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BMXPartial spec

2005 Mongoose Expert

Launched at $300

Own a 2005 Mongoose Expert?

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What a used one is worth

Open the value tool

New

$44

$20 to $63

Like new

$42

$19 to $60

Excellent

$40

$18 to $57

Good

$33

$15 to $47

Fair

$24

$11 to $35

For parts

$13

$6 to $19

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

Overview

Brand
Mongoose
Model family
Expert
Model year
2005
Category
BMX
Frame material
steel
Wheel size
20
Launch MSRP (US)
$300

Drivetrain

Speeds
1
Chainrings
1
Electronic
false

Build

Fork
Cromo Blades & Steerer
Stem
Mongoose front load 50mm Ext.
Tires
Odyssey Rototiller (F) 2.10 Odyssey EarthScience (R) 2.10
Brakes
rear Tektro Alloy U-brake; levers Tektro full Alloy Hinged (rear only)
Saddle
Mongoose Team Jumper, stitched with enforced rails
Wheels
rims SUN ZX25 Alloy 36H front, 48H rear 20 x 1.75; front hub 36H Alloy, 14mm Cromo axle; rear hub 48H Alloy, 14mm Cromo axle loose ball cassette; spokes UCP Steel
Cassette
13t Cassette, loose ball
Crankset
3pc Tubular Cromo 175mm, 36T Alloy chainring
Seatpost
25.4 straight Alloy, with Micro Adjust
Handlebar
Mongoose Cromo 2pc

Source: Mongoose's own mongoose.com product page captured 2004-09. Model year from the Model Year field; maker menu: BMX Trail MX. Frame: Full Cromo. Bottom bracket: Loose Ball Hex spline. Chain: KMC Z-510. Headset: 1-1/8" Ahead, oversized "Hammer" cups. Pedals: Mongoose "M Pedal" alloy. Grips: Odyssey Dualie, double density. Extras: 1 pair axle pegs, Bada-Bing brake enhancer. Colors: Light Gray. wheel size read from the rims. single speed (no derailleur or shifter listed). MSRP $299.99 from the price block of the 2004-09 capture, inside the model year launch window.

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