Specialized HARDROCK DISC 29 2011 VS Diamondback PEAK 2008 specs comparison

Specialized Hardrock Disc 29

General Infos

Model	Hardrock Disc 29
Manufacturer	Specialized
Year of production	2011
Current price	Check price Here ==>
Color choice	- Gry -Blu and Blk
Sizes	- 15.5 (inches) - 17.5 (inches) - 19 (inches) - 21 (inches) - 23 (inches)
Sizes	- 15.5 (inches) - 17.5 (inches) - 19 (inches) - 21 (inches) - 23 (inches)

Wheels And Breaking System

Bike front tire	29 X 2.0 (inches) Specialized Fast Track LK Sport
Bike rear tire	Not Available
Bike wheel size	29 (inches) Wheels
Brakeset type	Alloy Levers Tektro IO Mechanical Disc Brakes
Hubs for disc brakes	Forged Alloy
Rims manufacturer	36-hole Alex RHD 29 (inches)
Spoke nipples type	Not Available
Spoke wheel	14ga. Butted Stainless

Frame and Body Specs

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

Gearing Specifications

Bicycle chain	KMC Z7
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	118 (millimeters) Spindle Sealed Cartridge
Crankset parts and sizes	22/32/42 Teeth SR Suntour
Gear shift levers	SRAM X.3 Trigger
Rear gear set	11 - 32 Teeth 7-speed

Specialized Hardrock Disc 29 Fork System Data

Derailleur (Front)	34.9 (millimeters) Clamp Shimano Atlus
Derailleur (Rear)	SRAM X.4
Fork material	Single
Fork type	80 (millimeters) SR Suntour SF11

Other Specs of Specialized Hardrock Disc 29

Component group sets	Mountain Mix
Pedals details	Composite Platform
Rear shock absorber	Not Available
Saddle seat	Specialized XC
Seat post extension	30.9 (millimeters) Diameter Two-bolt Alloy Micro-Adjust

Diamondback Peak

General Infos

Model	Peak
Manufacturer	Diamondback
Year of production	2008
Current price	Check price Here ==>
Color choice	- Pink (Women's) -Gloss Black (Men's)
Sizes	- 12 (inches) - 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - women's 12 (inches) - women's 16 (inches) - women's 19 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Kenda Dual Sport
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano EF-50 Levers Alloy Linear Brakes
Hubs for disc brakes	Alloy QR
Rims manufacturer	32-hole R-1000
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	6061-T6 Butted Aluminum
Frame type	TIG-welded
Handlebar construction	Steel Riser
Handlebar extender	Optional
Handlebar stem details	Alloy
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	KMC Z51
Bottom bracket shell width	Not Available
Bottom bracket type	Cartridge Type
Crankset parts and sizes	28/38/48 Teeth SR Suntour XCC208
Gear shift levers	Shimano EF-50
Rear gear set	14 - 28 Teeth 7-speed

Diamondback Peak Fork System Data

Derailleur (Front)	Shimano Tourney
Derailleur (Rear)	Shimano Altus
Fork material	Single Crown Steel and aluminum
Fork type	63 (millimeters) Travel SR Suntour M2000

Other Specs of Diamondback Peak

Component group sets	Mountain Mix
Pedals details	DB Platform
Rear shock absorber	Not Available
Saddle seat	DB Men's and Women's Specific ATB
Seat post extension	27.2 (millimeters) Diameter Alloy Micro-adjust