Specialized HOTROCK 20 GIRLS COASTER 2009 VS GT STOMPER 2009 specs comparison

Specialized Hotrock 20 Girls Coaster

General Infos

Model	Hotrock 20 Girls Coaster
Manufacturer	Specialized
Year of production	2009
Current price	Check price Here ==>
Color choice	- Gloss Silver and White -Gloss Light Purple and Dark Purple
Sizes	- Not available
Sizes	- Not available

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	Alloy Rear Levers Tektro Linear-pull and coaster Rear Brakes
Hubs for disc brakes	Rear: Joy Tech Steel Nutted Coaster Front: Joy Tech Steel Nutted
Rims manufacturer	36-hole Alloy
Spoke nipples type	Brass Nipples
Spoke wheel	14ga.

Frame and Body Specs

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

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC Z410
Bottom bracket shell width	Not Available
Bottom bracket type	Loose Ball
Crankset parts and sizes	36 Teeth Heat Treated Hi-Ten
Gear shift levers	Not Available
Rear gear set	1-speed

Specialized Hotrock 20 Girls Coaster Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Not Available

Other Specs of Specialized Hotrock 20 Girls Coaster

Component group sets	Juvenile Mix
Pedals details	Composite
Rear shock absorber	Not Available
Saddle seat	Specialized
Seat post extension	25.4 (millimeters) Diameter Steel

GT Stomper

General Infos

Model	Stomper
Manufacturer	GT
Year of production	2009
Current price	Check price Here ==>
Color choice	-Matte Black
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	24 X 1.95 (inches) Kenda ATB Dual Purpose
Bike rear tire	Not Available
Bike wheel size	24 (inches) Wheels
Brakeset type	Alloy Short Reach Levers Tektro Linear Brakes
Hubs for disc brakes	Alloy QR
Rims manufacturer	Alex IC-1000
Spoke nipples type	Brass
Spoke wheel	14ga. Stainless

Frame and Body Specs

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

Gearing Specifications

Bicycle chain	Uniglide
Bottom bracket shell width	Not Available
Bottom bracket type	3-piece
Crankset parts and sizes	22/32/42 Teeth Suntour XCC T102
Gear shift levers	SRAM MRX
Rear gear set	14 - 28 Teeth 7-speed

GT Stomper Fork System Data

Derailleur (Front)	Shimano TY10
Derailleur (Rear)	Shimano TX50
Fork material	Single Crown Alloy
Fork type	75 (millimeters) Travel SR Suntour M2000

Other Specs of GT Stomper

Component group sets	Juvenile Mix
Pedals details	High Impact Nylon Platform
Rear shock absorber	Not Available
Saddle seat	Boys Anatomic MTN
Seat post extension	Alloy