Specialized GROUND CONTROL AIM A1 PRO 1997 VS Pivot FIREBIRD XTR ULTRALITE 2009 specs comparison

Specialized Ground Control AIM A1 Pro

General Infos

Model	Ground Control AIM A1 Pro
Manufacturer	Specialized
Year of production	1997
Current price	Check price Here ==>
Color choice	-Yellow and black
Sizes	- 15.5 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches)
Sizes	- 15.5 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.95 (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 Deore LX Levers Shimano Deore LX V-Brake Brakes
Hubs for disc brakes	Rear: Shimano Deore LX Front: SBC Aluminum Quick Release
Rims manufacturer	32-hole Mavic 220
Spoke nipples type	Alloy Nipples
Spoke wheel	1.8 (millimeters) Double Butted DT Stainless Steel

Frame and Body Specs

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

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SC-40
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	Shimano Deore LX RapidFire SL
Rear gear set	11 - 30 Teeth 8-speed

Specialized Ground Control AIM A1 Pro Fork System Data

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

Other Specs of Specialized Ground Control AIM A1 Pro

Component group sets	Shimano Deore LX
Pedals details	Ritchey Logic
Rear shock absorber	2.75 (inches) Travel Rock Shox Deluxe
Saddle seat	Specialized Prolong Evolution Carbotech
Seat post extension	27.2 (millimeters) Diameter Aluminum Micro-adjust

Pivot Firebird XTR Ultralite

General Infos

Model	Firebird XTR Ultralite
Manufacturer	Pivot
Year of production	2009
Current price	Check price Here ==>
Color choice	- Anodized Jet Black -Anodized Root Beer
Sizes	- Small - medium - large

Wheels And Breaking System

Bike front tire	26 (inches) Kenda Nevegal
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Magura Marta SL Levers Magura Marta SL Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	DT Swiss
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	6000 Triple Butted Hydroformed Aluminum
Frame type	TIG-welded
Handlebar construction	Syntace Carbon
Handlebar extender	Optional
Handlebar stem details	Syntace F119
Headset size	1 1/2 (inches) To 1 1/8 (inches) Ritchey Wcs

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	92 (millimeters)
Bottom bracket type	Shimano XTR Internal
Crankset parts and sizes	Shimano XTR
Gear shift levers	Shimano XTR Rapid Fire
Rear gear set	11 - 34 Teeth 9-speed

Pivot Firebird XTR Ultralite Fork System Data

Derailleur (Front)	Shimano XTR
Derailleur (Rear)	Shimano XTR Shadow
Fork material	Single Crown Magnesium and aluminum
Fork type	160 (millimeters) Travel Fox 36 Float RC2

Other Specs of Pivot Firebird XTR Ultralite

Component group sets	Shimano XTR
Pedals details	Not Available
Rear shock absorber	167 (millimeters) Travel Fox Float
Saddle seat	WTB Rocket V
Seat post extension	Syntace Carbon