Specialized GROUND CONTROL AIM A1 1997 VS Yeti DH 9 PRO 2001 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

Yeti DH 9 Pro

General Infos

Model	DH 9 Pro
Manufacturer	Yeti
Year of production	2001
Current price	Check price Here ==>
Color choice	- Turquoise - Yellow -Red
Sizes	- Large - medium - small

Wheels And Breaking System

Bike front tire	26 X 2.35 (inches) IRC Kujo
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Hayes Hydraulic Disk Levers Hayes Hydraulic Disk Brakes
Hubs for disc brakes	Edco Thru-axle
Rims manufacturer	36-hole Mavic D321 Disc
Spoke nipples type	Brass Nipples
Spoke wheel	Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	7005 Aluminum Main Triangle and 6061 Rear
Frame type	TIG-welded
Handlebar construction	Yeti T2-4 DH
Handlebar extender	Optional
Handlebar stem details	Race Face SyStem
Headset size	1 1/8 (inches) Threadless Chris King No-Threadset

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) Shimano
Bottom bracket shell width	Not Available
Bottom bracket type	Race Face Spline
Crankset parts and sizes	44 Teeth Race Face Turbine DH
Gear shift levers	Shimano XTR RapidFire SL Rear
Rear gear set	9-speed

Yeti DH 9 Pro Fork System Data

Derailleur (Front)	Chain Retention Device
Derailleur (Rear)	Shimano XTR SGS
Fork material	Double Triple-clamp Crown Aluminum and carbon Fibe Composite
Fork type	7.0 (inches) Travel Answer Manitou X-Vert Carbon

Other Specs of Yeti DH 9 Pro

Component group sets	Downhill Mix
Pedals details	Shimano PD-M636 SPD
Rear shock absorber	Fox Vanilla RC
Saddle seat	Titec Berzerker DH
Seat post extension	Race Face XY