
Velopedia Bicycle Archive
2025 Specialized Turbo Vado 4.0 Step-Through
Electric-assist bicycle from the Velopedia specification archive.
- Original MSRP
- $4,099.99
- Sizes
- S, M, L, XL
- Colors
- Gloss Castblack / Satin Silver Reflective, Satin Seafoam / Lapis Pearl / Glacial Metallic
- Weight
- 26.4 kg (58 lb, 3.2 oz)
- Geometry
- 4 manufacturer sizes · Ride analysis
- Archive ID
- 900001034
Current market
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Velopedia analysis
What the specifications mean
Suspension is concentrated at the fork, so fork setup and rear-tire pressure are the main tools for balancing front and rear behavior. The electric-assist system adds another maintenance layer, especially battery condition, charger compatibility, motor operation and any available diagnostic history. The mixed-wheel layout uses different front and rear diameters, so tires, tubes, rims and spare wheels are not interchangeable end to end.
Used-bike inspection
If you’re buying this bike used
Before any test ride: both brakes should stop the bike firmly and release cleanly; both wheels should run true and be securely attached; tires should have no casing damage; and the headset, handlebar, stem, cranks and pedals should have no looseness or play.
Follow the full used-bike inspection order →- FrameLook closely for dents and hairline cracks around welds, the head tube and bottom-bracket area. Cosmetic scratches matter less than a change in shape or a crack line.Inspect the frame and fork →
- BrakesBoth levers should feel firm and return cleanly. Check for fluid around the levers and calipers, inspect pad thickness and contamination, and look for worn or bent rotors.Inspect the brakes →
- E-bike systemConfirm the main battery charges with the correct charger, locks securely into its mount and has no case damage, swelling, corrosion or overheating marks. Power the bike on from cold, test every assist mode and ask for available battery-health and diagnostic records.Check the battery and electronics →
- SuspensionAsk when the fork was last serviced. Check the stanchions for damage, look for oil at the seals and make sure the fork moves smoothly without bushing play.Evaluate the suspension →
- Wheels & tiresSpin both wheels and watch the rims for side-to-side or vertical movement. Check for dents, cracks, loose or uneven spokes and hub play, then inspect both tire casings for cuts, cracking or exposed threads.Check wheels and tires →
Bike-specific inspection checklist 24 checks based on 7 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: 2025 Specialized Turbo Vado 4.0 Step-Through · Electric-assist · Published sizes: S, M, L, XL
Frame and fork
Inspect the frame and fork →Archived: Frame: E5 Aluminum, mid-drive motor, fully integrated & lockable downtube battery, internal cable routing, wheel lock mount, and front rack compatible · Fork: SR Suntour MobieA32, 80mm travel, lockout, fender-mounts, integrated light mount
Suspension
Evaluate the suspension →Archived: Fork: SR Suntour MobieA32, 80mm travel, lockout, fender-mounts, integrated light mount
Drivetrain
Check drivetrain wear →Archived: Shifters: Shimano CUES 9-Speed with Optical Gear Display · Rear derailleur: Shimano CUES 9-Speed · Crankset: Custom alloy forged crankarms, 170mm · Cassette: Shimano CUES 9-speed, 11-41t · Chain: Shimano LG500
Brakes
Inspect the brakes →Archived: Brakes: (F) Shimano BR-MT200, hydraulic disc, 180mm / (R) Shimano BR-MT200, hydraulic disc, 180mm
Wheels and tires
Check wheels and tires →Archived: Rims: 29 front, 27.5 rear, 30mm inner width, 32h · Hubs: (F) Shimano Center Lock Disc 32H, 15mm Thru Type Axle, 100mm / (R) Shimano Freehub, Center Lock Disc · Front tire: Pathfinder Sport Reflect, 650Bx2.3 · Rear tire: Pathfinder Sport Reflect, 650Bx2.3
Controls and contact points
Archived: Handlebar: Specialized, alloy, 15-degree backsweep, 46mm rise, 31.8mm · Stem: Specialized Flowset, 3D-forged alloy, 20-degree rise, 31.8mm clamp · Seatpost: Suspension, 40mm travel, 34.9mm · Saddle: Bridge Sport, Steel rails, 155mm · Pedals: Specialized Commuter w/ grip tape & reflectors
E-bike system
Check the battery and electronics →Archived: Motor: Specialized 2.0, 70Nm torque, custom tuned motor, 250W nominal · Battery: Specialized integrated battery, state of charge display, 710Wh, UL · Display: MasterMind TCD, w/handlebar remote, built-in anti-theft feature, Bluetooth® connectivity, customizable display pages · Charger: Custom charger, 42V4A w/ Rosenberger plug, 100-240V
Before and during the test ride
Follow the full used-bike inspection order →Interpretation based on the archived manufacturer specifications. Confirm exact fit and standards before ordering parts or performing service.
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Frameset
| Frame Construction | E5 Aluminum, mid-drive motor, fully integrated & lockable downtube battery, internal cable routing, wheel lock mount, and front rack compatible |
|---|---|
| Frame Material | Aluminum |
| Fork | SR Suntour MobieA32, 80mm travel, lockout, fender-mounts, integrated light mount |
Drivetrain
| Shifters | Shimano CUES 9-Speed with Optical Gear Display |
|---|---|
| Rear Derailleur | Shimano CUES 9-Speed |
| Crankset | Custom alloy forged crankarms, 170mm |
| Cassette | Shimano CUES 9-speed, 11-41t |
| Chain | Shimano LG500 |
| Pedals | Specialized Commuter w/ grip tape & reflectors |
Brakes
| Brakes | (F) Shimano BR-MT200, hydraulic disc, 180mm / (R) Shimano BR-MT200, hydraulic disc, 180mm |
|---|
Cockpit & Contact Points
| Handlebar | Specialized, alloy, 15-degree backsweep, 46mm rise, 31.8mm |
|---|---|
| Stem | Specialized Flowset, 3D-forged alloy, 20-degree rise, 31.8mm clamp |
| Saddle | Bridge Sport, Steel rails, 155mm |
| Seatpost | Suspension, 40mm travel, 34.9mm |
Wheels & Tires
| Hubs | (F) Shimano Center Lock Disc 32H, 15mm Thru Type Axle, 100mm / (R) Shimano Freehub, Center Lock Disc |
|---|---|
| Rims | 29 front, 27.5 rear, 30mm inner width, 32h |
| Spokes | DT Swiss Industry |
| Front Tire | Pathfinder Sport Reflect, 650Bx2.3 |
| Rear Tire | Pathfinder Sport Reflect, 650Bx2.3 |
E-bike System
| Motor | Specialized 2.0, 70Nm torque, custom tuned motor, 250W nominal |
|---|---|
| Battery | Specialized integrated battery, state of charge display, 710Wh, UL |
| Display/Remote | MasterMind TCD, w/handlebar remote, built-in anti-theft feature, Bluetooth® connectivity, customizable display pages |
| Charger | Custom charger, 42V4A w/ Rosenberger plug, 100-240V |
Size-specific frame data
Geometry
Manufacturer-published geometry normalized for consistent archival comparison. Effective top tube and reach remain separate measurements because they describe different aspects of fit.
| Measurement | S | M | L | XL |
|---|---|---|---|---|
| Seat tube | 400 mm | 450 mm | 460 mm | 500 mm |
| Head tube | 135 mm | 150 mm | 165 mm | 190 mm |
| Head-tube angle | 68° | 68° | 68° | 68° |
| Chainstay / rear center | 470 mm | 470 mm | 470 mm | 470 mm |
| Wheelbase | 1160 mm | 1186 mm | 1212 mm | 1239 mm |
| Bottom-bracket drop | 70 mm | 70 mm | 70 mm | 70 mm |
| Bottom-bracket height | 285 mm | 285 mm | 285 mm | 285 mm |
| Reach | 423 mm | 444 mm | 464 mm | 481 mm |
| Stack | 625 mm | 639 mm | 652 mm | 676 mm |
| Standover height | 618 mm | 617 mm | 617 mm | 626 mm |
| Fork offset / rake | 44 mm | 44 mm | 44 mm | 44 mm |
| Front center | 699 mm | 724 mm | 750 mm | 777 mm |
| Trail | 96 mm | 96 mm | 96 mm | 96 mm |
| Fork length / axle-to-crown | 480 mm | 480 mm | 480 mm | 480 mm |
| Crank length | 170 mm | 170 mm | 170 mm | 170 mm |
| Stem length | 60 mm | 60 mm | 75 mm | 75 mm |
| Handlebar width | 680 mm | 680 mm | 680 mm | 680 mm |
Geometry source: Manufacturer HTML geometry table ↗ Measurements can vary by configuration, wheel size, or flip-chip position where noted by the manufacturer.
Geometry interpretation
What this geometry means
S geometry
Riding position
The 423 mm reach and 625 mm stack sit in a moderate proportion, without a strong long-and-low or tall-and-short bias.
Handling tendencies
A 68° head angle combined with a 1160 mm wheelbase points to more stability-oriented steering and chassis behavior. The longer the chassis and slacker the front end, the more the bike tends to favor composure over very quick direction changes.
M geometry
Riding position
The 444 mm reach and 639 mm stack sit in a moderate proportion, without a strong long-and-low or tall-and-short bias.
Handling tendencies
A 68° head angle combined with a 1186 mm wheelbase points to more stability-oriented steering and chassis behavior. The longer the chassis and slacker the front end, the more the bike tends to favor composure over very quick direction changes.
L geometry
Riding position
The 464 mm reach and 652 mm stack sit in a moderate proportion, without a strong long-and-low or tall-and-short bias.
Handling tendencies
A 68° head angle combined with a 1212 mm wheelbase points to more stability-oriented steering and chassis behavior. The longer the chassis and slacker the front end, the more the bike tends to favor composure over very quick direction changes.
XL geometry
Riding position
The 481 mm reach and 676 mm stack sit in a moderate proportion, without a strong long-and-low or tall-and-short bias.
Handling tendencies
A 68° head angle combined with a 1239 mm wheelbase points to more stability-oriented steering and chassis behavior. The longer the chassis and slacker the front end, the more the bike tends to favor composure over very quick direction changes.
Across the size range
From S to XL, reach grows by 58 mm and stack by 51 mm, showing how the frame becomes both longer and taller through the published size range. The rear center stays essentially constant at about 470 mm across sizes, so most of the wheelbase growth happens in the front half of the bike rather than by lengthening the rear triangle.
Geometry describes frame proportions and likely tendencies, not a ride test. Rider proportions, cockpit setup, tires, suspension settings, wheel configuration, and component choices can materially change how a bicycle fits and feels.
Gallery
Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.




