Specialized GROUND CONTROL AIM A1 COMP 1997 VS Opus STAKH III 2008 specs comparison

Specialized Ground Control AIM A1 Comp

General Infos

Model	Ground Control AIM A1 Comp
Manufacturer	Specialized
Year of production	1997
Current price	Check price Here ==>
Color choice	-Red 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	Dia-Compe DP-7 Levers Dia-Compe Direct Pull Brakes
Hubs for disc brakes	Rear: Shimano STX-RC Front: SBC Aluminum Quick Release
Rims manufacturer	32-hole Mavic 238
Spoke nipples type	Brass 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	Grip Shift SRT-600
Rear gear set	11 - 30 Teeth 8-speed

Specialized Ground Control AIM A1 Comp 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 Ground Control AIM A1 Comp

Component group sets	Not Available
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

Opus Stakh III

General Infos

Model	Stakh III
Manufacturer	Opus
Year of production	2008
Current price	Check price Here ==>
Color choice	-Polished Green Olive
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) Geax Arrojo
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano BR-485 Hydraulic Levers Shimano BR-485 With 160 (millimeters) Rotor Brakes
Hubs for disc brakes	Formula Disc
Rims manufacturer	Mavic XM-117
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	7005 Alloy c
Frame type	TIG-welded
Handlebar construction	Ora Riser
Handlebar extender	Optional
Handlebar stem details	Ora 2D
Headset size	1 1/8 (inches) FSA Orbit

Gearing Specifications

Bicycle chain	Shimano HG73
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Hollowtech II
Crankset parts and sizes	Shimano FC-M542
Gear shift levers	Shimano Deore
Rear gear set	11 - 32 Teeth 9-speed

Opus Stakh III Fork System Data

Derailleur (Front)	Shimano Deore
Derailleur (Rear)	Shimano Deore
Fork material	Single
Fork type	100 (millimeters) Travel RockShox Recon XC Solo Air

Other Specs of Opus Stakh III

Component group sets	Shimano Deore
Pedals details	Crank Brothers Eggbeater MXR
Rear shock absorber	105 (millimeters) Travel RockShox Ario 2.1
Saddle seat	San Marco Blaze
Seat post extension	31.6 (millimeters) Diameter Ora DB