Specialized HARDROCK SPORT DISC 2005 VS Scott VOLTAGE YZ 4 2006 specs comparison

Specialized Hardrock Sport Disc

General Infos

Model	Hardrock Sport Disc
Manufacturer	Specialized
Year of production	2005
Current price	Check price Here ==>
Color choice	- Green - Silver -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 2.20 (inches) Specialized Enduro Sport
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Altus Levers Tektro IO Disc Brakes
Hubs for disc brakes	Joytech QR
Rims manufacturer	36-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	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 X-Flow
Gear shift levers	Shimano Altus
Rear gear set	11 - 32 Teeth 8-speed

Specialized Hardrock Sport Disc Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Acera
Derailleur (Rear)	Shimano Acera
Fork material	Single Crown Aluminum and magnesium
Fork type	100 (millimeters) RST Gila Plus

Other Specs of Specialized Hardrock Sport 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

Scott Voltage YZ 4

General Infos

Model	Voltage YZ 4
Manufacturer	Scott
Year of production	2006
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Not available

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Cheng Shin C-1405P
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Aluminum Linear-pull Levers Tektro SCB-C310 Linear Pull Brakes
Hubs for disc brakes	Formula FM-31
Rims manufacturer	Araya GP 710
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge UCP

Frame and Body Specs

Frame materials	Scott Hydroformed Octagon 6061 Alloy Frame Timo Special
Frame type	TIG-welded
Handlebar construction	Aluminum MTB
Handlebar extender	Not Available
Handlebar stem details	Aluminum Threadless
Headset size	1 1/8 (inches) Threadless Ritchey LP Plus

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC UG-50
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano BB-UN26
Crankset parts and sizes	28/38/48 Teeth Shimano Tourney FC-TY33
Gear shift levers	Shimano ST-EF50-7R STI
Rear gear set	14 - 28 Teeth 7-speed

Scott Voltage YZ 4 Fork System Data

Derailleur (Front)	Shimano FD-C051
Derailleur (Rear)	Shimano Acera
Fork material	Single Crown Aluminum and steel
Fork type	75 (millimeters) Travel Top Gun SCT-08

Other Specs of Scott Voltage YZ 4

Component group sets	Mountain Mix
Pedals details	Wellgo LU-984 BMX
Rear shock absorber	Not Available
Saddle seat	Scott Voltage
Seat post extension	Aluminum Micro-adjust