Specialized HOTROCK 20 GIRLS 2007 VS GT STOMPER 2008 specs comparison

Specialized Hotrock 20 Girls

General Infos

Model	Hotrock 20 Girls
Manufacturer	Specialized
Year of production	2007
Current price	Check price Here ==>
Color choice	- Pink -White
Sizes	- Standard size for everyone
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	20 X 2.125 (inches) Specialized Roller
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro Jr. Levers Tektro V-brake Brakes
Hubs for disc brakes	Alloy Nutted
Rims manufacturer	36-hole Alex C-1000 Alloy Single Wall
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

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

Gearing Specifications

Bicycle chain	Shimano HG-40
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	128 (millimeters) Spindle VP Loose Ball
Crankset parts and sizes	36 Teeth Sugino
Gear shift levers	Shimano RS-31 Revo Twist
Rear gear set	14 - 28 Teeth 6-speed

Specialized Hotrock 20 Girls Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano TY
Fork material	Single Crown Steel and aluminum
Fork type	50 (millimeters) RST 200K

Other Specs of Specialized Hotrock 20 Girls

Component group sets	Juvenile Mix
Pedals details	Composite Platform
Rear shock absorber	Not Available
Saddle seat	Specialized Hotrock Jumping
Seat post extension	27.2 (millimeters) Diameter Alloy Micro Adjust

GT Stomper

General Infos

Model	Stomper
Manufacturer	GT
Year of production	2008
Current price	Check price Here ==>
Color choice	- Dark Gray and Red -Black and White
Sizes	- Not available

Wheels And Breaking System

Bike front tire	20 X 1.95 (inches) ATB Dual Purpose
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Alloy Short Reach Levers Linear Pull Brakes
Hubs for disc brakes	Alloy QR
Rims manufacturer	Alloy ATB
Spoke nipples type	Brass CP
Spoke wheel	14ga.

Frame and Body Specs

Frame materials	6061 Alloy c
Frame type	TIG-welded
Handlebar construction	Riser
Handlebar extender	Optional
Handlebar stem details	Alloy
Headset size	Aheadset

Gearing Specifications

Bicycle chain	Shimano UG50
Bottom bracket shell width	Not Available
Bottom bracket type	3-piece
Crankset parts and sizes	36 Teeth Cotterless
Gear shift levers	SRAM MRX
Rear gear set	14 - 28 Teeth 7-speed

GT Stomper Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano Tourney TX-30
Fork material	Single
Fork type	50 (millimeters) Travel SR M2000

Other Specs of GT Stomper

Component group sets	Mountain Mix
Pedals details	Nylon Platform
Rear shock absorber	Not Available
Saddle seat	Boys Mountain
Seat post extension	Alloy