GT AVALANCHE 1.0 DISC 2006 VS Specialized STUMPJUMPER 2005 specs comparison

GT Avalanche 1.0 Disc

General Infos

Model	Avalanche 1.0 Disc
Manufacturer	GT
Year of production	2006
Current price	Check price Here ==>
Color choice	-Silver
Sizes	- Small - medium - large - xlarge - xxlarge
Sizes	- Small - medium - large - xlarge - xxlarge

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.95 (inches) Tioga Factory XC Front: 26 X 1.95 (inches) Tioga Factory Extreme
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Hayes Hydraulic Levers Hayes Sole Disc Brake Brakes
Hubs for disc brakes	Rear: Shimano Disc 9 Speed Front: Alloy QR For Disc
Rims manufacturer	Alloy Double Wall ATB With CNC Brake Surface
Spoke nipples type	Brass CP
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	GT Triple Triangle Design 6061 Butted Aluminum
Frame type	TIG-welded
Handlebar construction	6061 Heat Treated GT Mtn Riser
Handlebar extender	Not Available
Handlebar stem details	Threadless 25 Degree Rise With Four Bolt Alum Face Plate GT ATB
Headset size	1 1/8 (inches) TH Zero Stack

Gearing Specifications

Bicycle chain	Shimano
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ Power Spline
Crankset parts and sizes	22/32/44 Teeth Truvativ 5-D
Gear shift levers	Shimano Deore 9 Speed Integrated
Rear gear set	12 - 32 Teeth 9-speed

GT Avalanche 1.0 Disc Fork System Data

Derailleur (Front)	Shimano Deore LX
Derailleur (Rear)	Shimano Deore LX Rapid Rise
Fork material	Steel and aluminum and magnesium
Fork type	100 (millimeters) RockShock J3

Other Specs of GT Avalanche 1.0 Disc

Component group sets	Mountain Mix
Pedals details	Shimano PDM-520 Clipless With Sealed Bearings
Rear shock absorber	Not Available
Saddle seat	WTB Speed V
Seat post extension	Alloy Micro Adjust

Specialized Stumpjumper

General Infos

Model	Stumpjumper
Manufacturer	Specialized
Year of production	2005
Current price	Check price Here ==>
Color choice	-Silver
Sizes	- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 21 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.20 (inches) Specialized FasTrack
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid FR-5 Levers Avid SD-5R Brakes
Hubs for disc brakes	Rear: Shimano Deore Front: Specialized Stout Disc
Rims manufacturer	32-hole Mavic X317
Spoke nipples type	Aluminum Nipples
Spoke wheel	15ga. Straight Gauge DT Swiss Stainless Steel

Frame and Body Specs

Frame materials	M4 Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized XC Flat
Handlebar extender	Not Available
Handlebar stem details	3D Forged CNC
Headset size	1 1/8 (inches) Threadless Sealed Cartridge

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG73
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Shimano BB-ES30
Crankset parts and sizes	22/32/44 Teeth Shimano
Gear shift levers	Shimano Deore LX
Rear gear set	11 - 34 Teeth 9-speed

Specialized Stumpjumper Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 34.9 (millimeters) Shimano Deore LX
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Single Crown Aluminum and magnesium
Fork type	80 (millimeters) Travel Fox F80RL

Other Specs of Specialized Stumpjumper

Component group sets	Mountain Mix
Pedals details	Shimano PD-M520 SPD
Rear shock absorber	Not Available
Saddle seat	Specialized BG
Seat post extension	30.9 (millimeters) Diameter Aluminum Micro-adjust