Velopedia Bicycle Archive
2027 Spot Mayhem 140 Frame Only
Original manufacturer specifications including 29 wheels, S: 7.2 | M: 7.3 | L: 7.4 | XL: 7.5 published weight, geometry for 8 published sizes.
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What Velopedia knows
- Model year
- 2027
- Category
- Mountain
- Original MSRP
- $3,799.00
- Sizes
- S, M, L, XL
- Colors
- Lichen Grey, Alpine Blue, Liquid Black
- Weight
- S: 7.2 | M: 7.3 | L: 7.4 | XL: 7.5
- Geometry
- 8 manufacturer sizes · Geometry context
- Record coverage
- 5 preserved details · 8 archived images · original MSRP · preserved geometry
- Archive ID
- 900001746
Frameset
| Frame Construction | Spot carbon frame — molding metal threads into carbon |
|---|---|
| Frame Material | Carbon |
| Rear Shock | 2027 Rockshox Super Deluxe Ultimate with Hydraulic Bottom-Out | 230 X 60 |
Wheels & Tires
| Wheel Size | 29 |
|---|
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 | Small · 150mm Fork | Medium · 150mm Fork | Large · 150mm Fork | X-Large · 150mm Fork | Small · 160mm Fork | Medium · 160mm Fork | Large · 160mm Fork | X-Large · 160mm Fork |
|---|---|---|---|---|---|---|---|---|
| Seat tube | 356 mm | 407 mm | 457 mm | 495 mm | 356 mm | 407 mm | 457 mm | 495 mm |
| Top tube | 560 mm | 594 mm | 621 mm | 647 mm | 562 mm | 595 mm | 623 mm | 649 mm |
| Head tube | 90 mm | 105 mm | 120 mm | 130 mm | 90 mm | 105 mm | 120 mm | 130 mm |
| Head-tube angle | 65.2° | 65.2° | 65.2° | 65.2° | 64.7° | 64.7° | 64.7° | 64.7° |
| Seat-tube angle | 76.5° | 76.5° | 77° | 77.5° | 75.9° | 76° | 76.5° | 77° |
| Actual seat-tube angle | 72.3° | 72.4° | 73.4° | 74.4° | 71.7° | 71.9° | 72.9° | 74° |
| Chainstay / rear center | 435 mm | 435 mm | 435 mm | 435 mm | 435 mm | 435 mm | 435 mm | 435 mm |
| Wheelbase | 1163 mm | 1200 mm | 1236 mm | 1270 mm | 1169 mm | 1205 mm | 1241 mm | 1275 mm |
| Bottom-bracket drop | 31 mm | 31 mm | 31 mm | 31 mm | 27 mm | 27 mm | 27 mm | 27 mm |
| Bottom-bracket height | 343 mm | 343 mm | 343 mm | 343 mm | 347 mm | 347 mm | 347 mm | 347 mm |
| Reach | 415 mm | 445 mm | 475 mm | 505 mm | 409 mm | 440 mm | 470 mm | 500 mm |
| Stack | 605 mm | 619 mm | 633 mm | 642 mm | 609 mm | 623 mm | 637 mm | 646 mm |
| Standover height | 741 mm | 743 mm | 742 mm | 742 mm | 745 mm | 747 mm | 746 mm | 746 mm |
| Front center | 729 mm | 765 mm | 801 mm | 835 mm | 734 mm | 770 mm | 806 mm | 841 mm |
Geometry source: Spot first-party named configuration geometry tables ↗ Measurements can vary by configuration, wheel size, or flip-chip position where noted by the manufacturer.
Geometry tools
Analyze a published size
The manufacturer publishes more than one geometry configuration. Velopedia analyzes each labeled state separately while treating them as one chassis in archive comparisons.
Small geometry
Configuration
Archive context: Its reach of 415 mm sits toward the shorter end. Its wheelbase of 1163 mm sits somewhat shorter than typical. Its stack of 605 mm sits somewhat lower than typical.
Compared with 221 distinct mountain geometries in the Small-equivalent size cohort from model years 2025–2027 in the Velopedia archive.Archive context: Its reach of 409 mm sits toward the shorter end. The seat angle of 75.9° sits somewhat more relaxed than typical. Its bottom-bracket drop of 27 mm sits somewhat shallower than typical.
Compared with 221 distinct mountain geometries in the Small-equivalent size cohort from model years 2025–2027 in the Velopedia archive.Medium geometry
Configuration
Archive context: Its reach of 445 mm sits somewhat shorter than typical. Its wheelbase of 1200 mm sits somewhat shorter than typical. The chainstay of 435 mm sits somewhat shorter than typical.
Compared with 228 distinct mountain geometries in the Medium-equivalent size cohort from model years 2025–2027 in the Velopedia archive.Archive context: Its reach of 440 mm sits toward the shorter end. Its bottom-bracket drop of 27 mm sits somewhat shallower than typical. The chainstay of 435 mm sits somewhat shorter than typical.
Compared with 228 distinct mountain geometries in the Medium-equivalent size cohort from model years 2025–2027 in the Velopedia archive.Large geometry
Configuration
Archive context: The chainstay of 435 mm sits somewhat shorter than typical. The seat angle of 77° sits somewhat steeper than typical. Its reach of 475 mm sits somewhat shorter than typical.
Compared with 221 distinct mountain geometries in the Large-equivalent size cohort from model years 2025–2027 in the Velopedia archive.Archive context: Its reach of 470 mm sits somewhat shorter than typical. The chainstay of 435 mm sits somewhat shorter than typical. Its bottom-bracket drop of 27 mm sits somewhat shallower than typical.
Compared with 221 distinct mountain geometries in the Large-equivalent size cohort from model years 2025–2027 in the Velopedia archive.X-Large geometry
Configuration
Archive context: The seat angle of 77.5° sits toward the steeper end. The chainstay of 435 mm sits somewhat shorter than typical. The head angle of 65.2° sits somewhat steeper than typical.
Compared with 194 distinct mountain geometries in the XL-equivalent size cohort from model years 2025–2027 in the Velopedia archive.Archive context: The chainstay of 435 mm sits somewhat shorter than typical. Its bottom-bracket drop of 27 mm sits somewhat shallower than typical. Its reach of 500 mm sits somewhat shorter than typical.
Compared with 194 distinct mountain geometries in the XL-equivalent size cohort from model years 2025–2027 in the Velopedia archive.Used-frameset inspection
If you’re buying this frameset used
Before buying: confirm the serial number and exact model, inspect frame and fork alignment, and inventory every included axle, hanger, clamp, headset part, cable guide and proprietary fitting.
Inspect the frame and fork →- 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 →
- SuspensionAsk when the rear shock was last serviced. Check the shaft and seals for damage or oil, cycle the shock through its travel and test every suspension pivot for play.Evaluate the suspension →
- Included hardwareInventory every axle, hanger, clamp, headset part, cable guide, frame plug and proprietary fitting included with the frameset. Confirm replacement availability before treating a missing small part as insignificant.
Used-frameset inspection checklist 16 universal checks for a record with limited component data Open checklistClose checklist
The archived record does not contain enough component detail for a fully specification-informed frameset checklist. Use these universal checks on the frameset in front of you, inventory every included part and confirm exact interfaces before choosing components.
Identity and fit
Follow the full used-bike inspection order →Archived: 2027 Spot Mayhem 140 Frame Only · Frame/Frameset · Published sizes: S, M, L, XL
Frame and fork
Inspect the frame and fork →Archived: Frame: Spot carbon frame — molding metal threads into carbon
Suspension
Evaluate the suspension →Archived: Rear shock: 2027 Rockshox Super Deluxe Ultimate with Hydraulic Bottom-Out | 230 X 60
Alignment
Inspect the frame and fork →Frame interfaces
Inspect the bottom bracket and shell →Before accepting the frameset
Inspect the frame and fork →Build relationships are limited to the archived manufacturer specifications. Confirm exact fit and standards before ordering parts or performing service.
Have you owned this bike?Help document firsthand fit, ride and maintenance details that may no longer be available.
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.