Rocky Mountain Instinct 950 MSL

2015 MountainTrail

Last known price: $3,999

Prices shown first for United States
Travel: 130 / 130 mm Fork / rear shock
Wheels: 29″
Drivetrain: 2 × 10 22–36t / 11–36t
Gear range: 536%
Frame: Carbon
Brakes: Hydraulic disc

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

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

SMOOTHWALL™ Carbon Front Triangle. FORM™ 7005 Series Custom Hydroformed Rear Triangle. ABC™ Pivots. Tapered Head Tube. Press Fit BB. Internal Cable Routing. ISCG05 Tabs. RIDE-9™ Adjustable Geometry + Suspension Rate Not identified

RIDE-9

Suspension

2 parts

Drivetrain

7 parts

Bottom bracket
- Race Face Team BSA 24mm
Cassette
- Shimano CS-HG50 11–36t
CS-HG50
Chain
- Shimano CN-HG54
CN-HG54
Crankset
- Race Face 36/22t
Front derailleur
- SRAM X7
Rear derailleur
- SRAM X9
Shifters
- SRAM X7

Brakes

2 parts

Wheels and tires

5 parts

Cockpit and contact points

6 parts

Sizes and geometry

5 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size LG

Table

Reach 420mm

Stack 624mm

Wheelbase 1158mm

Head angle 67.7°

Seat angle 73.7°

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 Reach Stack

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	378	400	420	442	464
Stackmm	605	614	624	633	647
Top tube lengthmm	553	577	600	625	650
Seat tube lengthmm	394	432	470	508	546
Head tube lengthmm	100	110	120	130	145
Head tube angle	67.7°	67.7°	67.7°	67.7°	67.7°
Seat tube angle	73.7°	73.7°	73.7°	73.7°	73.7°
Chainstay lengthmm	452	452	452	452	452
Wheelbasemm	1110	1134	1158	1183	1210
Front centermm	661	685	709	734	761
Bottom bracket dropmm	39.6	39.6	39.6	39.6	39.6
Bottom bracket heightmm	335	335	335	335	335
Standover heightmm	736	736	736	736	736
Fork rakemm	46	45	44	44	43
Trailmm	104	105	106	106	107
Stack/reach ratio	1.60	1.54	1.49	1.43	1.39

Not published by the manufacturer: 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

Suspension

Suspension configuration: Full suspension
Front travel: 130 mm
Rear travel: 130 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

Fork spring: Air
Tire width: 2.4″
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

130 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2015
Sample: 155 bicycles with this information
Coverage: 93.3% of the class

Lowest gear

17.7 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2015
Sample: 163 bicycles with this information
Coverage: 98.1% of the class

Highest gear

94.9 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2015
Sample: 163 bicycles with this information
Coverage: 98.1% 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): 16.8–104.4 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2015
Lowest gear: 163 bicycles with this information, 98.1% of the class
Highest gear: 163 bicycles with this information, 98.1% 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 2015 builds
Specification	This bicycle Rocky Mountain Instinct 950 MSL	Rocky Mountain Instinct 930	Rocky Mountain Instinct 950	Rocky Mountain Instinct 950 BC Edition	Rocky Mountain Instinct 970 MSL	Rocky Mountain Instinct 990 MSL BC Edition
Frame
Frame material	Carbon	Aluminum	Aluminum	Aluminum	Carbon	Carbon
Suspension
Front travel	130 mm	130 mm	130 mm	Not informed	130 mm	140 mm
Rear travel	130 mm	130 mm	130 mm	Not informed	130 mm	130 mm
Drivetrain
Front chainrings	2	2	2	1	2	1
Smallest chainring	22	22	22	30	22	30
Largest chainring	36	36	36	30	36	30
Rear sprockets	10	10	10	11	10	11
Smallest sprocket	11	11	11	10	11	10
Largest sprocket	36	36	36	42	36	42
Lowest gear	17.7 in	17.7 in	17.7 in	20.7 in	17.7 in	20.7 in
Highest gear	94.9 in	94.9 in	94.9 in	87.0 in	94.9 in	87.0 in
Cockpit
Seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost
Other specifications
Fork spring	Air	Not informed	Air	Air	Air	Not informed
Tire width	2.4″	2.4″	2.4″	2.3″	2.4″	2.3″
Bottom bracket standard	Not informed	Not informed	Not informed	Not informed	BB86/BB92	BB86/BB92