Rear tire: 29×2.4.
Velopedia Bicycle Archive
2027 Scott Spark RC World Cup
Original specifications: 29 wheels · 10.9 Tubless, without save the day kit kg published weight · geometry for 4 published sizes.
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At a glance
Archive #900001816- Model year
- 2027
- Category
- Mountain
- Original MSRP
- $9,999.99
- Sizes
- S, M, L, XL
- Weight
- 10.9 Tubless, without save the day kit kg
- Geometry
- 4 manufacturer sizes
- In this record
- 19 specifications · 2 archived images · original MSRP · geometry
Model history 1 other year
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Identification clues
2027 archived details
- Frame
- Carbon Fiber
Clues, not proof of model year. Colors vary and components may have been replaced.
Original buildCarbon Fiber · 29
Frameset
| Frame Construction | Spark RC HMF Carbon Gen5, adjustable head angle and fork lock, Syncros Octopus cable integration system Gen2, BSA BB, UDH interface, 12x148mm with 55mm chainline |
|---|---|
| Frame Material | Carbon Fiber |
| Fork | RockShox SID Ultimate Flight Attendant, electronically controlled suspension, FA Race Day damper 3P , 15x110mm Maxle Stealth, tapered steerer, reb. adj., lockout |
| Rear Shock | RockShox SIDLuxe Ultimate Flight Attendant, electronically controlled suspension, 3P Lockout-Pedal-Descend, Solo Air, Reb. Adj., Lockout, bearing hardware 20x8mm, 190X45mm |
Drivetrain
| Shifters | SRAM AXS Rocker Pod Controller |
|---|---|
| Rear Derailleur | SRAM X0 Eagle AXS Transmission 12 Speed, Wireless Electronic Shift System |
| Crankset | SRAM X0 Eagle Transmission, Spindle Powermeter, DUB, 55mm CL, 34T |
| Bottom Bracket | SRAM DUB BSA 73 MTB Wide |
| Cassette | SRAM X0 Eagle XS-1295 Transmisson, 10-52T |
| Chain | SRAM X0 Eagle Transmission |
Brakes
| Brakes | SRAM Motive Silver 4-Piston; Rotors: (F) SRAM CLX Centerline CL, 180mm / (R) SRAM CLX Centerline CL, 160mm |
|---|
Cockpit & Contact Points
| Headset | Syncros - Acros angle adjust +-0.5°, fork lock & cable routing Gen2 system, stainless bearings, IS52 |
|---|---|
| Handlebar | Syncros IC-M100-SL2 HMF Carbon, -10° angle, back sweep 7°, 740mm |
| Saddle | Syncros Celista Cut Out, Cr-Mo Rails |
| Seatpost | Syncros dropper post SP-M100-AL2, 31.6mm |
Wheels & Tires
| Wheels | Syncros Silverton CF2, F: 15x110mm, R: 12x148mm Boost, CL, Carbon Rim 30mm Tubeless ready, 24H, XD Driver |
|---|---|
| Front Tire | Maxxis Aspen 29x2.4", Race Edition, 120TPI Foldable Bead, Maxxspeed, tubeless ready |
| Rear Tire | Maxxis Aspen 29x2.4", Race Edition, 120TPI Foldable Bead, Maxxspeed, tubeless ready |
| Wheel Size | 29 |
No specifications match. Try a component name or clear your search.
Geometry
Frame measurements by size.
Frame diagram
Select an available measurement to locate it on the frame.
All geometry measurements8 size / setup combinations · 15 measurements
| Measurement | S · Low | S · High | M · Low | M · High | L · Low | L · High | XL · Low | XL · High |
|---|---|---|---|---|---|---|---|---|
| Seat tube | 385 mm | 385 mm | 410 mm | 410 mm | 460 mm | 460 mm | 510 mm | 510 mm |
| Effective top tube | 572 mm | 574 mm | 611 mm | 609 mm | 636 mm | 638 mm | 665 mm | 667 mm |
| Head tube | 88 mm | 88 mm | 88 mm | 88 mm | 95 mm | 95 mm | 112 mm | 112 mm |
| Head-tube angle | 65.5° | 66.3° | 65.5° | 66.3° | 65.5° | 66.3° | 65.5° | 66.3° |
| Seat-tube angle | 76.5° | 76.3° | 75.4° | 75.2° | 75.4° | 75.2° | 75.4° | 75.2° |
| Chainstay / rear center | 434 mm | 434 mm | 434 mm | 434 mm | 434 mm | 434 mm | 434 mm | 434 mm |
| Wheelbase | 1159 mm | 1150 mm | 1184 mm | 1175 mm | 1212 mm | 1203 mm | 1244 mm | 1235 mm |
| Bottom-bracket drop | 45 mm | 43 mm | 45 mm | 43 mm | 45 mm | 43 mm | 45 mm | 43 mm |
| Bottom-bracket height | 332 mm | 333 mm | 332 mm | 333 mm | 332 mm | 333 mm | 332 mm | 333 mm |
| Reach | 429 mm | 431 mm | 454 mm | 456 mm | 479 mm | 481 mm | 504 mm | 506 mm |
| Stack | 590 mm | 592 mm | 590 mm | 592 mm | 596 mm | 599 mm | 612 mm | 614 mm |
| Standover height | 733 mm | 733 mm | 744 mm | 744 mm | 767 mm | 767 mm | 790 mm | 790 mm |
| Trail | 120 mm | 120 mm | 120 mm | 120 mm | 120 mm | 120 mm | 120 mm | 120 mm |
| Fork length / axle-to-crown | 531 mm | 531 mm | 531 mm | 531 mm | 531 mm | 531 mm | 531 mm | 531 mm |
| Crank length | 165 mm | 165 mm | 170 mm | 170 mm | 170 mm | 170 mm | 170 mm | 170 mm |
Dimensions as recorded.
Gearing
Lower gears help on climbs. Higher gears suit higher speeds.
RPM = pedal turns per minute.
How it works
Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.
Speeds are estimates from tire size and pedal cadence. Actual speeds vary.
Try your current gearingChanged tires or gears? Calculate your setup.
Your changes apply to this calculation. The archived build stays unchanged.
Gearing results
| Measure | Original | Your setup |
|---|---|---|
| Lowest ratio | — | — |
| Highest ratio | — | — |
| Total range | — | — |
| Lowest-gear speed | — | — |
| Highest-gear speed | — | — |
Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.
Parts & serviceability
Find replacement parts

SRAM X0 Eagle Transmission 12-Speed Chain Dark Polar, 126 links
Specification match
10-52T

SRAM XS-1295 X0 Eagle Transmission 12-Speed Cassette Black, 10-52t
Model match
Race Edition, 120TPI Foldable Bead, Maxxspeed, tubeless ready

Maxxis Rekon Race Dual-EXO/Wide-Trail/TR 29in Tire Black/Tan, 29x2.4
Replacement option
Other replacement options (1)

Specialized Trail Control Grid Lite T7 TLR Tire Black, 29x2.4
Replacement option
More parts (8)Fewer parts

SRAM DUB BSA Bottom Bracket MTB Wide, BSA 68/73/73+
Replacement option
Wireless Electronic Shift System

SRAM X0 Eagle AXS Transmission Rear Derailleur Black, 52T Max
Specification match
Cr-Mo Rails
Spindle Powermeter, DUB, 55mm CL, 34T
-10° angle, back sweep 7°, 740mm
31.6mm
fork lock & cable routing Gen2 system, stainless bearings, IS52
F: 15x110mm, R: 12x148mm Boost, CL, Carbon Rim 30mm Tubeless ready, 24H, XD Driver
Based on the original build. Check fit and installed parts before ordering. Affiliate links may earn Velopedia a commission. As an Amazon Associate I earn from qualifying purchases.
Parts and service referenceQuick reference before buying parts
Archived specifications for reference. Check the fitted parts before ordering.
- Front tire
- Maxxis Aspen 29x2.4", Race Edition, 120TPI Foldable Bead, Maxxspeed, tubeless ready
- Rear tire
- Maxxis Aspen 29x2.4", Race Edition, 120TPI Foldable Bead, Maxxspeed, tubeless ready
- Drivetrain
- 12-speed
- Seatpost diameter
- 31.6 mm
- Bottom bracket / shell
- SRAM DUB BSA 73 MTB Wide
Equipment inspection checks 14 checks based on 6 archived component groups Open equipment checksClose equipment checks
Checks selected from the archived equipment. Confirm what is fitted today. This is not a complete safety inspection; use the full inspection guide before test riding.
Full used-bike inspection guide →
Frame and fork
Inspect the frame and fork →Archived: Frame: Spark RC HMF Carbon Gen5, adjustable head angle and fork lock, Syncros Octopus cable integration system Gen2, BSA BB, UDH interface, 12x148mm with 55mm chainline · Fork: RockShox SID Ultimate Flight Attendant, electronically controlled suspension, FA Race Day damper 3P , 15x110mm Maxle Stealth, tapered steerer, reb. adj., lockout
Suspension
Evaluate the suspension →Archived: Fork: RockShox SID Ultimate Flight Attendant, electronically controlled suspension, FA Race Day damper 3P , 15x110mm Maxle Stealth, tapered steerer, reb. adj., lockout · Rear shock: RockShox SIDLuxe Ultimate Flight Attendant, electronically controlled suspension, 3P Lockout-Pedal-Descend, Solo Air, Reb. Adj., Lockout, bearing hardware 20x8mm, 190X45mm
Drivetrain
Check drivetrain wear →Archived: Shifters: SRAM AXS Rocker Pod Controller · Rear derailleur: SRAM X0 Eagle AXS Transmission 12 Speed, Wireless Electronic Shift System · Crankset: SRAM X0 Eagle Transmission, Spindle Powermeter, DUB, 55mm CL, 34T · Bottom bracket: SRAM DUB BSA 73 MTB Wide · Cassette: SRAM X0 Eagle XS-1295 Transmisson, 10-52T · Chain: SRAM X0 Eagle Transmission
Brakes
Inspect the brakes →Archived: Brakes: SRAM Motive Silver 4-Piston; Rotors: (F) SRAM CLX Centerline CL, 180mm / (R) SRAM CLX Centerline CL, 160mm
Wheels and tires
Check wheels and tires →Archived: Wheel size: 29 · Wheels: Syncros Silverton CF2, F: 15x110mm, R: 12x148mm Boost, CL, Carbon Rim 30mm Tubeless ready, 24H, XD Driver · Front tire: Maxxis Aspen 29x2.4", Race Edition, 120TPI Foldable Bead, Maxxspeed, tubeless ready · Rear tire: Maxxis Aspen 29x2.4", Race Edition, 120TPI Foldable Bead, Maxxspeed, tubeless ready
Controls and contact points
Archived: Headset: Syncros - Acros angle adjust +-0.5°, fork lock & cable routing Gen2 system, stainless bearings, IS52 · Handlebar: Syncros IC-M100-SL2 HMF Carbon, -10° angle, back sweep 7°, 740mm · Seatpost: Syncros dropper post SP-M100-AL2, 31.6mm · Saddle: Syncros Celista Cut Out, Cr-Mo Rails
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.





