MountainVerified spec

2021 Rocky Mountain Slayer Alloy 30 Park Edition

Launched at $4,099Lists today at $4,279 (2026-09)

Own a 2021 Rocky Mountain Slayer Alloy 30 Park Edition?

Track its value in your garage, or list it for sale locally in a few taps.

Add to garage List yours

What a used one is worth

Open the value tool

New

$2,290

$1,479 to $2,760

Like new

$2,176

$1,405 to $2,622

Excellent

$2,061

$1,331 to $2,484

Good

$1,718

$1,109 to $2,070

Fair

$1,260

$814 to $1,518

For parts

$687

$444 to $828

From the launch price, aged to 2026 and adjusted for condition. Guidance from our catalog, not an appraisal.

Overview

Brand: Rocky Mountain
Model family: Slayer
Model year: 2021
Category: Mountain · enduro
Frame material: aluminum
Sizes: S, M, L, XL
Wheel size: 27.5 or 29
Wheel setup: either
Launch MSRP (US): $4,099
Current list price: $4,279 (as of 2026-09)

Drivetrain

Speeds: 7
Groupset: SRAM GX DH
Electronic: false

Build

Fork: RockShox Boxxer Select RC | 27.5 = 200mm, 36mm Offset | 29 = 200mm, 46mm Offset
Stem: Rocky Mountain 35 CNC DH | 10° Rise | All Sizes = 25-35mm
Tires: F: Maxxis Minion DHF 2.5 ST DH Wire Bead // R: Maxxis Minion DHR II 2.4 ST DH Wire Bead
Brakes: Sram Guide RE 4 Piston | Metal Pads | Centerline 220mm F Rotor | Centerline 200mm R Rotor
Saddle: WTB Volt Race | Cromoly Rails | 142mm Width
Wheels: Race Face ARC HD 30 | Tubeless Compatible - Tape | Valves | Sealant Not Incl | 32H rims; hubs: Rocky Mountain Sealed Boost 20mm / Sram MTH 746 Boost 148mm | RMB Axle | 163mm x 12mm x 1.5mm
Cassette: Sram PG-720 11-25T
Crankset: Race Face Ride Cinch | 32T | 24mm Spindle | 170mm Crank Length
Seatpost: Rocky Mountain SL 30.9mm
Shifters: Sram GX DH
Handlebar: Rocky Mountain AM | 780mm Width | 27.5 = 38mm Rise | 29 = 25mm Rise | 9° Backsweep | 5° Upsweep | 35mm Clamp
Weight kg: 17.05
Rear shock: RockShox Super Deluxe Coil Select | Sealed Bearing Eyelet | 25x8mm F Hardware | All Sizes = 230x65mm | Size-Specific tune in FAQ
Travel rear mm: 27
Rear derailleur: Sram GX DH
Travel front mm: 200

Geometry

L 29: Reach mm: 461; Stack mm: 639; Chainstay mm: 443; Wheelbase mm: 1278; Head angle deg: 63.2; Seat angle deg: 75.2
M 29: Reach mm: 439; Stack mm: 625; Chainstay mm: 443; Wheelbase mm: 1250; Head angle deg: 63.2; Seat angle deg: 75.2
XL 29: Reach mm: 492; Stack mm: 653; Chainstay mm: 443; Wheelbase mm: 1315; Head angle deg: 63.2; Seat angle deg: 75.2
L 27.5: Reach mm: 460; Stack mm: 617; Chainstay mm: 431; Wheelbase mm: 1249; Head angle deg: 63.6; Seat angle deg: 75.1
M 27.5: Reach mm: 438; Stack mm: 604; Chainstay mm: 431; Wheelbase mm: 1220; Head angle deg: 63.6; Seat angle deg: 75.1
S 27.5: Reach mm: 415; Stack mm: 599; Chainstay mm: 431; Wheelbase mm: 1195; Head angle deg: 63.6; Seat angle deg: 75.1
XL 27.5: Reach mm: 493; Stack mm: 631; Chainstay mm: 431; Wheelbase mm: 1283; Head angle deg: 63.6; Seat angle deg: 75.1

Launch price read from Rocky Mountain's US model-year page captured 2020-09 (inside the model year). list_price_usd is the later price Rocky Mountain's archive page shows today. Geometry is the Pos. 1 - Slack position of the adjustable geometry chip. Geometry keys carry the wheel size.

For sale now

No Slayer listed right now. Save a search in the app and get told when one appears.