Koga Miyata X-RUNNER SCANDIUM 2004 VS Specialized ROCKHOPPER 2005 specs comparison

Koga Miyata X-Runner Scandium

General Infos

Model	X-Runner Scandium
Manufacturer	Koga Miyata
Year of production	2004
Current price	Check price Here ==>
Color choice	-Matte Silver
Sizes	- 41cm (centimeters) - 47cm (centimeters) - 52cm (centimeters)
Sizes	- 41cm (centimeters) - 47cm (centimeters) - 52cm (centimeters)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Schwalbe Racing Ralph Evolution
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore XT Dual Control Levers Shimano Deore XT M755 Hydraulic Disc Brakes
Hubs for disc brakes	Mavic Crossmax Enduro
Rims manufacturer	Mavic Crossmax Enduro Disc
Spoke nipples type	Not Available
Spoke wheel	Mavic

Frame and Body Specs

Frame materials	Scandium
Frame type	TIG-welded
Handlebar construction	Ritchey Pro 31.8
Handlebar extender	Ritchey WCS
Handlebar stem details	Ritchey Pro 31.8
Headset size	1 1/8 (inches) Integrated Cane Creek IS-2 Integrated

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG93
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Deore XT
Crankset parts and sizes	22/32/44 Teeth Shimano Deore XT
Gear shift levers	Shimano Deore XT Dual Control
Rear gear set	11 - 32 Teeth 9-speed

Koga Miyata X-Runner Scandium Fork System Data

Derailleur (Front)	Shimano Deore XT
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Single Crown Aluminum and magnesium
Fork type	63-108 (millimeters) Travel Rock Shox Duke XC

Other Specs of Koga Miyata X-Runner Scandium

Component group sets	Shimano Deore XT
Pedals details	Time ATAC
Rear shock absorber	Not Available
Saddle seat	Selle San Marco Bontrager Racelite Gel
Seat post extension	31.6 (millimeters) Diameter Ritchey Pro

Specialized Rockhopper

General Infos

Model	Rockhopper
Manufacturer	Specialized
Year of production	2005
Current price	Check price Here ==>
Color choice	-Yellow
Sizes	- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.20 (inches) Specialized Adrenaline
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Alivo Levers Tektro Linear-pull Brakes
Hubs for disc brakes	Joytech QR
Rims manufacturer	32-hole Alex DH-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	Aluminum
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	118 (millimeters) Spindle TruVativ
Crankset parts and sizes	22/32/42 Teeth TruVativ Five-D
Gear shift levers	Shimano Alivio
Rear gear set	11 - 32 Teeth 8-speed

Specialized Rockhopper Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 34.9 (millimeters) Shimano Alivio
Derailleur (Rear)	Shimano Deore
Fork material	Single Crown Aluminum and magnesium
Fork type	100 (millimeters) Manitou Axel Comp

Other Specs of Specialized Rockhopper

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