Specialized HARDROCK SPORT DISC 29 2011 VS Bianchi RUCK 2800 2009 specs comparison

Specialized Hardrock Sport Disc 29

General Infos

Model	Hardrock Sport Disc 29
Manufacturer	Specialized
Year of production	2011
Current price	Check price Here ==>
Color choice	- Wht and Brn -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 Avid BB5 Mechanical Disc Brakes
Hubs for disc brakes	Rear: Forged Alloy Mid Flange Front: Forged Alloy Hi and low Flange
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	Alloy Rise
Handlebar extender	Optional
Handlebar stem details	3D Forged Alloy
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	KMC X8
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	118 (millimeters) Spindle Shimano BB ES25 Octalink
Crankset parts and sizes	22/32/42 Teeth SR Suntour
Gear shift levers	SRAM X.4
Rear gear set	11 - 32 Teeth 8-speed

Specialized Hardrock Sport 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 Sport 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

Bianchi Ruck 2800

General Infos

Model	Ruck 2800
Manufacturer	Bianchi
Year of production	2009
Current price	Check price Here ==>
Color choice	- White -Black Mamba
Sizes	- 13 (inches) - 15.5 (inches) - 17.5 (inches) - 19.5 (inches) - 20 (inches) - 21.5 (inches) - 23 (inches)

Wheels And Breaking System

Bike front tire	26 (inches) WTB VelociRaptor
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano EF-60 EZ Fire Integrated Levers Bianchi RC Alloy Brakes
Hubs for disc brakes	Rear: Joytech FH-818 Front: Joytech JY-731Q
Rims manufacturer	32-hole Jalco DM-18
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Aluminum
Frame type	TIG-welded
Handlebar construction	HL MTB 153 Steel
Handlebar extender	Optional
Handlebar stem details	Promax LA-4
Headset size	1 1/8 (inches) VP-A71

Gearing Specifications

Bicycle chain	KMC Z72
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	24/34/42 Teeth SR Suntour
Gear shift levers	Shimano EF-60 EZ Fire Integrated
Rear gear set	11 - 32 Teeth 8-speed

Bianchi Ruck 2800 Fork System Data

Derailleur (Front)	Shimano C050
Derailleur (Rear)	Shimano Altus
Fork material	Single
Fork type	80 (millimeters) Travel Spinner INSYNC Grind OS2

Other Specs of Bianchi Ruck 2800

Component group sets	Mountain Mix
Pedals details	Wellgo LU-207
Rear shock absorber	Not Available
Saddle seat	Cionlli Vapor 6788
Seat post extension	27.2 (millimeters) Diameter Kalloy Alloy