Velopedia Bicycle Archive
2026 Trek Speed Concept SLR 7 AXS
Road bicycle from the Velopedia specification archive.
- Original MSRP
- $9,999.99
- Sizes
- S, M, L, XL
- Colors
- Trek Black to Hex Blue Fade, Matte Deep Smoke, Emerald Iris/Trek Black, Party Purple, Metal Red Smoke to Carbon Red Smoke Fade, Serpentine
- Geometry
- 4 manufacturer sizes · Ride analysis
- Archive ID
- 900000190
Current market
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Velopedia analysis
What the specifications mean
Electronic shifting removes the usual shift cable but adds a separate battery and controls, while the 330% cassette range describes how much gearing is available. The archive does not identify the brake system, so its controls, actuation method, pads and braking surfaces need to be checked directly. Carbon construction changes the inspection emphasis from metal-style dents and corrosion to impact damage, ripples and overtightened clamp areas.
Drivetrain
Electronic · 330% range
Shift-system battery state joins derailleur setup and sprocket compatibility as a troubleshooting variable.
Brake inspection
Type not specified
Identify the installed system before choosing parts, cables, hoses or service procedures.
Frame material
Carbon / composite
Look for impact damage and clamp marks rather than metal-style dents or rust.
Wheel standard
700C · 622 mm
The label fixes rim diameter, not tire width or available frame and fork clearance.
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 →- FrameInspect the frame in bright light, especially around the head tube, bottom bracket, chainstays and clamped areas. Look for cracks, ripples, crushed sections or signs of a previous impact.Inspect the frame and fork →
- BrakesIdentify the installed brake system before riding or ordering parts. Test every installed brake separately at walking speed, confirm it stops firmly and releases cleanly, then inspect its pads, braking surfaces and complete cable or hose path.Inspect the brakes →
- DrivetrainConfirm every shift-system battery charges, every shift control works and the derailleur moves cleanly across the cassette. Make sure the matching shift-system charger is included, then measure chain wear and inspect the cassette teeth.Check drivetrain wear →
- 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 →
- Bottom bracketTurn the cranks slowly, feel for rough bearings and check for side-to-side play. Creaking under load deserves investigation but does not identify the source by itself.Inspect the bottom bracket and shell →
Bike-specific inspection checklist 17 checks based on 4 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: 2026 Trek Speed Concept SLR 7 AXS · Road · Published sizes: S, M, L, XL
Frame and fork
Inspect the frame and fork →Archived: Frame: 800 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, T47 BB, integrated Bento box, integrated downtube storage · Fork: SC full foil carbon, integrated brake & stem · Carbon fiber
Drivetrain
Check drivetrain wear →Archived: Shifters: SRAM AXS Wireless Blips, basebar and extension-mounted · Front derailleur: SRAM Force AXS, braze-on · Rear derailleur: SRAM Force AXS, 36T max cog · Bottom bracket: SRAM DUB, T47 threaded, internal bearing · Cassette: SRAM Force XG-1270, 10-33, 12 speed · Chain: SRAM Force E1, 12/13 speed
Brakes
Inspect the brakes →Wheels and tires
Check wheels and tires →Archived: Wheel size: 700c · Front tire: Bontrager R4 320, 700x25mm · Rear tire: Bontrager R4 320, 700x25mm
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 | 800 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, T47 BB, integrated Bento box, integrated downtube storage |
|---|---|
| Frame Material | Carbon fiber |
| Fork | SC full foil carbon, integrated brake & stem |
| Fork Material | Carbon fiber |
Drivetrain
| Shifters | SRAM AXS Wireless Blips, basebar and extension-mounted |
|---|---|
| Front Derailleur | SRAM Force AXS, braze-on |
| Rear Derailleur | SRAM Force AXS, 36T max cog |
| Crankset | S: SRAM Force AXS with power meter, 48/35, DUB, 165mm length / M, L: SRAM Force AXS with power meter, 48/35, DUB, 170mm length / XL: SRAM Force AXS with power meter, 48/35, DUB, 172.5mm length |
| Bottom Bracket | SRAM DUB, T47 threaded, internal bearing |
| Cassette | SRAM Force XG-1270, 10-33, 12 speed |
| Chain | SRAM Force E1, 12/13 speed |
Cockpit & Contact Points
| Saddle | Bontrager Hilo Pro Carbon |
|---|---|
| Seatpost | S: Speed Concept SLR, 11.5mm or -20mm offset, short length / M, L, XL: Speed Concept SLR, 11.5mm or -20mm offset, tall length |
Wheels & Tires
| Front Tire | Bontrager R4 320, 700x25mm |
|---|---|
| Rear Tire | Bontrager R4 320, 700x25mm |
| Wheel Size | 700c |
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 | 499 mm | 525 mm | 549 mm | 574 mm |
| Effective top tube | 495 mm | 518 mm | 541 mm | 565 mm |
| Head tube | 65 mm | 90 mm | 115 mm | 140 mm |
| Head-tube angle | 72.2° | 72.5° | 72.5° | 72.5° |
| Seat-tube angle | 78° | 78° | 78° | 78° |
| Chainstay / rear center | 410 mm | 410 mm | 410 mm | 410 mm |
| Wheelbase | 967 mm | 995 mm | 1020 mm | 1047 mm |
| Bottom-bracket drop | 80 mm | 80 mm | 80 mm | 80 mm |
| Reach | 390 mm | 416 mm | 426 mm | 445 mm |
| Stack | 492 mm | 517 mm | 541 mm | 565 mm |
| Standover height | 760 mm | 785 mm | 808 mm | 831 mm |
| Fork offset / rake | 45 mm | 45 mm | 45 mm | 45 mm |
| Trail | 61 mm | 60 mm | 60 mm | 60 mm |
| Wheel size | 700c | 700c | 700c | 700c |
Geometry source: Trek first-party OCC sizing data ↗ 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 492 mm stack is low relative to the 390 mm reach, giving the frame a performance-oriented, lower-front-end proportion with more potential for a stretched riding position. A 78° seat angle puts the rider relatively forward over the bottom bracket, shortening the effective seated reach compared with a more relaxed seat angle.
Handling tendencies
A 72.2° head angle combined with a 967 mm wheelbase points to moderate and balanced 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. A 80 mm bottom-bracket drop places the rider relatively low between the wheels, which can add a settled cornering feel while reducing pedal clearance compared with a higher bottom bracket.
Archive context
The seat angle of 78° sits toward the steeper end. Its reach of 390 mm sits toward the longer end. Its stack of 492 mm sits toward the lower end.
M geometry
Riding position
The 517 mm stack is low relative to the 416 mm reach, giving the frame a performance-oriented, lower-front-end proportion with more potential for a stretched riding position. A 78° seat angle puts the rider relatively forward over the bottom bracket, shortening the effective seated reach compared with a more relaxed seat angle.
Handling tendencies
A 72.5° head angle combined with a 995 mm wheelbase points to moderate and balanced 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. A 80 mm bottom-bracket drop places the rider relatively low between the wheels, which can add a settled cornering feel while reducing pedal clearance compared with a higher bottom bracket.
Archive context
The seat angle of 78° sits toward the steeper end. Its reach of 416 mm sits toward the longer end. Its stack of 517 mm sits toward the lower end.
L geometry
Riding position
The 541 mm stack is low relative to the 426 mm reach, giving the frame a performance-oriented, lower-front-end proportion with more potential for a stretched riding position. A 78° seat angle puts the rider relatively forward over the bottom bracket, shortening the effective seated reach compared with a more relaxed seat angle.
Handling tendencies
A 72.5° head angle combined with a 1020 mm wheelbase points to moderate and balanced 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. A 80 mm bottom-bracket drop places the rider relatively low between the wheels, which can add a settled cornering feel while reducing pedal clearance compared with a higher bottom bracket.
Archive context
The seat angle of 78° sits toward the steeper end. Its stack of 541 mm sits toward the lower end. Its reach of 426 mm sits toward the longer end.
XL geometry
Riding position
The 565 mm stack is low relative to the 445 mm reach, giving the frame a performance-oriented, lower-front-end proportion with more potential for a stretched riding position. A 78° seat angle puts the rider relatively forward over the bottom bracket, shortening the effective seated reach compared with a more relaxed seat angle.
Handling tendencies
A 72.5° head angle combined with a 1047 mm wheelbase points to moderate and balanced 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. A 80 mm bottom-bracket drop places the rider relatively low between the wheels, which can add a settled cornering feel while reducing pedal clearance compared with a higher bottom bracket.
Archive context
The seat angle of 78° sits toward the steeper end. Its stack of 565 mm sits toward the lower end. Its reach of 445 mm sits toward the longer end.
Across the size range
From S to XL, reach grows by 55 mm and stack by 73 mm, showing how the frame becomes both longer and taller through the published size range. The rear center stays essentially constant at about 410 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.