower bearing, OSBB · Fork: Specialized FACT carbon · Carbon Fiber
Drivetrain
Check drivetrain wear →Archived: Group: Shimano Ultegra · Shifters: Shimano Ultegra, 11-speed · Front derailleur: Shimano Ultegra, 11-speed, braze-on · Rear derailleur: Shimano Ultegra, 11-speed · Crankset: FSA, carbon, BB30, 46/36 · Bottom bracket: BB30 · Rear cogs: Shimano Ultegra, 11-speed, 11-28 · Chain: Shimano Ultegra, 11-speed
Brakes
Inspect the brakes →Archived: Brakes: TRP HY/RD, hydraulic disc
Wheels and tires
Check wheels and tires →Archived: Wheel size: 700c · Rims: AXIS 4.0 Disc CruX · Hubs: AXIS 4.0 Disc CruX · Front tire: Specialized Terra Pro, 60TPI, 2Bliss Ready, folding bead, 700x33c
Controls and contact points
Archived: Headset: 1-1/8" upper, 1-3/8” lower, stainless steel cartridge bearings, 8mm carbon cone spacer, w/ 25mm of carbon spacers · Handlebar: Specialized Comp, shallow drop, alloy, 125mm drop, 70mm reach · Stem: Specialized Comp Multi, 3D forged alloy, 4-bolt, 12-degree rise · Seatpost: Specialized Comp, FACT carbon, 27.2mm · Saddle: Body Geometry Phenom Comp, hollow Cr-Mo rails, 143mm · Pedals: Nylon flat test ride, loose-ball, w/ reflectors
Before and during the test ride
Follow the full used-bike inspection order →Have you owned this bike?Help document firsthand fit, ride and maintenance details that may no longer be available.
This archive record has limited published detail. Share what would help another rider understand how this model fit, rode and held up over time. Velopedia reviews every contribution before publication.
Already contributed? Send me a fresh private edit link
For privacy, Velopedia shows the same confirmation whether or not an experience exists.
Checking current listings…
Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.



