Kona KOA 1995 VS Specialized HARDROCK PRO DISC 2006 specs comparison

Kona Koa

General Infos

Model	Koa
Manufacturer	Kona
Year of production	1995
Current price	Check price Here ==>
Color choice	-Blue metallic
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 19 (inches) - 20 (inches) - 21 (inches)
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 19 (inches) - 20 (inches) - 21 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.00 (inches) Kona B:\Drive Front: 26 X 2.00 (inches) Kona A:\Drive
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Kona Race Light High Co (millimeters)and Levers Chang Star 875A Brakes
Hubs for disc brakes	Shimano AceraX
Rims manufacturer	36-hole Mavic 236
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Double-butted 7005 Aluminum
Frame type	Welded Aluminum
Handlebar construction	Kona Slim
Handlebar extender	Optional
Handlebar stem details	Kona Race Light Velocity
Headset size	1 1/8 (inches) YST Sealed Tech

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-UG50
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	24/34/42 Teeth Shimano Alivio HyperDrive-C
Gear shift levers	Grip Shift SRT-300
Rear gear set	11 - 28 Teeth 7-speed

Kona Koa Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Alivio
Derailleur (Rear)	Shimano STX
Fork material	Triple-clamp Crown Aluminum
Fork type	Marzocchi Zokes

Other Specs of Kona Koa

Component group sets	Shimano Alivio
Pedals details	Fasten LXT With Clips And Straps
Rear shock absorber	Not Available
Saddle seat	Kona Race Light
Seat post extension	27.0 (millimeters) Diameter Kona Race Light

Specialized Hardrock Pro Disc

General Infos

Model	Hardrock Pro Disc
Manufacturer	Specialized
Year of production	2006
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Extra small - Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	Wire Bead 26 X 2.20 (inches) Specialized Enduro Sport
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid FR-5 Levers Mechanical Disc With 6 (inches) Roundagon Rotor Brakes Avid BB5
Hubs for disc brakes	Rear: Joy-Tech Disc Disc Cassette Ground Race Double Sealed Loose Ball Ground Race Double Sealed Loose Ball With Alloy QR Front: Joy-Tech
Rims manufacturer	36-hole SUN Singletrack Disc
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	38 (millimeters) Rise 6 Degree Upsweep 640 (millimeters) Width 8 Degree Sweep Alloy
Handlebar extender	Optional
Handlebar stem details	10 Degree Rise Alloy Specialized Mobius
Headset size	Sealed Ball Retainer 1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	SRAM PC-951 With Power Link
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Truvativ Power Spline
Crankset parts and sizes	36t Heat Treated Cr-Mo X 24t Heat Treated Cr-Mo With Poly Bash Guard Teeth Truvativ Blaze PS 6066-T6
Gear shift levers	9-speed Triggers SRAM X-7
Rear gear set	11 - 34 Teeth 9-speed

Specialized Hardrock Pro Disc Fork System Data

Derailleur (Front)	34.9 (millimeters) Clamp Botttom Pull Top Swing SRAM X-GEN
Derailleur (Rear)	Short Cage SRAM X-7
Fork material	Single Crown Magnesium and aluminum and steel
Fork type	100 (millimeters) Marzocchi MZ-3

Other Specs of Specialized Hardrock Pro Disc

Component group sets	SRAM Mix
Pedals details	Specialized Alloy Platform With 9/16 (inches) Cr-Mo Spindle
Rear shock absorber	Not Available
Saddle seat	Specialized Body Geometry Sport MTB
Seat post extension	30.9 (millimeters) Diameter Alloy Micro Adjust