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2020 Rocky Mountain Instinct Carbon 90

Launched at $7,299Lists today at $7,299 (2026-09)

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What a used one is worth

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New

$3,752

$2,370 to $4,570

Like new

$3,565

$2,252 to $4,342

Excellent

$3,377

$2,133 to $4,113

Good

$2,814

$1,778 to $3,428

Fair

$2,064

$1,304 to $2,514

For parts

$1,126

$711 to $1,371

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

Overview

Brand: Rocky Mountain
Model family: Instinct
Model year: 2020
Category: Mountain · trail
Frame material: carbon
Sizes: S, M, L, XL
Wheel size: 29
Launch MSRP (US): $7,299
Current list price: $7,299 (as of 2026-09)

Drivetrain

Speeds: 12
Groupset: Shimano XTR
Electronic: false

Build

Fork: Fox 36 Float EVOL FIT4 Factory Series 140mm 44mm Offset
Stem: Rocky Mountain 35 CNC
Tires: Maxxis Minion DHR II WT Maxx Terra 3C Tubeless Ready 29 x 2.4 / Maxxis Minion DHR II WT Maxx Terra 3C Tubeless Ready 29 x 2.4
Brakes: Shimano XTR Trail 4 Piston / Shimano RT86 180mm / Shimano RT86 180mm
Saddle: WTB Volt Race 142
Wheels: Race Face ARC 30 rims; hubs: Rocky Mountain Sealed Boost 15mm / DT Swiss 350 Boost 148mm
Cassette: Shimano XTR 12s 10-51T
Crankset: Race Face Next R Cinch 32T
Seatpost: Race Face Turbine R (by Fox) Dropper 30.9mm
Shifters: Shimano XTR
Handlebar: Race Face Next R 780mm
Weight kg: 12.65
Rear shock: Fox Float DPS EVOL Factory
Travel rear mm: 140
Rear derailleur: Shimano XTR
Travel front mm: 140

Geometry

L: Reach mm: 460; Stack mm: 617; Chainstay mm: 435; Wheelbase mm: 1205; Head angle deg: 66.5; Seat angle deg: 75
M: Reach mm: 437; Stack mm: 608; Chainstay mm: 435; Wheelbase mm: 1179; Head angle deg: 66.5; Seat angle deg: 75
S: Reach mm: 413; Stack mm: 603; Chainstay mm: 435; Wheelbase mm: 1153; Head angle deg: 66.5; Seat angle deg: 75
XL: Reach mm: 487; Stack mm: 626; Chainstay mm: 435; Wheelbase mm: 1237; Head angle deg: 66.5; Seat angle deg: 75

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

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