Rear tire: 29×2.4.
Velopedia Bicycle Archive
2026 Scott Spark RC World Cup EVO
Original specifications: 29 wheels · 10.9 (Tubless setup) kg published weight · geometry for 4 published sizes.
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At a glance
Archive #900001937- Model year
- 2026
- Category
- Mountain
- Original MSRP
- $11,999.99
- Sizes
- S, M, L, XL
- Weight
- 10.9 (Tubless setup) 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
2026 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 Carbon HMX Integrated Suspension Technology Flex Pivot, Adjustable head angle Syncros Cable Integration System BB92, UDH Interface, 12x148mm with 55mm Chainline |
|---|---|
| Frame Material | Carbon Fiber |
| Fork | RockShox SID Ultimate Flight Attendant Electronically controlled Suspension, FA Race Day damper 3 Modes 15x110mm Maxle Stealth, 44mm offset /Tapered steerer Lockout, Reb. Adj., 120mm travel |
| Rear Shock | RockShox SIDLuxe Ultimate Flight Attendant Custom Electronically controlled Suspension 3 Modes Lockout-Pedal-Descend Solo Air, Reb. Adj./ Lockout Bearing Hardware, Travel 120mm, T165X45mm |
Drivetrain
| Shifters | SRAM AXS Rocker Pod Controller |
|---|---|
| Rear Derailleur | SRAM XX SL Eagle AXS Transmission 12 Speed Wireless Electronic Shift System |
| Crankset | SRAM XX Eagle AXS Transmission Carbon crankarm, Spindle Power Meter DUB, 55mm CL, 34T |
| Bottom Bracket | SRAM DUB PF 92 MTB Wide, shell 41x92mm |
| Cassette | SRAM XX SL Eagle XS 1299 Transmission 10-52 |
| Chain | SRAM CN XX SL Eagle Transmission |
Brakes
| Brakes | SRAM Motive Ultimate 4-Piston Disc; Rotors: SRAM HS2 CL Rotors 180/F and 160/R |
|---|
Cockpit & Contact Points
| Headset | Syncros - Acros Angle adjust & Cable Routing HS System Stainless, +-0.6° head angle adjustment ZS56/28.6 – ZS56/40 MTB |
|---|---|
| Handlebar | Syncros Fraser iC SL XC Carbon -12° rise, back sweep 8°, 740mm Syncros Performance XC lock-on grips |
| Saddle | Syncros Belcarra V1.0 Cut Out Carbon rails |
| Seatpost | Rock Shox Reverb AXS 31.6mm, S size 100mm, M, L size 125mm, XL size 150mm |
Wheels & Tires
| Wheels | DT Swiss XRC 1501, CL, F: 15x110mm, R: 12x148mm Boost, 30mm Tubeless ready Carbon Rim 28H, XD Driver |
|---|---|
| Front Tire | Maxxis Rekon Race, 29x2.4", 120TPI Foldable Bead Tubeless Ready, EXO |
| Rear Tire | Maxxis Rekon Race, 29x2.4", 120TPI Foldable Bead Tubeless Ready, EXO |
| 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 measurements4 sizes · 15 measurements
| Measurement | S | M | L | XL |
|---|---|---|---|---|
| Seat tube | 415 mm | 440 mm | 490 mm | 540 mm |
| Effective top tube | 562 mm | 590 mm | 614 mm | 642 mm |
| Head tube | 90 mm | 90 mm | 105 mm | 115 mm |
| Head-tube angle | 67.2° | 67.2° | 67.2° | 67.2° |
| Seat-tube angle | 75.9° | 76.1° | 76.6° | 76.9° |
| Chainstay / rear center | 437.5 mm | 437.5 mm | 437.5 mm | 437.5 mm |
| Wheelbase | 1129 mm | 1159 mm | 1190 mm | 1231 mm |
| Bottom-bracket drop | 45 mm | 45 mm | 45 mm | 45 mm |
| Bottom-bracket height | 330 mm | 330 mm | 330 mm | 330 mm |
| Reach | 411 mm | 441 mm | 471 mm | 501 mm |
| Stack | 602.5 mm | 602.5 mm | 616 mm | 625 mm |
| Standover height | 758 mm | 765 mm | 776 mm | 799 mm |
| Trail | 115 mm | 115 mm | 115 mm | 115 mm |
| Fork length / axle-to-crown | 530 mm | 530 mm | 530 mm | 530 mm |
| Stem length | 50 mm | 60 mm | 70 mm | 80 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 XX SL Eagle Transmission 12-Speed Chain Silver, 126 links
Specification match

SRAM XS-1299 XX SL Eagle Transmission 12-Speed Cassette Black, 10-52t
Model match
29x2.4", 120TPI Foldable Bead Tubeless Ready, EXO

Maxxis Rekon Race Dual-EXO/Wide-Trail/TR 29in Tire Black/Tan, 29x2.4
Model match
Other replacement options (3)

Maxxis Rekon Race Dual-EXO/Wide-Trail/TR 29in Tire Black, 29x2.4
Model match

Maxxis Rekon Race Wide MaxxSpeed/EXO/TR 29in Tire Black, 29x2.4
Model match

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

SRAM XX SL Eagle AXS Transmission Rear Derailleur Silver, 52T Max
Specification match
shell 41x92mm
Spindle Power Meter DUB, 55mm CL, 34T
back sweep 8°, 740mm Syncros Performance XC lock-on grips
S size 100mm, M, L size 125mm, XL size 150mm
+-0.6° head angle adjustment ZS56/28.6 – ZS56/40 MTB
CL, F: 15x110mm, R: 12x148mm Boost, 30mm Tubeless ready Carbon Rim 28H, 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 Rekon Race, 29x2.4", 120TPI Foldable Bead Tubeless Ready, EXO
- Rear tire
- Maxxis Rekon Race, 29x2.4", 120TPI Foldable Bead Tubeless Ready, EXO
- Drivetrain
- 12-speed
- Seatpost diameter
- 31.6 mm
- Bottom bracket / shell
- SRAM DUB PF 92 MTB Wide, shell 41x92mm
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 Carbon HMX Integrated Suspension Technology Flex Pivot, Adjustable head angle Syncros Cable Integration System BB92, UDH Interface, 12x148mm with 55mm Chainline · Fork: RockShox SID Ultimate Flight Attendant Electronically controlled Suspension, FA Race Day damper 3 Modes 15x110mm Maxle Stealth, 44mm offset /Tapered steerer Lockout, Reb. Adj., 120mm travel
Suspension
Evaluate the suspension →Archived: Fork: RockShox SID Ultimate Flight Attendant Electronically controlled Suspension, FA Race Day damper 3 Modes 15x110mm Maxle Stealth, 44mm offset /Tapered steerer Lockout, Reb. Adj., 120mm travel · Rear shock: RockShox SIDLuxe Ultimate Flight Attendant Custom Electronically controlled Suspension 3 Modes Lockout-Pedal-Descend Solo Air, Reb. Adj./ Lockout Bearing Hardware, Travel 120mm, T165X45mm
Drivetrain
Check drivetrain wear →Archived: Shifters: SRAM AXS Rocker Pod Controller · Rear derailleur: SRAM XX SL Eagle AXS Transmission 12 Speed Wireless Electronic Shift System · Crankset: SRAM XX Eagle AXS Transmission Carbon crankarm, Spindle Power Meter DUB, 55mm CL, 34T · Bottom bracket: SRAM DUB PF 92 MTB Wide, shell 41x92mm · Cassette: SRAM XX SL Eagle XS 1299 Transmission 10-52 · Chain: SRAM CN XX SL Eagle Transmission
Brakes
Inspect the brakes →Archived: Brakes: SRAM Motive Ultimate 4-Piston Disc; Rotors: SRAM HS2 CL Rotors 180/F and 160/R
Wheels and tires
Check wheels and tires →Archived: Wheel size: 29 · Wheels: DT Swiss XRC 1501, CL, F: 15x110mm, R: 12x148mm Boost, 30mm Tubeless ready Carbon Rim 28H, XD Driver · Front tire: Maxxis Rekon Race, 29x2.4", 120TPI Foldable Bead Tubeless Ready, EXO · Rear tire: Maxxis Rekon Race, 29x2.4", 120TPI Foldable Bead Tubeless Ready, EXO
Controls and contact points
Archived: Headset: Syncros - Acros Angle adjust & Cable Routing HS System Stainless, +-0.6° head angle adjustment ZS56/28.6 – ZS56/40 MTB · Handlebar: Syncros Fraser iC SL XC Carbon -12° rise, back sweep 8°, 740mm Syncros Performance XC lock-on grips · Seatpost: Rock Shox Reverb AXS 31.6mm, S size 100mm, M, L size 125mm, XL size 150mm · Saddle: Syncros Belcarra V1.0 Cut Out Carbon rails
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.





