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2020 Rocky Mountain Slayer Carbon 50 (29")

Launched at $4,999Lists today at $4,999 (2026-09)

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What a used one is worth

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New

$2,570

$1,624 to $3,130

Like new

$2,441

$1,542 to $2,973

Excellent

$2,313

$1,461 to $2,817

Good

$1,927

$1,218 to $2,347

Fair

$1,413

$893 to $1,721

For parts

$771

$487 to $939

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: 2020
Category: Mountain · enduro
Frame material: carbon
Sizes: M, L, XL
Wheel size: 29
Launch MSRP (US): $4,999
Current list price: $4,999 (as of 2026-09)

Drivetrain

Speeds: 12
Groupset: Shimano Deore XT
Electronic: false

Build

Fork: RockShox Lyrik Select RC 29: 170mm 42mm Offset / 27.5: 180mm 37mm Offset
Stem: Rocky Mountain 35 AM
Tires: Maxxis Minion DHF WT Double Down Maxx Grip 3C Tubeless Ready 29 x 2.5 / Maxxis Aggressor WT Double Down Tubeless Ready 29 x 2.5
Brakes: Shimano SLX Trail 4 Piston / Shimano RT66 203mm / Shimano RT66 203mm
Saddle: WTB Volt Race 142
Wheels: WTB ST i30 TCS 2.0 Tubeless rims; hubs: Rocky Mountain Sealed Boost 15mm Torque Cap / DT Swiss 370 Boost 148mm
Cassette: Shimano SLX 10-51T
Crankset: Race Face Aeffect Cinch 32T Steel
Seatpost: OneUp Dropper Post 30.9mm
Shifters: Shimano SLX
Handlebar: Rocky Mountain AM 780mm
Weight kg: 15.44
Rear shock: RockShox Super Deluxe Coil Ultimate RCT, MD = 350 lb / LG = 400 lb / XL = 450 lb
Travel rear mm: 170
Rear derailleur: Shimano XT
Travel front mm: 170

Geometry

L: Reach mm: 469; Stack mm: 635; Chainstay mm: 443; Wheelbase mm: 1249; Head angle deg: 63.8; Seat angle deg: 75.8
M: Reach mm: 442; Stack mm: 622; Chainstay mm: 443; Wheelbase mm: 1220; Head angle deg: 63.8; Seat angle deg: 75.8
XL: Reach mm: 492; Stack mm: 649; Chainstay mm: 443; Wheelbase mm: 1286; Head angle deg: 63.8; Seat angle deg: 75.8

Launch price read from Rocky Mountain's US model-year page captured 2019-08 (inside the model year). Geometry is the Pos. 1 - Slack position of the adjustable geometry chip. 2 factory colorways.

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