Specialized HOTROCK 16 BOYS 2009 VS Zephyr RAGE 1998 specs comparison

Specialized Hotrock 16 Boys

General Infos

Model	Hotrock 16 Boys
Manufacturer	Specialized
Year of production	2009
Current price	Check price Here ==>
Color choice	- Gloss Yellow -Gloss Blue
Sizes	- Not available
Sizes	- Not available

Wheels And Breaking System

Bike front tire	16 X 2.125 (inches) Specialized
Bike rear tire	Not Available
Bike wheel size	16 (inches) Wheels
Brakeset type	Coaster Rear
Hubs for disc brakes	Rear: Joy Tech Steel Nutted Coaster Front: Joy Tech Steel Nutted
Rims manufacturer	28-hole Alloy
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. UCP

Frame and Body Specs

Frame materials	Specialized A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	Alloy
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	28 Teeth Heat Treated Hi-Ten
Gear shift levers	Not Available
Rear gear set	1-speed

Specialized Hotrock 16 Boys Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown A1 Premium Aluminum and Hi-Ten
Fork type	Specialized

Other Specs of Specialized Hotrock 16 Boys

Component group sets	Juvenile Mix
Pedals details	Composite
Rear shock absorber	Not Available
Saddle seat	Specialized
Seat post extension	22.2 (millimeters) Diameter Steel

Zephyr Rage

General Infos

Model	Rage
Manufacturer	Zephyr
Year of production	1998
Current price	Check price Here ==>
Color choice	- blue - chrome-plated - red -Black
Sizes	- Boys

Wheels And Breaking System

Bike front tire	16 X 1.75 (inches) Comp III Style
Bike rear tire	Not Available
Bike wheel size	16 (inches) Wheels
Brakeset type	Aluminum Levers Side-pull and coaster Brake Brakes
Hubs for disc brakes	Rear: Coaster Brake With Training Wheels Nutted Front: Steel
Rims manufacturer	28-hole Steel
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Not Available
Handlebar extender	Not Available
Handlebar stem details	Steel
Headset size	1 (inches) Steel

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches)
Bottom bracket shell width	American
Bottom bracket type	One Piece
Crankset parts and sizes	36 teeth c
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Zephyr Rage Fork System Data

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

Other Specs of Zephyr Rage

Component group sets	Not Available
Pedals details	Resin Platform
Rear shock absorber	Not Available
Saddle seat	Zephyr
Seat post extension	Steel Pillar