Scott Spark RC 900 Pro

Name: Scott Spark RC 900 Pro
Brand: Scott

2017 MountainCross-country Manufacturer page

Travel: 100 / 100 mm Fork / rear shock
Wheels: 29″
Drivetrain: 1 × 11 32t / 11–46t
Gear range: 418%
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

20 of 21 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 RC Carbon / IMP technology / HMX 1x optimized / BB92 /Carbon swingarm SW dropouts for Boost 148x12mm TBC Trunnion Box Construction / Custom Chainguide Not identified

Suspension

2 parts

Drivetrain

7 parts

Bottom bracket
- Shimano SM-BB71-41A
SM-BB71-41ASM-BB7141A
Cassette
- Shimano Deore XT CS-M8000 11 speeds 11–46t
CS-M8000
Chain
- Shimano CN-HG601-11
CN-HG601-11
Crankset
- Shimano Deore XT FC-M8000-B1 11 speeds 32t
FC-M8000-B1
Front derailleur
- Scott
Rear derailleur
- Shimano Deore XT RD-M8000
RD-M8000
Shifters
- Shimano Deore XT SL-M8000
SL-M8000

Brakes

1 part

Brakes
- Shimano Deore XT BR-M8000
BR-M8000SM-RT64

Wheels and tires

5 parts

Cockpit and contact points

5 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Geometry diagram unavailable

The drawing needs wheelbase, reach, stack, seat tube angle, seat tube length, chainstay length and bottom bracket drop / Bottom bracket height, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Top tube lengthmm	570	600	630	650
Head tube lengthmm	95	95	105	115
Head tube angle	68.5°	68.5°	68.5°	68.5°
Standover heightmm	739	737	—	756

Not published by the manufacturer: Reach, Stack, Seat tube length, Seat tube angle, Chainstay length, Wheelbase, Front center, Bottom bracket drop, Bottom bracket height, Fork rake, Trail, Stack/reach ratio, Front travel, Rear travel, Crank length, Handlebar width, Stem length, 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

Suspension

Suspension configuration: Full suspension
Front travel: 100 mm
Rear travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 46
Lowest gear: 20.2 in
Highest gear: 84.4 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Fork spring: Air
Tire width: 2.25″
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

100 mm

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2017
Sample: 555 bicycles with this information
Coverage: 87.8% of the class

Lowest gear

20.2 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2017
Sample: 607 bicycles with this information
Coverage: 96.0% of the class

Highest gear

84.4 gear inches

This value is below the central range for this class.

Cohort: Mountain / Cross-country Model year: 2017
Sample: 607 bicycles with this information
Coverage: 96.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.7 km/h
Highest gear: 32.3 km/h

Total gear range 418%

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: 20.2–84.4 gear inches
Class reference (p10–p90): 17.0–110.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2017
Lowest gear: 607 bicycles with this information, 96.0% of the class
Highest gear: 607 bicycles with this information, 96.0% 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 2017 builds

Differences across 2017 builds
Specification	This bicycle Scott Spark RC 900 Pro	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	Carbon	Carbon	Carbon	Carbon	Aluminum	Aluminum
Bicycle weight	10.9 kg	12.2 kg	12.4 kg	12.8 kg	13 kg	13.7 kg
Suspension
Front travel	100 mm	120 mm	120 mm	130 mm	120 mm	130 mm
Rear travel	100 mm	120 mm	120 mm	120 mm	120 mm	120 mm
Drivetrain
Front chainrings	1	2	2	2	2	2
Smallest chainring	32	26	26	24	26	22
Largest chainring	32	36	36	34	36	36
Rear sprockets	11	11	11	11	11	10
Largest sprocket	46	42	42	42	42	36
Lowest gear	20.2 in	17.0 in	17.0 in	15.7 in	17.0 in	16.8 in
Highest gear	84.4 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
Cockpit
Seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost
Other specifications
Bottom bracket standard	BSA	BSA	BB86/BB92	BSA	BSA	BB86/BB92
Tire width	2.25″	2.35″	2.35″	2.8″	2.35″	2.8″
Wheel size	29″	27.5″	27.5″	27.5″	27.5″	27.5″