Specialized GROUND CONTROL A1 COMP 1996 VS GT SENSOR 4.0 2011 specs comparison

Specialized Ground Control A1 Comp

General Infos

Model	Ground Control A1 Comp
Manufacturer	Specialized
Year of production	1996
Current price	Check price Here ==>
Color choice	-Red and yellow
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 1.95 (inches) Specialized Ground Master Front: 26 X 1.95 (inches) Specialized Ground Control II
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid SD-2.0 Levers Shimano Deore LX M-System Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	32-hole Mavic 221
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Double Butted DT Competition Stainless Steel

Frame and Body Specs

Frame materials	Specialized Premium A1 Aluminum
Frame type	Welded Aluminum
Handlebar construction	Easton (inches)Team (inches)
Handlebar extender	Optional
Handlebar stem details	Cold Forged Specialized A1
Headset size	1 1/8 (inches) Threadless Tange-Seiki Alloy

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG51
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	107 (millimeters) Spindle Shimano BB-UN52
Crankset parts and sizes	22/32/42 Teeth Specialized Son Of Strongarm
Gear shift levers	Grip Shift SRT-800 X-Ray
Rear gear set	11 - 28 Teeth 8-speed

Specialized Ground Control A1 Comp Fork System Data

Derailleur (Front)	Top-pull Shimano Deore LX Top-swing
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Triple-clamp Crown Magnesium
Fork type	Rock Shox Quadra 21R

Other Specs of Specialized Ground Control A1 Comp

Component group sets	Shimano Deore XT and LX
Pedals details	Shimano PD-M535 SPD
Rear shock absorber	1.25 (inches) Travel RST and Specialized
Saddle seat	Specialized Prolong Evolution Sport
Seat post extension	30.9 (millimeters) Diameter Speciallized DD

GT Sensor 4.0

General Infos

Model	Sensor 4.0
Manufacturer	GT
Year of production	2011
Current price	Check price Here ==>
Color choice	-White
Sizes	- Extra small - Small - Medium - Large

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.1'' Maxxis Mobster Front: 26 X 2.35 Maxxis Mobster
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro Draco Levers Tektro Draco Hydraulic Brakes
Hubs for disc brakes	All Terra Alloy Disc
Rims manufacturer	32-hole Alex TD-24
Spoke nipples type	Brass
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	6061-T6 Aluminum
Frame type	Aluminum
Handlebar construction	ALL TERRA AL6061 RISER
Handlebar extender	Optional
Handlebar stem details	All Terra
Headset size	1 1/8 (inches) FSA Integrated

Gearing Specifications

Bicycle chain	HG53
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano BB-UN26
Crankset parts and sizes	44/32/22t Teeth FSA Dyna Drive
Gear shift levers	Shimano Alivio
Rear gear set	11 - 34 Teeth 9-speed

GT Sensor 4.0 Fork System Data

Derailleur (Front)	Shimano Alivio
Derailleur (Rear)	Shimano Alivio
Fork material	Not Available
Fork type	120 (millimeters) Travel SR Suntour Raidon Lod Air

Other Specs of GT Sensor 4.0

Component group sets	Mountain Mix
Pedals details	GT Slim Line Flat
Rear shock absorber	120 (millimeters) Travel X-Fusion 02 R
Saddle seat	WTB Pure-V Sport
Seat post extension	All Terra AL6061