Bicycle Archive · Specification report

2011 Mongoose Diagram

Velopedia Archive ID 25345

Overview

Model year	2011
Brand	Mongoose
Model	Diagram
Bicycle type	BMX
Archive ID	25345
Original MSRP	$415.00
Colors	Black
Sizes	20"

Frameset

Frame material	Rigid Frame
Fork	Cromo Steerer
Fork material	Steel
Rear shock	N/A

Drivetrain

Component group	BMX Mix
Crankset	3 Piece Tubular Chromoly, 25t teeth
Bottom bracket	Mid size sealed bearings
Cassette	Cassette cog
Rear cogs	9 teeth
Chain	KMC Z510
Pedals	Wellgo Poly Carbon

Brakes

Brakes	Pro Rush brakes, Rush RX402 levers

Cockpit & contact points

Headset	1 1/8" integrated
Handlebar	Mongoose Hi-ten 8"
Handlebar extensions	Not included
Stem	Mongoose front load 50mm extension
Saddle	Mongoose Slim
Seatpost	Straight Alloy, 25.4mm diameter

Wheels & tires

Hubs	Alloy
Rims	Goliath double wall, 36-hole
Spokes	ED steel
Front tire	Front: 20 x 2.2" Alienation Grafitti, Rear: 20 x 2.0" Alienation Grafitti
Wheel size	20" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 26, 2026.