Velopedia Bicycle Archive
2026 Devinci Chainsaw GX 12s
Original manufacturer specifications including 29 wheels, geometry for 8 published sizes.
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What Velopedia knows
- Model year
- 2026
- Category
- Mountain
- Original MSRP
- $4,299.00
- Sizes
- S, M, L, XL
- Colors
- Steel Gray, Gloss, Green Lux
- Geometry
- 8 manufacturer sizes · Geometry context
- Record coverage
- 7 preserved details · 2 archived images · original MSRP · preserved geometry
- Archive ID
- 900001871
Frameset
| Frame Construction | Aluminum |
|---|---|
| Frame Material | Aluminum |
Drivetrain
| Shifters | SRAM GX |
|---|---|
| Rear Derailleur | SRAM GX Eagle |
| Bottom Bracket | SRAM DUB |
| BB Shell Width | 73mm |
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 | S · High | M · High | L · High | XL · High | S · Low | M · Low | L · Low | XL · Low |
|---|---|---|---|---|---|---|---|---|
| Seat tube | 405 mm | 435 mm | 450 mm | 470 mm | 405 mm | 435 mm | 450 mm | 470 mm |
| Top tube | 558 mm | 585 mm | 618 mm | 651 mm | 559 mm | 587 mm | 620 mm | 652 mm |
| Head tube | 105 mm | 105 mm | 115 mm | 125 mm | 105 mm | 105 mm | 115 mm | 125 mm |
| Head-tube angle | 63° | 63° | 63° | 63° | 62.5° | 62.5° | 62.5° | 62.5° |
| Seat-tube angle | 80° | 79.5° | 79° | 78.5° | 79.5° | 79° | 78.5° | 78° |
| Chainstay / rear center | 421 mm | 426 mm | 431 mm | 436 mm | 425 mm | 430 mm | 435 mm | 440 mm |
| Wheelbase | 1229 mm | 1259 mm | 1293 mm | 1328 mm | 1232 mm | 1262 mm | 1297 mm | 1331 mm |
| Bottom-bracket height | 352 mm | 352 mm | 352 mm | 352 mm | 345 mm | 345 mm | 345 mm | 345 mm |
| Reach | 450 mm | 470 mm | 495 mm | 520 mm | 445 mm | 465 mm | 490 mm | 515 mm |
| Stack | 623 mm | 623 mm | 631 mm | 640 mm | 626 mm | 626 mm | 635 mm | 644 mm |
| Standover height | 726 mm | 726 mm | 726 mm | 726 mm | 720 mm | 720 mm | 720 mm | 720 mm |
Geometry source: Devinci first-party labeled geometry table ↗ 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.
S geometry
Configuration
Archive context: The seat angle of 80° sits toward the steeper end. The chainstay of 421 mm sits toward the shorter rear-center end. The head angle of 63° sits toward the slacker end.
Compared with 180 distinct mountain geometries in the Small-equivalent size cohort from model years 2024–2027 in the Velopedia archive.Want to go deeper?Open this exact published size and configuration in the Velopedia Geometry Analyzer, then complete any measurements the manufacturer did not provide.
Analyze S · High geometry Archive context: The head angle of 62.5° sits toward the slacker end. The seat angle of 79.5° sits toward the steeper end. Its wheelbase of 1232 mm sits toward the longer end.
Compared with 180 distinct mountain geometries in the Small-equivalent size cohort from model years 2024–2027 in the Velopedia archive.Want to go deeper?Open this exact published size and configuration in the Velopedia Geometry Analyzer, then complete any measurements the manufacturer did not provide.
Analyze S · Low geometry M geometry
Configuration
Archive context: The seat angle of 79.5° sits toward the steeper end. Its wheelbase of 1259 mm sits toward the longer end. The head angle of 63° sits toward the slacker end.
Compared with 182 distinct mountain geometries in the Medium-equivalent size cohort from model years 2024–2027 in the Velopedia archive.Want to go deeper?Open this exact published size and configuration in the Velopedia Geometry Analyzer, then complete any measurements the manufacturer did not provide.
Analyze M · High geometry Archive context: The head angle of 62.5° sits toward the slacker end. The seat angle of 79° sits toward the steeper end. Its wheelbase of 1262 mm sits toward the longer end.
Compared with 182 distinct mountain geometries in the Medium-equivalent size cohort from model years 2024–2027 in the Velopedia archive.Want to go deeper?Open this exact published size and configuration in the Velopedia Geometry Analyzer, then complete any measurements the manufacturer did not provide.
Analyze M · Low geometry L geometry
Configuration
Archive context: The seat angle of 79° sits toward the steeper end. Its wheelbase of 1293 mm sits toward the longer end. The head angle of 63° sits toward the slacker end.
Compared with 178 distinct mountain geometries in the Large-equivalent size cohort from model years 2024–2027 in the Velopedia archive.Want to go deeper?Open this exact published size and configuration in the Velopedia Geometry Analyzer, then complete any measurements the manufacturer did not provide.
Analyze L · High geometry Archive context: The head angle of 62.5° sits toward the slacker end. The seat angle of 78.5° sits toward the steeper end. Its wheelbase of 1297 mm sits toward the longer end.
Compared with 178 distinct mountain geometries in the Large-equivalent size cohort from model years 2024–2027 in the Velopedia archive.Want to go deeper?Open this exact published size and configuration in the Velopedia Geometry Analyzer, then complete any measurements the manufacturer did not provide.
Analyze L · Low geometry XL geometry
Configuration
Archive context: The seat angle of 78.5° sits toward the steeper end. Its wheelbase of 1328 mm sits toward the longer end. The head angle of 63° sits toward the slacker end.
Compared with 153 distinct mountain geometries in the XL-equivalent size cohort from model years 2024–2027 in the Velopedia archive.Want to go deeper?Open this exact published size and configuration in the Velopedia Geometry Analyzer, then complete any measurements the manufacturer did not provide.
Analyze XL · High geometry Archive context: The head angle of 62.5° sits toward the slacker end. Its wheelbase of 1331 mm sits toward the longer end. The seat angle of 78° sits toward the steeper end.
Compared with 153 distinct mountain geometries in the XL-equivalent size cohort from model years 2024–2027 in the Velopedia archive.Want to go deeper?Open this exact published size and configuration in the Velopedia Geometry Analyzer, then complete any measurements the manufacturer did not provide.
Analyze XL · Low geometry Parts & serviceability
Find replacement parts
SRAM DUB
Named archived component — verify dimensions
Searches use the archived manufacturer specification, not the components currently installed on a particular bicycle. Confirm the exact model, size and fit before ordering. As an Amazon Associate I earn from qualifying purchases. Velopedia may also earn from qualifying eBay purchases. Commercial relationships do not influence Archive specifications or analysis.
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 →
- 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 →
- DrivetrainShift through the full range under light load, measure chain wear and inspect the cassette or freewheel teeth. Skipping or hesitation can indicate wear, poor adjustment or mismatched parts.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 →
Used-bike inspection checklist 18 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 checklist. Use these universal checks on the bicycle in front of you, identify the installed equipment and confirm compatibility before ordering parts.
Identity and fit
Follow the full used-bike inspection order →Archived: 2026 Devinci Chainsaw GX 12s · Mountain · Published sizes: S, M, L, XL
Frame and fork
Inspect the frame and fork →Archived: Frame: Aluminum
Drivetrain
Check drivetrain wear →Archived: Shifters: SRAM GX · Rear derailleur: SRAM GX Eagle · Bottom bracket: SRAM DUB
Brakes
Inspect the brakes →Controls and contact points
Wheels and tires
Check wheels and tires →Before and during the test ride
Follow the full used-bike inspection order →Build relationships are limited to the archived manufacturer specifications. Confirm exact fit and standards before ordering parts or performing service.
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.