MountainVerified spec

2021 Diamondback Overdrive 29 2

Launched at $1,000Lists today at $1,000 (2024-02)

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What a used one is worth

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New

$559

$361 to $673

Like new

$531

$343 to $640

Excellent

$503

$325 to $606

Good

$419

$271 to $505

Fair

$307

$198 to $370

For parts

$168

$108 to $202

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

Overview

Brand: Diamondback
Model family: Overdrive
Model year: 2021
Category: Mountain · xc
Frame material: aluminum
Sizes: SM, MD, LG, XL
Wheel size: 29
Launch MSRP (US): $1,000
Current list price: $1,000 (as of 2024-02)

Drivetrain

Speeds: 9
Groupset: Shimano Alivio
Electronic: false

Build

Fork: Rockshox Judy TK Coil Spring, Turn Key Lockout, 29" 100mm Travel, Quick Release
Stem: DB 3D Forged, 7° Rise, 31.8 Bar Bore
Tires: Vee Rubber Rail Escape 29x2.25"
Brakes: Radius BH-960 Disc w/ 180mm Front / 160mm Rear Rotors
Saddle: DB Race M-series Saddle
Wheels: DB DP-25 Aluminum 25mm internal width, Double Wall Rim, 32H; hubs: Aluminum 32h Disc, 6 Bolt Quick Release / Aluminum Cassette Disc, 6 Bolt Quick Release
Cassette: Shimano 9 Speed, 11-36T
Crankset: Shimano Altus Aluminum 36/22T
Seatpost: DB Aluminum Micro Adjust, 30.9mm
Shifters: Shimano Altus, 2x9 RapidFire Plus
Handlebar: Diamondback, 740mm Wide, 15mm Rise, 31.8 Bar Bore
Rear derailleur: Shimano Alivio, M3100 Shadow Plus, 9 speed
Travel front mm: 100

Geometry

LG: Reach mm: 440; Stack mm: 624; Chainstay mm: 450; Wheelbase mm: 1125; Head angle deg: 71; Seat angle deg: 73
MD: Reach mm: 423; Stack mm: 607; Chainstay mm: 450; Wheelbase mm: 1104; Head angle deg: 71; Seat angle deg: 73
SM: Reach mm: 397; Stack mm: 597; Chainstay mm: 450; Wheelbase mm: 1074; Head angle deg: 71; Seat angle deg: 73
XL: Reach mm: 454; Stack mm: 653; Chainstay mm: 450; Wheelbase mm: 1144; Head angle deg: 71; Seat angle deg: 73

Launch price: Diamondback US product page captured 2021-05, inside the model year (regular price, not a sale price). Model year from Diamondback's own 2021 image codes on the page.

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