Specialized HARDROCK SPORT DISC 29 2011 VS GT GTW AVALANCHE 3.0 2010 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

GT GTw Avalanche 3.0

General Infos

Model	GTw Avalanche 3.0
Manufacturer	GT
Year of production	2010
Current price	Check price Here ==>
Color choice	- Light Blue -Pink
Sizes	- Extra small - Small - Medium - Large

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Kenda Nevegal
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Alloy Linear Levers Tektro Linear-pull Brakes
Hubs for disc brakes	Alloy
Rims manufacturer	Alex ASD-1
Spoke nipples type	Brass
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	6061 Custom Butted and Hydraformed Aluminum DT
Frame type	TIG-welded
Handlebar construction	25.4 6 Degree Sized For Women Alloy 15 (millimeters) Rise
Handlebar extender	Optional
Handlebar stem details	GT ATB
Headset size	1 1/8 (inches) Tange Seiki

Gearing Specifications

Bicycle chain	Shimano IG-31
Bottom bracket shell width	Not Available
Bottom bracket type	Cartridge Sealed
Crankset parts and sizes	22/32/42 Teeth SR Suntour XCT-302
Gear shift levers	Shimano Rapid Fire
Rear gear set	11 - 32 Teeth 8-speed

GT GTw Avalanche 3.0 Fork System Data

Derailleur (Front)	Shimano M -330
Derailleur (Rear)	Shimano Alivio
Fork material	Single Crown Aluminum and chromoly
Fork type	100 (millimeters) Travel SR Suntour XCM

Other Specs of GT GTw Avalanche 3.0

Component group sets	Shimano Mix
Pedals details	High Impact Nylon MTB With Steel Cage
Rear shock absorber	Not Available
Saddle seat	WTB Speed She
Seat post extension	31.6 (millimeters) Diameter Alloy Micro Adjust