Research Dynamics COYOTE ALU 600 1999 VS Specialized HARDROCK COMP DISC 2005 specs comparison

Research Dynamics Coyote ALU 600

General Infos

Model	Coyote ALU 600
Manufacturer	Research Dynamics
Year of production	1999
Current price	Check price Here ==>
Color choice	-Polished
Sizes	- 13.5 (inches) - 15.5 (inches) - 17.5 (inches) - 18.5 (inches) - 19.5 (inches)
Sizes	- 13.5 (inches) - 15.5 (inches) - 17.5 (inches) - 18.5 (inches) - 19.5 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.10 (inches) Cheng Shin C-1208 Front: 24 X 2.10 (inches) Cheng Shin C-1208
Bike rear tire	Not Available
Bike wheel size	Rear: 26 (inches) Wheels Front: 24 (inches)
Brakeset type	Shimano Deore LX Levers Shimano Deore LX V-Brake Brakes
Hubs for disc brakes	Rear: Shimano Deore LX Front: Shimano STX-RC
Rims manufacturer	32-hole Alex AL-DH22
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Shuhn Lih Stainless Steel

Frame and Body Specs

Frame materials	Double-butted 7005 Aluminum
Frame type	TIG-welded
Handlebar construction	Hsin Lung Aluminum
Handlebar extender	Hsin Lung MT30
Handlebar stem details	Kalloy AS-6023
Headset size	1 1/8 (inches) Threadless Aheadset DL

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC IG-31
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	115 (millimeters) Spindle Shimano BB-LP27
Crankset parts and sizes	22/32/42 Teeth Shimano Deore LX
Gear shift levers	Shimano Deore LX RapidFire SL
Rear gear set	11 - 32 Teeth 9-speed

Research Dynamics Coyote ALU 600 Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) Shimano Deore LX
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	3.15 (inches) Travel Rock Shox Judy XC

Other Specs of Research Dynamics Coyote ALU 600

Component group sets	Mountain Mix
Pedals details	Wellgo WPD-800 Clipless
Rear shock absorber	Not Available
Saddle seat	Velo VL-1004
Seat post extension	28.6 (millimeters) Diameter Kalloy SP-265

Specialized Hardrock Comp Disc

General Infos

Model	Hardrock Comp Disc
Manufacturer	Specialized
Year of production	2005
Current price	Check price Here ==>
Color choice	- Silver -Red
Sizes	- Extra small - Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 2.20 (inches) Specialized Enduro Sport
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Acera Levers Hayes HMX-II Brakes
Hubs for disc brakes	Joytech QR
Rims manufacturer	36-hole Alex DP-20
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	Aluminum
Handlebar extender	Not Available
Handlebar stem details	Specialized Mobius
Headset size	1 1/8 (inches) Threadless Sealed Cartridge

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG31
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle TruVativ
Crankset parts and sizes	22/32/42 Teeth TruVativ IsoFlow
Gear shift levers	Shimano Acera
Rear gear set	11 - 30 Teeth 8-speed

Specialized Hardrock Comp Disc Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Acera
Derailleur (Rear)	Shimano Alivio
Fork material	Single Crown Aluminum and magnesium
Fork type	100 (millimeters) Marzocchi MZ Comp

Other Specs of Specialized Hardrock Comp Disc

Component group sets	Mountain Mix
Pedals details	Steel Cage
Rear shock absorber	Not Available
Saddle seat	Specialized BG Sport ATB
Seat post extension	30.9 (millimeters) Diameter Aluminum Micro-adjust