Velopedia Bicycle Archive

2026 Scott Spark 900 EVO

Original specifications: 29 wheels · 12.2 (Tubless setup) kg published weight · geometry for 4 published sizes.

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At a glance

Archive #900001940
Model year
2026
Category
Mountain
Original MSRP
$8,999.99
Sizes
S, M, L, XL
Weight
12.2 (Tubless setup) kg
Geometry
4 manufacturer sizes
In this record
19 specifications · 2 archived images · original MSRP · geometry
Campaign
Original buildCarbon Fiber · 29

Manufacturer catalog

Published sizes and colors

4 sizes

Manufacturer-published sizes and colors; availability and exact size/color pairings may vary by market or production run.

Published sizes

SMLXL

Frameset

Frame ConstructionSpark Carbon HMF Integrated Suspension Technology Flex Pivot, Adjustable head angle Syncros Cable Integration System BB92, UDH Interface, 12x148mm with 55mm Chainline
Frame MaterialCarbon Fiber
ForkRockShox Pike Ultimate Flight Attendant Electronically controlled Suspension, FA Charger 3.1 damper 3 Modes 15x110mm Maxle Stealth, 44mm offset /Tapered steerer Lockout, Reb. Adj., 140mm travel
Rear ShockRockShox SIDLuxe Ultimate Flight Attendant Custom Electronically controlled Suspension 3 Modes Lockout-Pedal-Descend Solo Air, Reb. Adj./ Lockout Bearing Hardware, Travel 120mm, T165X45mm

Drivetrain

ShiftersSRAM AXS Rocker Pod Controller
Rear DerailleurSRAM X0 Eagle AXS Transmission 12 Speed Wireless Electronic Shift System
CranksetSRAM X0 Eagle Transmission Spindle Power Meter, DUB, 55mm CL, 32T
Bottom BracketSRAM DUB PF 92 MTB Wide, shell 41x92mm
CassetteSRAM X0 Eagle XS 1295 Transmission 10-52
ChainSRAM CN X0 Eagle Transmission

Brakes

BrakesSRAM Motive Silver 4-Piston Disc; Rotors: SRAM HS2 CL Rotors, F&R 180mm

Cockpit & Contact Points

HeadsetSyncros - Acros Angle adjust & Cable Routing HS System Stainless, +-0.6° head angle adjustment ZS56/28.6 – ZS56/40 MTB
HandlebarSyncros Fraser iC SL DC Carbon, 0° rise, back sweep 8°, mini Rise, 760mm Syncros Performance XC lock-on grips
SaddleSyncros Tofino 1.5 Regular Titanium rails
SeatpostSyncros Duncan Dropper 1.5S, Travel Adjust, 31.6mm S size 110mm, M size 140mm, L size 160mm, XL size 180mm

Wheels & Tires

WheelsSyncros Silverton 1.0-30 CL F: 15x110mm, R: 12x148mm 30mm Tubeless ready Carbon rim 28H Syncros Hubs, XD Driver Syncros SL Axle w/Removable Lever with 6mm Allen, T30 and T25 Tools
Front TireMaxxis Forekaster, 29x2.4", 60TPI Foldable Tubeless Ready, EXO 3C maxx Terra
Rear TireMaxxis Forekaster, 29x2.4", 60TPI Foldable Tubeless Ready, EXO 3C maxx Terra
Wheel Size29

Geometry

4 sizes · 15 measurements

Frame measurements by size.

All geometry measurements4 sizes · 15 measurements
MeasurementSMLXL
Seat tube415 mm440 mm490 mm540 mm
Effective top tube561 mm589 mm613 mm641 mm
Head tube90 mm90 mm105 mm115 mm
Head-tube angle65.8°65.8°65.8°65.8°
Seat-tube angle75.7°75.9°76.4°76.7°
Chainstay / rear center437.5 mm437.5 mm437.5 mm437.5 mm
Wheelbase1145 mm1174 mm1205 mm1236 mm
Bottom-bracket drop43.5 mm43.5 mm43.5 mm43.5 mm
Bottom-bracket height331.5 mm331.5 mm331.5 mm331.5 mm
Reach410 mm440 mm470 mm500 mm
Stack607.5 mm607.5 mm617.7 mm627 mm
Standover height759 mm767 mm778 mm801 mm
Trail107 mm107 mm107 mm107 mm
Fork length / axle-to-crown540 mm540 mm540 mm540 mm
Stem length50 mm60 mm60 mm70 mm

Dimensions as recorded.

Gearing

Lower gears help on climbs. Higher gears suit higher speeds.

RPM

RPM = pedal turns per minute.

All published sizes32T · 10–52T · 12-speed
Lowest0.62:1 Highest3.20:1 Total range520%
Estimated speed At 90 RPM Lowest gear4.8 mph Highest gear25.1 mph

Rear tire: 29×2.4.

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 other gearing

Try your current gearingChanged tires or gears? Calculate your setup.

Your changes apply to this calculation. The archived build stays unchanged.

Your gearing setup
Gears

Use up to three front tooth counts, separated by /. For one rear sprocket, enter the same count twice.

Rear tire

Apply the marking on your rear tire or edit its dimensions below. Older or fractional inch sizes need the ISO marking (e.g. 37-590).

For 32-622, width is 32 mm and rim diameter is 622 mm. Use the rear tire on mixed-wheel bikes. Leave both fields empty to compare ratios only.

Gear, dimension and cadence changes update results automatically.

Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.

Parts & serviceability

Find replacement parts

Original specifications
Chain · Original
SRAM CN X0 Eagle Transmission
Retailer offers
Cassette · Original
SRAM X0 Eagle XS 1295 Transmission 10-52
Retailer offers
Front tire · Original
Maxxis Forekaster

29x2.4", 60TPI Foldable Tubeless Ready, EXO 3C maxx Terra

Retailer offers
More parts (7)Fewer parts
Rear derailleur · Original
SRAM X0 Eagle AXS Transmission 12 Speed Wireless Electronic Shift System
Retailer offers
Bottom bracket · Original
SRAM DUB PF 92 MTB Wide

shell 41x92mm

Saddle · Original
Syncros Tofino 1.5 Regular Titanium rails
Crankset · Original
SRAM X0 Eagle Transmission Spindle Power Meter

DUB, 55mm CL, 32T

Handlebar · Original
Syncros Fraser iC SL DC Carbon

0° rise, back sweep 8°, mini Rise, 760mm Syncros Performance XC lock-on grips

Seatpost · Original
Syncros Duncan Dropper 1.5S

Travel Adjust, 31.6mm S size 110mm, M size 140mm, L size 160mm, XL size 180mm

Headset · Original
Syncros - Acros Angle adjust & Cable Routing HS System Stainless

+-0.6° head angle adjustment ZS56/28.6 – ZS56/40 MTB

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 Forekaster, 29x2.4", 60TPI Foldable Tubeless Ready, EXO 3C maxx Terra
Rear tire
Maxxis Forekaster, 29x2.4", 60TPI Foldable Tubeless Ready, EXO 3C maxx Terra
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
0 of 14 checked Progress stays in this browser for this record.

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 →

Archived: Frame: Spark Carbon HMF Integrated Suspension Technology Flex Pivot, Adjustable head angle Syncros Cable Integration System BB92, UDH Interface, 12x148mm with 55mm Chainline · Fork: RockShox Pike Ultimate Flight Attendant Electronically controlled Suspension, FA Charger 3.1 damper 3 Modes 15x110mm Maxle Stealth, 44mm offset /Tapered steerer Lockout, Reb. Adj., 140mm travel

Archived: Fork: RockShox Pike Ultimate Flight Attendant Electronically controlled Suspension, FA Charger 3.1 damper 3 Modes 15x110mm Maxle Stealth, 44mm offset /Tapered steerer Lockout, Reb. Adj., 140mm 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

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 Power Meter, DUB, 55mm CL, 32T · Bottom bracket: SRAM DUB PF 92 MTB Wide, shell 41x92mm · Cassette: SRAM X0 Eagle XS 1295 Transmission 10-52 · Chain: SRAM CN X0 Eagle Transmission

Archived: Brakes: SRAM Motive Silver 4-Piston Disc; Rotors: SRAM HS2 CL Rotors, F&R 180mm

Archived: Wheel size: 29 · Wheels: Syncros Silverton 1.0-30 CL F: 15x110mm, R: 12x148mm 30mm Tubeless ready Carbon rim 28H Syncros Hubs, XD Driver Syncros SL Axle w/Removable Lever with 6mm Allen, T30 and T25 Tools · Front tire: Maxxis Forekaster, 29x2.4", 60TPI Foldable Tubeless Ready, EXO 3C maxx Terra · Rear tire: Maxxis Forekaster, 29x2.4", 60TPI Foldable Tubeless Ready, EXO 3C maxx Terra

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 DC Carbon, 0° rise, back sweep 8°, mini Rise, 760mm Syncros Performance XC lock-on grips · Seatpost: Syncros Duncan Dropper 1.5S, Travel Adjust, 31.6mm S size 110mm, M size 140mm, L size 160mm, XL size 180mm · Saddle: Syncros Tofino 1.5 Regular Titanium rails

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Campaign

Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

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