Specialized HARDROCK COMP DISC 2004 VS Kona CALDERA 2003 specs comparison

Specialized Hardrock Comp Disc

General Infos

Model	Hardrock Comp Disc
Manufacturer	Specialized
Year of production	2004
Current price	Check price Here ==>
Color choice	- White -Blue
Sizes	- Extra small - Small - Medium - Large - Extra large
Sizes	- Extra small - Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 1.50 (inches) Specialized Enduro Sport
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Acera Levers Tektro IO Mechanical Disc Brakes
Hubs for disc brakes	Q and R Joy Tech Aluminum
Rims manufacturer	32-hole Alex DM-20
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Specialized A1 Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized Aluminum
Handlebar extender	Optional
Handlebar stem details	Aluminum Threadless
Headset size	1 1/8 (inches) Threadless Specialized Loose Ball

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 BB-02
Crankset parts and sizes	22/32/42 Teeth TruVativ X-Forge
Gear shift levers	Shimano Acera
Rear gear set	11 - 32 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
Fork type	100 (millimeters) Travel Marzocchi MZ Comp

Other Specs of Specialized Hardrock Comp Disc

Component group sets	Mountain Mix
Pedals details	Specialized Twin Sided Toe Clip
Rear shock absorber	Not Available
Saddle seat	Specialized Sport ATB
Seat post extension	30.9 (millimeters) Diameter Aluminum

Kona Caldera

General Infos

Model	Caldera
Manufacturer	Kona
Year of production	2003
Current price	Check price Here ==>
Color choice	-Chesnut Metallic
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 19 (inches) - 20 (inches) - 21 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Tioga Terra Firma
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore M525 Hydraulic Disc Levers Shimano Deore M525 Hydraulic Disc Brakes
Hubs for disc brakes	Shimano HB-M475 Disc
Rims manufacturer	Mavic X139
Spoke nipples type	Not Available
Spoke wheel	15ga. Front and 14ga. Rear Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Double-butted 7005 Aluminum
Frame type	TIG-welded
Handlebar construction	Kona Aluminum Riser
Handlebar extender	Optional
Handlebar stem details	Kona Control
Headset size	1 1/8 (inches) Threadless VP Threadless

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG53
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano BB-ES30
Crankset parts and sizes	22/32/42 Teeth Shimano FC-M445
Gear shift levers	Shimano Deore
Rear gear set	11 - 32 Teeth 9-speed

Kona Caldera Fork System Data

Derailleur (Front)	Shimano Deore
Derailleur (Rear)	Shimano Deore XT
Fork material	Single Crown Aluminum and magnesium
Fork type	80 (millimeters) Travel Marzocchi EXR Air

Other Specs of Kona Caldera

Component group sets	Mountain Mix
Pedals details	Shimano PD-M505 SPD
Rear shock absorber	Not Available
Saddle seat	SDG Comp
Seat post extension	Kona Thumb