MountainMass marketVerified spec

2026 Mongoose Switchback Expert 29

Launched at $900Lists today at $900 (2026-09)

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What a used one is worth

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New

$900

$900 to $900

Like new

$855

$855 to $855

Excellent

$810

$810 to $810

Good

$675

$675 to $675

Fair

$495

$495 to $495

For parts

$270

$270 to $270

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

Overview

Brand: Mongoose
Model family: Switchback
Model year: 2026
Category: Mountain · recreational
Frame material: aluminum
Sizes: LG, XL
Wheel size: 27.5/29
Years sold: 2026 to 2026
Launch MSRP (US): $900
Current list price: $900 (as of 2026-09)

Drivetrain

Speeds: 8
Groupset: microSHIFT Acolyte
Electronic: false

Build

Fork: SR Suntour XCE 28 DS, 29", steel steerer, 9 mm x 100 mm, QR, 100 mm travel
Stem: Xposure aluminum, threadless, 40 mm, 7°, 31.8 mm clamp
Tires: WTB Trail Boss, 27.5 in x 2.25 in / 29 in x 2.25 in, wire bead
Brakes: JAK Y2, hydraulic disc, aluminum, 160 mm rotor
Saddle: Mongoose MTB, steel rails
Wheels: Xposure, aluminum double wall, 32H
Crankset: Prowheel C10Y-NW, aluminum, 32T
Seatpost: Xposure, aluminum, 350 mm, 30.9 mm
Shifters: Microshift Acolyte, 1 x 8
Handlebar: Xposure, aluminum, 720 mm width, 15 mm rise, 31.8 mm clamp
Suspension: front
Rear derailleur: Microshift Acolyte
Travel front mm: 100

Mass market model record: appears in mongoose.com first-party captures 2026 and is listed on the live site in 2026-09. Components are from the live mongoose.com page. Launch price: mongoose.com page 2026-09, in the first year the model appears. Factory colors: Grey.

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What a used one is worth

Overview

Drivetrain

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