Specialized ROCKHOPPER A1 COMP FS 1997 VS GT AVALANCHE 2000 specs comparison

Specialized Rockhopper A1 Comp FS

General Infos

Model	Rockhopper A1 Comp FS
Manufacturer	Specialized
Year of production	1997
Current price	Check price Here ==>
Color choice	-Ball burnished
Sizes	- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches)
Sizes	- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.90 (inches) Specialized Team Master Kevlar Front: 26 X 2.00 (inches) Specialized Team Control Kevlar
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Levers Shimano Deore LX V-Brake Brakes
Hubs for disc brakes	Rear: Shimano STX-RC Front: SBC Aluminum Quick Release
Rims manufacturer	32-hole Rear: Ritchey OCR Front: Ritchey Rock SCX
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Ritchey Logic Stainless Steel

Frame and Body Specs

Frame materials	SBC A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	Ritchey ForceLite
Handlebar extender	Optional
Handlebar stem details	SBC Aluminum
Headset size	1 1/8 (inches) Threadless Tange

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	SBC Sealed Cartridge
Crankset parts and sizes	22/32/42 Teeth SBC Son Of Strongarm
Gear shift levers	Grip Shift SRT-600
Rear gear set	11 - 30 Teeth 8-speed

Specialized Rockhopper A1 Comp FS Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 35.0 (millimeters) Shimano STX Top-swing
Derailleur (Rear)	Shimano Deore LX SGS
Fork material	Triple-clamp Crown Magnesium
Fork type	Rock Shox Indy XC

Other Specs of Specialized Rockhopper A1 Comp FS

Component group sets	Not Available
Pedals details	Resin Body With Clips & Straps Aluminum Cage
Rear shock absorber	Not Available
Saddle seat	Specialized Prolong Evolution Carbotech
Seat post extension	30.9 (millimeters) Diameter Aluminum Micro-adjust

GT Avalanche

General Infos

Model	Avalanche
Manufacturer	GT
Year of production	2000
Current price	Check price Here ==>
Color choice	- Black and White -Billet and Yellow
Sizes	- Extra small - Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Tioga Factory XC Extreme
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Formula Evoluzione Hydraulic Disc Front and Koski #2520 Power Curve Rear Levers Formula Evoluzione Hydraulic Disc Front and Koski Brake Lite Pro Rear Brakes
Hubs for disc brakes	Rear: Shimano Deore XT Disc Front: Real Disc
Rims manufacturer	32-hole Mavic X221
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Butted With Replaceable Derailleur Hanger 7000 Aluminum
Frame type	TIG-welded
Handlebar construction	Syncros 6061 Lo-Riser
Handlebar extender	Optional
Handlebar stem details	Syncros
Headset size	1 1/8 (inches) Threadless Tange DX

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG72
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano BB-ES70
Crankset parts and sizes	22/32/44 Teeth Shimano Deore LX
Gear shift levers	Shimano Deore LX RapidFire SL
Rear gear set	11 - 32 Teeth 9-speed

GT Avalanche Fork System Data

Derailleur (Front)	Shimano Deore LX Top-swing
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	2.5 (inches)-4.0 (inches) Adjustable Travel Rock Shox Judy Race

Other Specs of GT Avalanche

Component group sets	Mountain Mix
Pedals details	Ritchey Logic Comp V.2
Rear shock absorber	Not Available
Saddle seat	SDG Grand Prix
Seat post extension	Syncros 6061