MountainVerified spec

2021 Diamondback Release 29 1

Launched at $2,500Lists today at $2,550 (2023-06)

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What a used one is worth

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New

$1,397

$902 to $1,683

Like new

$1,327

$857 to $1,599

Excellent

$1,257

$812 to $1,515

Good

$1,048

$677 to $1,262

Fair

$768

$496 to $926

For parts

$419

$271 to $505

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

Overview

Brand: Diamondback
Model family: Release
Model year: 2021
Category: Mountain · trail
Frame material: aluminum
Sizes: SM, MD, LG, XL
Wheel size: 29
Launch MSRP (US): $2,500
Current list price: $2,550 (as of 2023-06)

Drivetrain

Speeds: 12
Groupset: SRAM SX
Electronic: false

Build

Fork: SR Suntour Aion 29", 140mm Travel, Air Spring w/Rebound Adjust, 35mm Stanction, 1.5" Aluminum Taper Steerer, 110x15mm Thru-axle
Stem: DB35 Aluminum 35mm Reach, 35mm Bar Bore
Tires: WTB Vigilante 29x2.3", Wire Bead
Brakes: TRP Slate X2, w/180mm Front / 180mm Rear Rotors
Saddle: WTB Koda Comp
Wheels: Diamondback Blanchard 28R, Tubeless ready, 32h; hubs: 32h Aluminum Boost 110x15mm Thru-axle, Sealed Cartridge Bearing / 32h Aluminum Boost 148x12mm Thru-axle, 4 Sealed Cartridge Bearing, Cassette
Cassette: SRAM PG1210, 12 Speed, 11-50T
Crankset: SRAM SX w/Steel 32T Direct Mount
Seatpost: TranzX YSP18JL, Internal Dropper, 31.6mm w/1x Remote
Shifters: SRAM SX Eagle, 12 Speed
Handlebar: DB35 Aluminum 760mm Wide, 15mm Rise, 35mm Bar Bore
Rear shock: Suntour Edge R, 200x57mm, Rebound Adjust, 22.2mm Eyelet Width
Travel rear mm: 130
Rear derailleur: SRAM SX Eagle, 12 Speed
Travel front mm: 140

Geometry

LG: Reach mm: 449; Stack mm: 608; Chainstay mm: 446; Wheelbase mm: 1185; Head angle deg: 67.7; Seat angle deg: 73
MD: Reach mm: 427; Stack mm: 599; Chainstay mm: 446; Wheelbase mm: 1159; Head angle deg: 67.7; Seat angle deg: 73
SM: Reach mm: 402; Stack mm: 599; Chainstay mm: 446; Wheelbase mm: 1134; Head angle deg: 67.7; Seat angle deg: 73
XL: Reach mm: 472; Stack mm: 617; Chainstay mm: 446; Wheelbase mm: 1211; Head angle deg: 67.7; Seat angle deg: 73

Launch price: Diamondback US product page captured 2020-10, inside the model year (regular price, not a sale price). Last observed Diamondback regular price 2550 (2023-06). Model year from Diamondback's own 2021 image codes on the page.

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