Bicycle Archive · Specification report

2006 Gary Fisher Fat Possum XT

Velopedia Archive ID 11934

Overview

Model year	2006
Brand	Gary Fisher
Model	Fat Possum XT
Bicycle type	Mountain bike, front & rear suspension
Archive ID	11934
Sizes	SM (15.5"), MD (17.5"), LG (19"), XL (21")

Frameset

Frame construction	TIG-welded
Frame material	Platinum Series ZR9000 aluminum
Fork	RockShox Pike 409 Dual Air, 150mm travel
Fork material	Aluminum/magnesium, single crown
Rear shock	Manitou Split RPA

Drivetrain

Component group	Shimano Deore LX
Shifters	Shimano Deore LX
Front derailleur	Shimano FD-M580 LX
Rear derailleur	Shimano M-571 XT
Crankset	Bontrager Race GXP, 22/32/44 teeth
Bottom bracket	TruVativ GXP
Rear cogs	9-speed, 11 - 34 teeth
Chain	Shimano CN-HG73, 1/2 x 3/32"
Pedals	Shimano PD-M520

Brakes

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

Cockpit & contact points

Headset	1 1/8" threadless Aheadset
Handlebar	Bontrager Race OS Riser
Handlebar extensions	Not included
Stem	Bontrager Race OS
Saddle	Bontrager Select
Seatpost	Bontrager Select

Wheels & tires

Hubs	Front: Bontrager Race Lite Disc 20mm, Rear: Bontrager Race Disc
Rims	Bontrager Race Disc
Front tire	26 x 2.35" Bontrager Big Earl
Wheel size	26" wheels

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