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2023 Rocky Mountain Slayer Alloy 30

Launched at $3,799Lists today at $3,799 (2026-09)

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What a used one is worth

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New

$2,508

$1,692 to $2,957

Like new

$2,383

$1,608 to $2,809

Excellent

$2,257

$1,523 to $2,661

Good

$1,881

$1,269 to $2,218

Fair

$1,379

$931 to $1,626

For parts

$752

$508 to $887

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: 2023
Category: Mountain · enduro
Frame material: aluminum
Sizes: S, M, L, XL
Wheel size: 29, mullet (S, M)
Wheel setup: by frame size
Launch MSRP (US): $3,799
Current list price: $3,799 (as of 2026-09)

Drivetrain

Speeds: 12
Groupset: Shimano Deore
Electronic: false

Build

Fork: RockShox Domain RC | 180mm | 44mm Offset
Stem: Rocky Mountain 35 AM | 5° Rise | All Sizes = 40m
Tires: F: Maxxis Assegai 2.5 WT 3C MaxxGrip DD Tubeless Ready // R: Maxxis Minion DHR II 2.4 WT 3C MaxxTerra DD Tubeless Ready
Brakes: Shimano MT4120 4 Piston | Metal Pads | F:Shimano RT64 203mm | R:Shimano RT64 203mm
Saddle: WTB Volt Race 142
Wheels: WTB ST i30 TCS 2.0 Tubeless | 32H | Tubeless Ready - Tape / Valves Incl rims; hubs: Rocky Mountain Sealed Boost 15mm / Novatec D462 Sealed Boost 148mm
Cassette: Shimano Deore 10-51T 12spd
Crankset: Shimano Deore | 32T | 24mm Spindle | 170mm Crank Length
Seatpost: Rocky Mountain Toonie Drop Composite 30.9mm | SM = 125mm | MD = 150mm | LG - XL = 170mm
Shifters: Shimano Deore 12spd
Handlebar: Rocky Mountain AM | 780mm Width | 38mm Rise | 9° Backsweep | 5° Upsweep | 35 Clamp
Weight kg: 17.2
Rear shock: Marzocchi Bomber CR | Steel Spring | Sealed Bearing Eyelet | 25x8mm F Hardware | All Sizes = 230 x 65mm | Coil Spring SM - MD - LG - XL = 400 - 450 - 500 - 550 | Size-Specific tune in FAQ
Travel rear mm: 180
Rear derailleur: Shimano Deore 12spd
Travel front mm: 180

Geometry

L 29: Reach mm: 474; Stack mm: 638; Wheelbase mm: 1281; Head angle deg: 62.5; Seat angle deg: 77
M MX: Reach mm: 450; Stack mm: 623; Wheelbase mm: 1249; Head angle deg: 62.5; Seat angle deg: 77
S MX: Reach mm: 424; Stack mm: 623; Wheelbase mm: 1224; Head angle deg: 62.5; Seat angle deg: 77
XL 29: Reach mm: 504; Stack mm: 651; Wheelbase mm: 1317; Head angle deg: 62.5; Seat angle deg: 77

Launch price read from Rocky Mountain's US store page captured 2023-09 (inside the model year). Colors: Grey/Black. Geometry is the POS.1 Slack position of the adjustable geometry chip. Geometry keys carry the wheel size (MX = mixed 29/27.5). Wheel size depends on the chosen option or frame size.

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