Rocky Mountain Slayer Alloy 50

Name: Rocky Mountain Slayer Alloy 50
Brand: Rocky Mountain

2022 MountainEnduro Manufacturer page

Rocky Mountain Slayer Alloy 50, color Gold / Green

Last known price: $4,689

Prices shown first for United States
Travel: 180 / 170 mm Fork / rear shock
Wheels: 27.5″, 29″
Drivetrain: 1 × 12 32t / 10–51t
Gear range: 510%
Weight: 17.18 kg 37.9 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM Steep 155–167.5
SM Slack 155–167.5
MD Steep 165–175
MD Slack 165–175
MD Steep 167.5–177.5
MD Slack 167.5–177.5
LG Steep 175–188
LG Slack 175–188
XL Steep 185.5–198
XL Slack 185.5–198

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

FORM™ Alloy. Full Sealed Cartridge Bearings. Press Fit BB. Internal Cable Routing. 2-Bolt ISCG05 Tabs. RIDE-4™ Adjustable Geometry + Suspension Rate. 29: 170mm Travel / 27.5: 180mm Travel. FORM™ Alloy Rear Triangle Not identified

RIDE-4

Suspension

2 parts

Drivetrain

6 parts

Brakes

1 part

Brakes
- Shimano SLX

Wheels and tires

5 parts

Cockpit and contact points

6 parts

Sizes and geometry

10 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD Steep

Table

Reach 448mm

Stack 619mm

Wheelbase 1232mm

Head angle 64.1°

Seat angle 76.1°

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 10 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	428	419	453	444	448	439	470	462	501	493
Stackmm	589	595	594	600	619	625	632	639	646	653
Top tube lengthmm	567	570	593	596	602	604	627	629	661	664
Seat tube lengthmm	380	380	420	420	420	420	445	445	480	480
Head tube lengthmm	90	90	95	95	95	95	110	110	125	125
Head tube angle	64.8°	63.9°	64.8°	63.9°	64.1°	63.2°	64.1°	63.2°	64.1°	63.2°
Seat tube angle	76.3°	75.4°	76.3°	75.4°	76.1°	75.2°	76.1°	75.2°	76.1°	75.2°
Chainstay lengthmm	429	431	429	431	442	443	442	443	442	443
Wheelbasemm	1177	1180	1202	1205	1232	1233	1261	1262	1298	1299
Front centermm	748	750	773	775	790	791	819	820	856	857
Bottom bracket dropmm	6	18	6	18	16	27	16	27	16	27
Bottom bracket heightmm	349	337	349	337	358	347	358	347	358	347
Standover heightmm	811	806	811	806	839	832	839	832	839	832
Fork rakemm	41	43	39	41	45	44	45	43	44	42
Trailmm	122	126	124	129	132	140	132	141	133	142
Stack/reach ratio	1.38	1.42	1.31	1.35	1.38	1.42	1.35	1.38	1.29	1.33

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: Aluminum
Bicycle weight: 17.18 kg

37.9 lb

Suspension

Suspension configuration: Full suspension
Front travel: 180 mm
Rear travel: 170 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 51
Lowest gear: 18.2 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
Rear shock spring: Coil
Tire width: 2.5″
Wheel material: Aluminum
Wheel size: 27.5″, 29″

Technical analysis

5 measures

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

Front travel

180 mm

This value is above the central range for this class.

Cohort: Mountain / Enduro Model year: 2022
Sample: 1,279 bicycles with this information
Coverage: 99.3% of the class

Rear travel

170 mm

This value is above the central range for this class.

Cohort: Mountain / Enduro Model year: 2022
Sample: 1,038 bicycles with this information
Coverage: 80.6% of the class

Lowest gear

18.2 gear inches

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2022
Sample: 1,039 bicycles with this information
Coverage: 80.7% of the class

Highest gear

92.8 gear inches

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2022
Sample: 1,039 bicycles with this information
Coverage: 80.7% of the class

Shifting

Mechanical

133 of 1,287 bicycles with this information use electronic shifting.

Cohort: Mountain / Enduro Model year: 2022
Sample: 1,287 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.0 km/h
Highest gear: 35.5 km/h

Total gear range 510%

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: 18.2–92.8 gear inches
Class reference (p10–p90): 16.9–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Enduro Model year: 2022
Lowest gear: 1039 bicycles with this information, 80.7% of the class
Highest gear: 1039 bicycles with this information, 80.7% 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 2022 builds
Specification	This bicycle Rocky Mountain Slayer Alloy 50	Rocky Mountain Slayer Alloy 30	Rocky Mountain Slayer Alloy 30 Park	Rocky Mountain Slayer Alloy 30 Park (29)	Rocky Mountain Slayer Carbon 50	Rocky Mountain Slayer Carbon 70
Frame
Frame material	Aluminum	Aluminum	Aluminum	Aluminum	Carbon	Carbon
Bicycle weight	17.18 kg	Not informed	17.09 kg	17.09 kg	16.04 kg	16 kg
Suspension
Front travel	180 mm	180 mm	200 mm	200 mm	180 mm	180 mm
Drivetrain
Rear sprockets	12	12	7	7	Not informed	Not informed
Smallest sprocket	10	10	11	11	10	10
Largest sprocket	51	51	25	25	51	51
Lowest gear	18.2 in	18.2 in	37.1 in	37.1 in	18.2 in	18.2 in
Highest gear	92.8 in	92.8 in	84.4 in	84.4 in	92.8 in	92.8 in
Cockpit
Seatpost	Dropper seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost
Other specifications
Fork spring	Air	Air	Not informed	Not informed	Air	Air
Rear shock spring	Coil	Not informed	Coil	Coil	Coil	Coil

Changes since 2021
Specification	2021 Rocky Mountain Slayer Alloy 50	This bicycle Rocky Mountain Slayer Alloy 50
Frame
Bicycle weight	17.15 kg	17.18 kg
Suspension
Rear travel	180 mm	170 mm
Drivetrain
Smallest chainring	34	32
Largest chainring	34	32
Lowest gear	19.3 in	18.2 in
Highest gear	98.6 in	92.8 in
Rear sprockets	Not informed	12