Rocky Mountain Slayer Alloy 50

Name: Rocky Mountain Slayer Alloy 50
Brand: Rocky Mountain

2023 MountainEnduro Manufacturer page

Last known price: $4,999

Prices shown first for United States
Travel: 180 / 180 mm Fork / rear shock
Wheels: 29″
Drivetrain: 1 × 12 32t / 10–51t
Gear range: 510%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

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 | 2 Position Axle | 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

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size LG Slack

Table

Reach 474mm

Stack 638mm

Wheelbase 1281mm

Head angle 62.5°

Seat angle 77.0°

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
Reachmm	484	474	514	504
Stackmm	631	638	644	651
Top tube lengthmm	620	622	653	655
Seat tube lengthmm	440	440	470	470
Head tube lengthmm	110	110	125	125
Head tube angle	63.3°	62.5°	63.3°	62.5°
Seat tube angle	77.8°	77°	77.8°	77°
Chainstay lengthmm	438	440	438	440
Wheelbasemm	1278	1281	1315	1317
Front centermm	841	842	878	878
Bottom bracket dropmm	19	29	19	29
Bottom bracket heightmm	355	345	355	345
Standover heightmm	827	820	827	822
Fork rakemm	43	45	44	44
Trailmm	140	144	139	145
Stack/reach ratio	1.30	1.35	1.25	1.29

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

Suspension

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

Fork spring: Air
Rear shock spring: Coil
Tire width: 2.5″
Wheel material: Aluminum
Wheel size: 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: 2023
Sample: 1,823 bicycles with this information
Coverage: 98.4% of the class

Rear travel

180 mm

This value is above the central range for this class.

Cohort: Mountain / Enduro Model year: 2023
Sample: 1,564 bicycles with this information
Coverage: 84.4% of the class

Lowest gear

18.2 gear inches

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2023
Sample: 1,310 bicycles with this information
Coverage: 70.7% of the class

Highest gear

92.8 gear inches

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2023
Sample: 1,310 bicycles with this information
Coverage: 70.7% of the class

Shifting

Mechanical

364 of 1,851 bicycles with this information use electronic shifting.

Cohort: Mountain / Enduro Model year: 2023
Sample: 1,851 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: 2023
Lowest gear: 1310 bicycles with this information, 70.7% of the class
Highest gear: 1310 bicycles with this information, 70.7% 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 2023 builds
Specification	This bicycle Rocky Mountain Slayer Alloy 50	Rocky Mountain Slayer A30 Park SRAM	Rocky Mountain Slayer A30 Shimano	Rocky Mountain Slayer A50 Shimano	Rocky Mountain Slayer Alloy 30	Rocky Mountain Slayer Alloy 30 Park
Suspension
Front travel	180 mm	200 mm	180 mm	180 mm	180 mm	200 mm
Drivetrain
Rear sprockets	12	7	12	12	12	7
Smallest sprocket	10	11	10	10	10	11
Largest sprocket	51	25	51	51	51	25
Lowest gear	18.2 in	37.1 in	18.2 in	18.2 in	18.2 in	37.1 in
Highest gear	92.8 in	84.4 in	92.8 in	92.8 in	92.8 in	84.4 in
Wheels
Wheel configuration	Same size	Different sizes	Different sizes	Different sizes	Same size	Same size
Cockpit
Seatpost	Dropper seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost	Rigid seatpost
Other specifications
Fork spring	Air	Not informed	Air	Air	Air	Not informed
Rear shock spring	Coil	Coil	Not informed	Coil	Not informed	Coil
Wheel size	29″	29″ / 27.5″	29″ / 27.5″	29″ / 27.5″	29″	29″

Changes since 2022
Specification	2022 Rocky Mountain Slayer Alloy 50	This bicycle Rocky Mountain Slayer Alloy 50
Frame
Bicycle weight	17.18 kg	Not informed
Suspension
Rear travel	170 mm	180 mm
Other specifications
Bottom bracket standard	BB86/BB92	Not informed
Wheel size	27.5″ / 29″	29″