MountainPartial spec

2008 Mongoose Black Diamond Dbl

Launched at $2,000

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What a used one is worth

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New

$378

$183 to $524

Like new

$359

$174 to $498

Excellent

$340

$165 to $472

Good

$284

$138 to $393

Fair

$208

$101 to $288

For parts

$113

$55 to $157

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

Overview

Brand: Mongoose
Model family: Black
Model year: 2008
Category: Mountain
Sizes: S, M, L
Wheel size: 26
Launch MSRP (US): $2,000

Drivetrain

Speeds: 9
Groupset: SRAM X.7
Chainrings: 1
Electronic: false

Build

Fork: Marzocchi 66 RCV, 180 mm travel, rebound, compresion, preload adjust and 20 mm tool free axle, 38 mm legs
Tires: Kenda 26x2.5 Nevegal FR, Stick-E rubber & pinch flat protection
Brakes: Hayes Stroker Trail hydraulic disc, 203 mm rotor (front and rear); levers Hayes Stroker Trail, tool free reach adjust
Wheels: rims WTB SpeedDisc XL, 32H; front hub 20 mm thru axle disc hub, 32°; rear hub 150x12 mm thru axle, cassette rear, 32°; spokes Stainless steel
Cassette: SRAM PG-950 11-34T 9 speed
Crankset: FSA Gap 36T w/ bash guard, 2 pc
Shifters: SRAM X.7 Impulse trigger 9 speed
Handlebar: Funn Fatboy, triple butted 7075AL,30 mm rise, 31.8 mm
Rear shock: Marzocchi Roco R Piggy Back, coil over with rebound adjust and piggy back reservoir. (9.0x2.75")
Travel rear mm: 190
Rear derailleur: SRAM X.7 mid cage
Travel front mm: 180

Geometry

L: Chainstay mm: 440; Wheelbase mm: 1140; Head angle deg: 66; Seat angle deg: 68
M: Chainstay mm: 440; Wheelbase mm: 1115; Head angle deg: 66; Seat angle deg: 68
S: Chainstay mm: 440; Wheelbase mm: 1090; Head angle deg: 66; Seat angle deg: 68

Source: Mongoose's own mongoose.com product page captured 2007-09; also listed on mongoose.com model page captured 2008-12. Model year from the page title; maker menu: Mountain & Pavement > Bikes > Dual Suspension. rear travel adjustable (170/190 mm travel), maximum stored. Frame: FreeDrive FR 6.7/7.5" (170/190 mm) travel 150x12 mm Maxle Dropouts. Chain: KMC Z-9200 silver/black. Headset: FSA Orbit Z 1.5" to 1-1/8" conversion, internal angular contact bearing. Pedals: Alloy Platform w/ replaceable steel pins. Grips: Mongoose Half-Flange M-logo Lock On grip. Extras: MRP SB3 chain guide system, Rock Shox Rear Maxle. sizes are the frame size columns of the page geometry table (the page has no size row). MSRP $1999.99 from the price block of the 2007-09 capture, inside the model year launch window.

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