Bicycle Archive · Specification report

2006 Norco Four X

Velopedia Archive ID 11553

Overview

Model year	2006
Brand	Norco
Model	Four X
Bicycle type	Mountain bike, front & rear suspension
Archive ID	11553
Colors	Pearl White
Sizes	Small/medium, medium/large

Frameset

Frame construction	TIG-welded
Frame material	6061 aluminum
Fork	Marzocchi DJ-3, 100mm travel
Fork material	Single
Rear shock	Fox Float R, 89-101mm travel

Drivetrain

Component group	Mountain Mix
Shifters	SRAM X-7
Front derailleur	N/A
Rear derailleur	SRAM X-7
Crankset	Truvativ Hussefelt, 38 teeth
Rear cogs	9-speed, 11 - 32 teeth
Chain	SRAM PC-950
Pedals	DMR V-8

Brakes

Brakes	Hayes HFX-9 brakes, Hayes HFX-9 levers

Cockpit & contact points

Headset	FSA 872
Handlebar	Syncros butted
Handlebar extensions	Not included
Stem	Syncros Bear Hug
Saddle	SDG Bel Air FX
Seatpost	SDG I-Beam, 27.2mm diameter

Wheels & tires

Hubs	Front: Axiom 20mm, Rear: Syncros Pro MTN
Rims	Alex DP-20
Spokes	Stainless steel, straight gauge
Front tire	26 x 2.35" Kenda Short Tracker
Wheel size	26" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on August 22, 2026.