Specialized HOTROCK 20 1998 VS GT SCAMP 16 2011 specs comparison

Specialized Hotrock 20

General Infos

Model	Hotrock 20
Manufacturer	Specialized
Year of production	1998
Current price	Check price Here ==>
Color choice	- magenta pearl - mirror blue -Black
Sizes	- Boys - girls
Sizes	- Boys - girls

Wheels And Breaking System

Bike front tire	20 X 1.80 (inches) Specialized Dirt Control
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Aluminum Levers Linear-pull Brakes
Hubs for disc brakes	Nutted Steel
Rims manufacturer	36-hole Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Steel

Frame and Body Specs

Frame materials	Chromoly Main Triangle and hi-tensile Steel Rear Stays
Frame type	TIG-welded
Handlebar construction	Steel
Handlebar extender	Optional
Handlebar stem details	Hi-tensile Steel
Headset size	1 (inches) Steel

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) UG
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Not Available
Crankset parts and sizes	40 Teeth 1-piece Steel
Gear shift levers	Grip Shift MRX-170
Rear gear set	14 - 28 Teeth 6-speed

Specialized Hotrock 20 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano Tourney TY-22
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Specialized Big Fork

Other Specs of Specialized Hotrock 20

Component group sets	Mountain Mix
Pedals details	Resin
Rear shock absorber	Not Available
Saddle seat	Specialized Mini Mountain
Seat post extension	30.4 (millimeters) Diameter Aluminum Pillar

GT Scamp 16

General Infos

Model	Scamp 16
Manufacturer	GT
Year of production	2011
Current price	Check price Here ==>
Color choice	- purple and black -White and pink
Sizes	- 16

Wheels And Breaking System

Bike front tire	16 X 2.125 (inches)
Bike rear tire	Not Available
Bike wheel size	16 (inches) Wheels
Brakeset type	Handbrake For International Delivery Levers Handbrake For International Delivery Front and coast Brake Rear Brakes
Hubs for disc brakes	Rear: Coaster Brake Front: Steel
Rims manufacturer	Alloy
Spoke nipples type	Brass
Spoke wheel	14ga. UCP

Frame and Body Specs

Frame materials	6061 aluminum c
Frame type	Aluminum
Handlebar construction	Alloy Rise
Handlebar extender	Optional
Handlebar stem details	Alloy 4-bolt
Headset size	Steel

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches)
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Mech
Crankset parts and sizes	OPC CP
Gear shift levers	Not Available
Rear gear set	Not Available

GT Scamp 16 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Aluminum
Fork type	6061 aluminum c

Other Specs of GT Scamp 16

Component group sets	Juvenile Mix
Pedals details	High Impact Nylon Platform
Rear shock absorber	Not Available
Saddle seat	GT Design Anatomic With Post
Seat post extension	Steel