GT AGGRESSOR 1999 VS Brodie CATALYST 2011 specs comparison

GT Aggressor

General Infos

Model	Aggressor
Manufacturer	GT
Year of production	1999
Current price	Check price Here ==>
Color choice	- H O T Red -H O T Black
Sizes	- 12.5 (inches) - 14.5 (inches) - 16 (inches) - 18 (inches) - 20 (inches)
Sizes	- 12.5 (inches) - 14.5 (inches) - 16 (inches) - 18 (inches) - 20 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) WTB VelociRaptor
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Altus Levers ProMax Linear-pull Brakes
Hubs for disc brakes	Q and R Rear: Shimano 7-speed Cassette Front: Aluminum
Rims manufacturer	Weinmann 519
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Butted 7000 Aluminum
Frame type	TIG-welded
Handlebar construction	Flat
Handlebar extender	Optional
Handlebar stem details	GT Hi-rise
Headset size	1 1/8 (inches) Sealed Mechanism

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-UG50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Shimano Cartridge
Crankset parts and sizes	SR XR27
Gear shift levers	Shimano Altus EZ Fire Plus
Rear gear set	14 - 28 Teeth 7-speed

GT Aggressor Fork System Data

Derailleur (Front)	Shimano AceraX Top-swing
Derailleur (Rear)	Shimano Alivio
Fork material	Triple-clamp Crown Chromoly and magnesium
Fork type	2.5 (inches) Travel SR Suntour MG80

Other Specs of GT Aggressor

Component group sets	Mountain Mix
Pedals details	GT Nylon ATB
Rear shock absorber	Not Available
Saddle seat	GT
Seat post extension	Aluminum Micro-adjust

Brodie Catalyst

General Infos

Model	Catalyst
Manufacturer	Brodie
Year of production	2011
Current price	Check price Here ==>
Color choice	-Silver
Sizes	- XS - S - M - L

Wheels And Breaking System

Bike front tire	26 X 2.1'' Kenda Komodo
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Hydraulic Disc
Hubs for disc brakes	Shimano Deore
Rims manufacturer	Rear: Alex SS Front: Alex SX-44
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Brodie Double Butted Cromoly
Frame type	Steel
Handlebar construction	R22 W685 Brodie O and S Butted
Handlebar extender	Optional
Handlebar stem details	Brodie XC 4-bolt SL
Headset size	Not Available

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	22/32/44t Teeth Shimano Deore
Gear shift levers	Shimano Deore
Rear gear set	11 - 34 Teeth

Brodie Catalyst Fork System Data

Derailleur (Front)	Shimano Alivio
Derailleur (Rear)	Shimano Deore
Fork material	Not Available
Fork type	100 (millimeters) Travel RockShox Recon

Other Specs of Brodie Catalyst

Component group sets	Mountain Mix
Pedals details	Shimano SPD
Rear shock absorber	Not Available
Saddle seat	Brodie XC
Seat post extension	27.2 (millimeters) Diameter Brodie 2-bolt