MountainPartial spec

2009 Mongoose Fireball 24 Boy's

Launched at $390

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What a used one is worth

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New

$80

$40 to $110

Like new

$76

$38 to $104

Excellent

$72

$36 to $99

Good

$60

$30 to $82

Fair

$44

$22 to $60

For parts

$24

$12 to $33

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

Overview

Brand: Mongoose
Model family: Fireball
Model year: 2009
Category: Mountain
Frame material: aluminum
Sizes: 24
Launch MSRP (US): $390

Drivetrain

Speeds: 7
Chainrings: 1
Electronic: false

Build

Fork: CS 270 Steel suspension
Stem: Mongoose alloy Ahead
Brakes: levers ProMax Alloy w/ adjuster
Saddle: Mongoose jump style
Wheels: rims Jalco alloy w/ wear indicator; front hub Formula Disc Alloy QR 32H; rear hub Formula Disc Alloy QR and freehub 32H; spokes 14G stainless
Cassette: Shimano HG30 11-28T, 7-speed cassette
Crankset: ProWheel forged alloy w/ dual chainguard and 36T ring
Seatpost: Mongoose Steel
Shifters: Shimano Revo-Shift
Handlebar: Mongoose low-rise bar
Rear derailleur: Shimano FT30
Travel front mm: 50

Geometry

24: Chainstay mm: 419; Wheelbase mm: 996; Head angle deg: 70; Seat angle deg: 74.6

Source: Mongoose's own mongoose.com product page captured 2008-10; also listed on mongoose.com model page captured 2008-12. Model year from the page title; maker menu: Mountain & Pavement > Bikes > Jumping. Frame: Flat top tube technologies 6061alloy dirt jump w/ replaceable hanger. Front derailleur: NIL. Bottom bracket: VP square taper. Chain: KMC Z51. Pedals: Alloy platfrom w/ steel axle. Grips: Mongoose Kraton Rubber. Colors: Yellow/White. sizes are the frame size columns of the page geometry table (the page has no size row). Fork travel 50 mm from the page's own feature line for the same fork; the fork row gives no travel. MSRP $389.99 from the price block of the 2008-10 capture, inside the model year launch window.

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