Bicycle Archive · Specification report

2000 Mongoose DX 4.0

Velopedia Archive ID 45848

Overview

Model year	2000
Brand	Mongoose
Model	DX 4.0
Bicycle type	Mountain bike, front suspension
Archive ID	45848
Original MSRP	$549.99
Colors	Fusion Orange/Black, Sat. Silver
Sizes	14", 16", 18", 20"

Frameset

Frame construction	TIG-welded
Frame material	Aluminum
Fork	Rock Shox Jett, 2.5" travel
Fork material	Aluminum/magnesium, triple-clamp crown
Rear shock	N/A

Drivetrain

Component group	Mountain Mix
Shifters	Shimano Deore
Front derailleur	Shimano Alivio
Rear derailleur	Shimano Deore SGS
Crankset	Sugino 300X, 22/32/44 teeth
Rear cogs	9-speed, 11 - 32 teeth
Chain	KMC Z9000, 1/2 x 3/32"
Pedals	Aluminum w/clips & straps

Brakes

Brakes	Aluminum linear-pull brakes, aluminum linear-pull levers

Cockpit & contact points

Headset	1 1/8" threadless Tange
Handlebar	Alloy
Handlebar extensions	Not included
Stem	Mongoose alloy
Saddle	Mongoose Sport
Seatpost	Mongoose micro-adjust, 31.4mm diameter

Wheels & tires

Hubs	Front: aluminum, Q/R, Rear: Shimano Deore
Rims	Weinmann Zac 19, 32-hole
Spokes	Stainless steel, 2.0mm
Front tire	Front: 26 x 1.95" Maxxis Calibos, Rear: 26 x 1.95" Maxxis Kracken
Wheel size	26" wheels

Geometry · Legacy reference

Top tube	560.1 mm
Head-tube angle	71°
Seat-tube angle	73°
Chainstay / rear center	424.9 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 30, 2026.