Scott Spark 950

Name: Scott Spark 950
Brand: Scott

2017 MountainTrail Manufacturer page

Travel: 120 / 120 mm Fork / rear shock
Wheels: 29″
Drivetrain: 2 × 10 22–36t / 11–36t
Gear range: 536%
Weight: 13.7 kg 30.2 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

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

Components

20 of 22 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 Alloy SL 6011 custom butted Hydroformed tubes tapered Headtube / BB92 / DM hanger dropouts for 148x12mm Not identified

Suspension

2 parts

Drivetrain

7 parts

Bottom bracket
- Shimano BB-MT500-PA
BB-MT500-PA
Cassette
- Shimano CS-HG50-10 10 speeds 11–36t
CS-HG50-10
Chain
- KMC X10 10 speeds
Crankset
- Shimano FC-M627
FC-M627FC-M627-B2
Front derailleur
- Shimano FD-M617-D
FD-M617
Rear derailleur
- Shimano RD-M781-SGS
RD-M781-SGSRD-M781
Shifters
- Shimano Deore SL-M610
SL-M610

Brakes

1 part

Brakes
- Shimano BL-M506
BL-M506SM-RT54

Wheels and tires

5 parts

Front hub
- Shimano Deore HB-M618
HB-M618
Rear hub
- Shimano Deore FH-M618-B
FH-M618
Rims
- Syncros
X-23
Spokes

Stainless Black 15G / 1.8mm Not identified
Tires
- Maxxis

Cockpit and contact points

6 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: Aluminum
Bicycle weight: 13.7 kg

30.2 lb

Suspension

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

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 22
Largest chainring: 36
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 36
Lowest gear: 17.7 in
Highest gear: 94.9 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: Aluminum
Wheel size: 29″

Technical analysis

3 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: 2017
Sample: 429 bicycles with this information
Coverage: 95.7% of the class

Lowest gear

17.7 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2017
Sample: 416 bicycles with this information
Coverage: 92.8% of the class

Highest gear

94.9 gear inches

This value is above the central range for this class.

Cohort: Mountain / Trail Model year: 2017
Sample: 416 bicycles with this information
Coverage: 92.8% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.8 km/h
Highest gear: 36.4 km/h

Total gear range 536%

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: 17.7–94.9 gear inches
Class reference (p10–p90): 16.8–94.9 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2017
Lowest gear: 416 bicycles with this information, 92.8% of the class
Highest gear: 416 bicycles with this information, 92.8% 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 2017 builds

Differences across 2017 builds
Specification	This bicycle Scott Spark 950	Scott Contessa Spark 700	Scott Contessa Spark 710	Scott Contessa Spark 710 Plus	Scott Contessa Spark 720	Scott Contessa Spark 720 Plus
Frame
Intended fit	Unisex	womens	womens	womens	womens	womens
Frame material	Aluminum	Carbon	Carbon	Carbon	Aluminum	Aluminum
Bicycle weight	13.7 kg	12.2 kg	12.4 kg	12.8 kg	13 kg	13.7 kg
Suspension
Front travel	120 mm	120 mm	120 mm	130 mm	120 mm	130 mm
Drivetrain
Smallest chainring	22	26	26	24	26	22
Largest chainring	36	36	36	34	36	36
Rear sprockets	10	11	11	11	11	10
Largest sprocket	36	42	42	42	42	36
Lowest gear	17.7 in	17.0 in	17.0 in	15.7 in	17.0 in	16.8 in
Highest gear	94.9 in	90.0 in	90.0 in	85.0 in	90.0 in	90.0 in
Brakes
Brake type	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Mechanical disc	Hydraulic disc
Other specifications
Bottom bracket standard	BB86/BB92	BSA	BB86/BB92	BSA	BSA	BB86/BB92
Tire width	2.35″	2.35″	2.35″	2.8″	2.35″	2.8″
Wheel size	29″	27.5″	27.5″	27.5″	27.5″	27.5″