Scott Spark 900 Ultimate

Name: Scott Spark 900 Ultimate
Brand: Scott

2018 MountainTrail Manufacturer page

Travel: 120 / 120 mm Fork / rear shock
Wheels: 29″
Drivetrain: 1 × 12 32t / 10–50t
Gear range: 500%
Weight: 10.9 kg 24.0 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–171
MD 168–180
LG 178–189
XL 186–199

Components

22 of 23 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Spark 3 Carbon / IMP technology / HMX BB92 / Carbon swingarm SW dropouts for Boost 12x148mm TBC Trunnion box construction Not identified

Suspension

2 parts

Fork
- Fox 34
Rear shock
- Fox

Drivetrain

8 parts

Bottom bracket
- SRAM GXP
Cassette
- SRAM XG-1299 Eagle 12 speeds 10–50t
XG-1299
Chain
- SRAM
Chain guide

None
Crankset
- SRAM XX1 32t
Front derailleur
- Scott
Rear derailleur
- SRAM XX1 Eagle 12 speeds
Shifters
- SRAM XX1 Trigger 11 speeds

Brakes

2 parts

Wheels and tires

5 parts

Cockpit and contact points

7 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 433mm

Stack 593mm

Wheelbase 1152mm

Head angle 67.2°

Seat angle 73.8°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	402.7	432.7	460	477.3
Stackmm	593.1	593.1	602.4	611.6
Top tube lengthmm	575	605	635	655
Seat tube lengthmm	410	440	490	540
Head tube lengthmm	95	95	105	115
Head tube angle	67.2°	67.2°	67.2°	67.2°
Seat tube angle	73.8°	73.8°	73.8°	73.8°
Chainstay lengthmm	438	438	438	438
Wheelbasemm	1121.6	1151.6	1182.8	1203.9
Front centermm	687	717	748	769
Bottom bracket dropmm	43	43	43	43
Bottom bracket heightmm	327	327	327	327
Standover heightmm	738	746	760	778
Fork rakemm	48	48	48	48
Trailmm	100.2	100.2	100.2	100.2
Stack/reach ratio	1.47	1.37	1.31	1.28
Suspension and parts
Stem lengthmm	50	60	70	80

Not published by the manufacturer: Front travel, Rear travel, Crank length, Handlebar width, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Bicycle weight: 10.9 kg

24.0 lb
Weight limit: 128 kg

282.2 lb

Suspension

Suspension configuration: Full suspension
Front travel: 120 mm
Rear travel: 120 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 50
Lowest gear: 18.6 in
Highest gear: 92.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BB86/BB92
Fork spring: Air
Tire width: 2.35″
Wheel material: Carbon
Wheel size: 29″

Technical analysis

4 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

120 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2018
Sample: 925 bicycles with this information
Coverage: 98.6% of the class

Lowest gear

18.6 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2018
Sample: 845 bicycles with this information
Coverage: 90.0% of the class

Highest gear

92.8 gear inches

This value is above the central range for this class.

Cohort: Mountain / Trail Model year: 2018
Sample: 845 bicycles with this information
Coverage: 90.0% of the class

Shifting

Mechanical

25 of 938 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2018
Sample: 938 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.1 km/h
Highest gear: 35.5 km/h

Total gear range 500%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 18.6–92.8 gear inches
Class reference (p10–p90): 16.5–93.5 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2018
Lowest gear: 845 bicycles with this information, 90.0% of the class
Highest gear: 845 bicycles with this information, 90.0% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2018 builds
Specification	This bicycle Scott Spark 900 Ultimate	Scott Contessa Spark 710	Scott Contessa Spark 910	Scott Contessa Spark 920	Scott Contessa Spark 930	Scott Contessa Spark RC 900
Frame
Intended fit	Unisex	womens	womens	womens	womens	womens
Frame material	Carbon	Aluminum	Carbon	Aluminum	Aluminum	Carbon
Bicycle weight	10.9 kg	13.5 kg	12.4 kg	13 kg	13.5 kg	10 kg
Suspension
Front travel	120 mm	130 mm	120 mm	120 mm	120 mm	100 mm
Rear travel	120 mm	120 mm	120 mm	120 mm	120 mm	100 mm
Drivetrain
Front chainrings	1	1	1	2	2	1
Smallest chainring	32	30	30	26	26	30
Largest chainring	32	30	30	36	36	30
Rear sprockets	12	12	12	10	10	12
Smallest sprocket	10	10	10	11	11	10
Largest sprocket	50	50	50	36	36	50
Lowest gear	18.6 in	16.5 in	17.4 in	20.9 in	20.9 in	17.4 in
Highest gear	92.8 in	82.5 in	87.0 in	94.9 in	94.9 in	87.0 in
Cockpit
Seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost	Rigid seatpost
Other specifications
Tire width	2.35″	2.8″	2.35″	2.35″	2.35″	2.25″
Wheel material	Carbon	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum
Wheel size	29″	27.5″	29″	29″	29″	29″

Changes since 2017
Specification	2017 Scott Spark 900 Ultimate	This bicycle Scott Spark 900 Ultimate
Frame
Bicycle weight	11 kg	10.9 kg
Weight limit	Not informed	128 kg
Drivetrain
Smallest chainring	34	32
Largest chainring	34	32
Lowest gear	19.7 in	18.6 in
Highest gear	98.6 in	92.8 in