Specialized GROUND CONTROL AIM A1 1997 VS Kona BIG KAHUNA 2011 specs comparison

Specialized Ground Control AIM A1

General Infos

Model	Ground Control AIM A1
Manufacturer	Specialized
Year of production	1997
Current price	Check price Here ==>
Color choice	-White 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 Alivio Front: SBC Aluminum Quick Release
Rims manufacturer	32-hole Mavic 238
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge 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-400i
Rear gear set	11 - 28 Teeth 7-speed

Specialized Ground Control AIM A1 Fork System Data

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

Other Specs of Specialized Ground Control AIM A1

Component group sets	Not Available
Pedals details	Resin Body With Clips & Straps Aluminum Cage
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

Kona BIG KAHUNA

General Infos

Model	BIG KAHUNA
Manufacturer	Kona
Year of production	2011
Current price	Check price Here ==>
Color choice	-Matt green
Sizes	- 16 (inches) - 18 (inches) - 19 (inches) - 20 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	29 X 2.1'' Maxxis Aspen
Bike rear tire	Not Available
Bike wheel size	29 (inches) Wheels
Brakeset type	Avid Elixir 5 Levers Avid Elixir 5 Brakes
Hubs for disc brakes	Easton XC 29er
Rims manufacturer	Easton XC 29er
Spoke nipples type	Not Available
Spoke wheel	Easton XC 29er

Frame and Body Specs

Frame materials	Kona Race Light 7005 Aluminum Butted
Frame type	Aluminum
Handlebar construction	Kona Energy Deluxe
Handlebar extender	Optional
Handlebar stem details	Kona XC and Road
Headset size	FSA No.57BP-1

Gearing Specifications

Bicycle chain	SRAM PowerChain 1030
Bottom bracket shell width	Not Available
Bottom bracket type	SRAM X.7
Crankset parts and sizes	44/32/22t Teeth Sram X-7
Gear shift levers	SRAM X7
Rear gear set	12 - 36 Teeth 9-speed

Kona BIG KAHUNA Fork System Data

Derailleur (Front)	SRAM X-7
Derailleur (Rear)	SRAM X.9
Fork material	Not Available
Fork type	100 (millimeters) Travel RockShox Recon Solo Air

Other Specs of Kona BIG KAHUNA

Component group sets	Mountain Mix
Pedals details	Shimano M520
Rear shock absorber	Not Available
Saddle seat	WTB Valcon Comp
Seat post extension	Kona Primo Double Clamp