Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Scott
2021 Scott Spark 900 Ultimate AXS
Previous used estimate
$3,334 - $3,430
Actual value depends on condition, size, and local demand.
Value Guide market data · 2021 Scott Spark 900 Ultimate AXS
12-month projected trend
12%
Direction and magnitude, not judgment
vs. category average
7%
Drops faster than category avg
Price over time - 2021 Scott Spark 900 Ultimate AXS
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Spark model years
Overview
About this bike
Whether you're out for a weekend adventure hunting singletrack or off to rip your local at lunch, the Spark 900 is the tool for the job. With a 130mm Fox 34 SC fork up front, a custom FOX Nude shock with our TwinLoc Suspension System, and a SRAM Eagle AXS drivetrain, this bike has everything you need to fly up and down the trail time and time again. Key Features - Spark Carbon HMX Frame - FOX 34 Float Factory 130mm - FOX Nude EVOL, 120mm, TwinLoc - SRAM XX1 AXS Eagle 12 Speed Drivetrain - Shimano XTR Disc Brakes - Syncros Silverton 1.0 Carbon Wheels - Maxxis Rekon Kevlar Tires - FOX Dropper Post, Syncros CF Parts
Specifications
- Subtype
- Trail / Enduro
- Category
- Mountain
- Component Fork
- FOX 34 Float Factory Air / Kashima FIT4, 3-Modes with low Speed adj. / Kabolt 15x110mm axle / 44mm offset, tapered steerer / Lockout / Reb. Adj., 130mm travel
- Component Size
- Small, Medium, Large, X-Large
- Component Stem
- Syncros FL1.5 / Alloy 2014, integrated Spacer & Top Cap / 31.8mm / 6° / 1 1/8"
- Product Family
- Spark
- Component Axles
- Front: 110 x 15mm thru-axle Rear: 148 x 12mm thru-axle
- Component Chain
- SRAM CN XX1 Eagle
- Component Color
- Black
- Component Frame
- Spark 3 Carbon / IMP Technology / HMX, BB92 / Carbon SMC Link / Carbon swingarm, SW dropouts for Boost 12x148mm, 2.6" tire compatible / TBC Trunnion box construction
- Component Brakes
- Shimano XTR M9100 Disc
- Component Pedals
- Sold separately
- Component Saddle
- Syncros Belcarra Regular 1.0, Carbon rails
- Component Headset
- Syncros Pro Drop in / Tapered 1.5"-1 1/8", Bearing diameter size 42mm and 52mm
- Component Cassette
- SRAM XX1 / XG1299 / 10-52 T
- Component Crankset
- SRAM XX1 DUB Eagle Boost Carbon crankarm, QF 168
- Component Shifters
- SRAM Eagle AXS Controller
- Component Handlebar
- Syncros Fraser 1.0 Carbon, T shape flat / 9° / 760mm, Syncros Pro lock-on grips
- Component Seat Post
- FOX Transfer Factory Dropper Post Kashima, 31.6mm / S size 125mm / M, L & XLsize 150mm
- Component Chainrings
- 32T
- Component Front Tire
- Maxxis Rekon / 2.4" / 120TPI Kevlar Bead, Tubeless Ready / EXO 3C maxx Terra
- Component Rear Shock
- FOX NUDE EVOL Trunnion, SCOTT custom w. travel / geo adj., 3 modes: Lockout-Traction Control-Descend, DPS / Kashima / Reb. Adj., Travel 120-85-Lockout / 165X45mm
- Component Bottom Bracket
- SRAM DUB PF integrated / shell 41x92mm
- Component Rear Derailleur
- SRAM XX1 Eagle AXS / 12 Speed, Wireless Electronic Shift System
- Component Accessories Extras
- SRAM AXS Powerpack, Syncros Trail Fender, Syncros Eco Sealant, Transport Axle
- Rear Shock
- FOX NUDE EVOL Trunnion, SCOTT custom w. travel / geo adj., 3 modes: Lockout-Traction Control-Descend, DPS / Kashima / Reb. Adj., Travel 120-85-Lockout / 165X45mm
- Crankset
- SRAM XX1 DUB Eagle Boost Carbon crankarm, QF 168
- Pedals
- Sold separately
- Bottom Bracket
- SRAM DUB PF integrated / shell 41x92mm
- Chain
- SRAM CN XX1 Eagle
- Saddle
- Syncros Belcarra Regular 1.0, Carbon rails
- Handlebar
- Syncros Fraser 1.0 Carbon, T shape flat / 9° / 760mm, Syncros Pro lock-on grips
- Headset
- Syncros Pro Drop in / Tapered 1.5"-1 1/8", Bearing diameter size 42mm and 52mm
- Rear Derailleur
- SRAM XX1 Eagle AXS / 12 Speed, Wireless Electronic Shift System
- Stem
- Syncros FL1.5 / Alloy 2014, integrated Spacer & Top Cap / 31.8mm / 6° / 1 1/8"
- Accessories & Extras
- SRAM AXS Powerpack, Syncros Trail Fender, Syncros Eco Sealant, Transport Axle
- Axles
- Front: 110 x 15mm thru-axle Rear: 148 x 12mm thru-axle
- Brakes
- Shimano XTR M9100 Disc
- Cassette
- SRAM XX1 / XG1299 / 10-52 T
- Chainrings
- 32T
- Fork
- FOX 34 Float Factory Air / Kashima FIT4, 3-Modes with low Speed adj. / Kabolt 15x110mm axle / 44mm offset, tapered steerer / Lockout / Reb. Adj., 130mm travel
- Frame
- Spark 3 Carbon / IMP Technology / HMX, BB92 / Carbon SMC Link / Carbon swingarm, SW dropouts for Boost 12x148mm, 2.6" tire compatible / TBC Trunnion box construction
- Seat Post
- FOX Transfer Factory Dropper Post Kashima, 31.6mm / S size 125mm / M, L & XLsize 150mm
- Shifters
- SRAM Eagle AXS Controller
- Color
- Black
- Size
- X-Large
- Front Tire
- Maxxis Rekon / 2.4" / 120TPI Kevlar Bead, Tubeless Ready / EXO 3C maxx Terra
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.