MountainVerified spec

2026 Rocky Mountain Altitude Alloy 50

Launched at $4,799Lists today at $4,799 (2026-09)

Own a 2026 Rocky Mountain Altitude Alloy 50?

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

$4,799

$4,799 to $4,799

Like new

$4,559

$4,559 to $4,559

Excellent

$4,319

$4,319 to $4,319

Good

$3,599

$3,599 to $3,599

Fair

$2,639

$2,639 to $2,639

For parts

$1,440

$1,440 to $1,440

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

Overview

Brand: Rocky Mountain
Model family: Altitude
Model year: 2026
Category: Mountain · enduro
Frame material: aluminum
Sizes: S, M, L, XL
Wheel size: 29, 27.5 (S)
Wheel setup: by frame size
Launch MSRP (US): $4,799
Current list price: $4,799 (as of 2026-09)

Drivetrain

Speeds: 12
Groupset: SRAM Eagle 70 Transmission
Electronic: false

Build

Fork: RockShox Zeb RC 170mm | 27.5 = 38mm Offset | 29 = 44mm Offset
Stem: Rocky Mountain 35 AM | 0° Rise | All Sizes = 40mm
Tires: F: Maxxis Assegai 2.5 WT 3C MaxxGrip EXO+ Tubeless Ready | R: Maxxis Minion DHR II 2.4 WT 3C MaxxTerra DD Tubeless Ready
Brakes: Sram Maven Stealth 4 Piston | Metal Pads
Saddle: WTB Solano Fusion Form 142 | Cromoly Rails
Wheels: WTB ST i30 TOUGH TCS 2.0 | 32H rims; hubs: Novatec D791SB Sealed Boost 15mm / Novatec MTB SL Pro Boost 148mm
Cassette: Sram XS-1270 Eagle Transmission 10-52T
Crankset: Sram Eagle 70 | 32T | DUB Spindle | Crankarm Length: SM MD = 165mm | LG - XL = 170mm
Seatpost: Tranz X +RAD2.0 Adjustable Dropper Post | 30mm Adjustment | Alloy MMX Lever | 30.9mm | SM = 150mm | MD = 170mm | LG = 200mm | XL = 230mm
Shifters: Sram Eagle 90 Transmission
Handlebar: Rocky Mountain AM | 780mm Width | 38mm Rise | 9° Backsweep | 5° Upsweep | 35 Clamp
Rear shock: RockShox Super Deluxe Select+ | Linear XL Air Can | Sealed Bearing Eyelet | 40x10mm F Hardware | SM = 210x55mm | MD - LG - XL = 230x60mm | Size-Specific tune in FAQ
Travel rear mm: 160
Rear derailleur: Sram Eagle 70 Transmission
Travel front mm: 170

Geometry

L 29: Reach mm: 475; Stack mm: 639; Chainstay mm: 450; Wheelbase mm: 1283; Head angle deg: 63; Seat angle deg: 77
M 29: Reach mm: 450; Stack mm: 630; Chainstay mm: 440; Wheelbase mm: 1244; Head angle deg: 63; Seat angle deg: 77
XL 29: Reach mm: 505; Stack mm: 653; Chainstay mm: 450; Wheelbase mm: 1319; Head angle deg: 63; Seat angle deg: 77
S 27.5: Reach mm: 424; Stack mm: 599; Chainstay mm: 430; Wheelbase mm: 1189; Head angle deg: 63; Seat angle deg: 77

Launch price: observed on Rocky Mountain's US store in 2026-09, inside the model year. Colors: PURPLE/RED, BLACK/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.

For sale now

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