Get the app
BMXVerified spec

2013 Mongoose Subject

Launched at $250

Own a 2013 Mongoose Subject?

Track its value in your garage, or list it for sale locally in a few taps.

What a used one is worth

Open the value tool

New

$72

$39 to $94

Like new

$68

$37 to $89

Excellent

$65

$35 to $85

Good

$54

$29 to $71

Fair

$39

$21 to $52

For parts

$22

$12 to $28

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

Overview

Brand
Mongoose
Model family
Subject
Model year
2013
Category
BMX
Frame material
steel
Sizes
20
Wheel size
20
Launch MSRP (US)
$250

Drivetrain

Speeds
1
Chainrings
1
Electronic
false

Build

Fork
Hi-Ten, 1 1/8"
Stem
Front Load 50mm reach
Tires
Innova 20 x 2.0
Brakes
levers Alloy
Saddle
Mongoose BMX
Wheels
rims Weinmann AS7X 36 Hole; front hub Steel with 3/8" axle, loose ball bearing, 36 Hole; rear hub 3/8" axle, loose ball bearing cassette, 9t driver, 36 Hole; spokes 14G
Cassette
9t driver
Crankset
Forged Steel 1-piece 175mm; 25t _Motomag_ design
Seatpost
Steel, 25.4 x 250
Handlebar
Hi-Ten 7.6" Rise

Source: Mongoose's own mongoose.com store page captured 2013-06. Model year from the Mongoose product code M13SUB20 in the page image paths; maker menu: bmx/freestyle. Frame: Hi-Ten 20.25" Top Tube. Bottom bracket: 1-piece. Chain: KMC Z410. Headset: Threadless, 1 1/8". Pedals: Plastic Platform. Grips: Mongoose BMX Grips; two pegs & detangler. single speed (no derailleur or shifter listed). menu group from Mongoose's own bikes/bmx/freestyle listing page captured 2013-06. price is the regular price on Mongoose's own US store page. MSRP $249.99 from the price block of the 2013-06 capture, inside the model year launch window.

For sale now

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

Other Subject builds and years