Specialized HOTROCK 20 GIRLS COASTER 2009 VS Giant GFR C/B 2012 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

Giant GFR C/B

General Infos

Model	GFR C/B
Manufacturer	Giant
Year of production	2012
Current price	Check price Here ==>
Color choice	- Lime Green and Black -Gray and Red
Sizes	- 20

Wheels And Breaking System

Bike front tire	Kenda K-Rad 20x2.125/1.95
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Coaster Brake and V-brake
Hubs for disc brakes	Alloy Coaster Brake
Rims manufacturer	Unavailable Wheelset
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Hi-Ten
Frame type	Not Available
Handlebar construction	Steel 6.5 (inches) Rise
Handlebar extender	Not Available
Handlebar stem details	Giant Top Load Alloy
Headset size	Unavailable Headset

Gearing Specifications

Bicycle chain	KMC Z-410
Bottom bracket shell width	Not Available
Bottom bracket type	Unavailable Bottom Bracket
Crankset parts and sizes	Steel 1-piece 36t
Gear shift levers	Unavailable Shifters
Rear gear set	Not Available

Giant GFR C/B Fork System Data

Derailleur (Front)	Unavailable Front Derailleur
Derailleur (Rear)	Unavailable Rear Derailleur
Fork material	Not Available
Fork type	Hi-Ten

Other Specs of Giant GFR C/B

Component group sets	Not Available
Pedals details	Nylon Flat Pedal
Rear shock absorber	Unavailable Rear Shock
Saddle seat	Ultralight 8 (millimeters)
Seat post extension	Steel 25.4 (millimeters)