Univega GROUND FORCE 1994 VS Specialized HOTROCK 12 BOYS 2009 specs comparison

Univega Ground Force

General Infos

Model	Ground Force
Manufacturer	Univega
Year of production	1994
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Boys 13.5 (inches) - girls 13.5 (inches)
Sizes	- Boys 13.5 (inches) - girls 13.5 (inches)

Wheels And Breaking System

Bike front tire	24 X 1.95 (inches) Top Gear
Bike rear tire	Not Available
Bike wheel size	24 (inches) Wheels
Brakeset type	Levers Dia-Compe 970 Brakes
Hubs for disc brakes	Jou Yu Nutted
Rims manufacturer	36-hole Femco Alloy
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	MTB Chromoly
Frame type	TIG-welded Steel
Handlebar construction	Topgear Flat
Handlebar extender	Not Available
Handlebar stem details	Topgear MT
Headset size	Not Available

Gearing Specifications

Bicycle chain	HP
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	28/38/48 Teeth Tracer MX
Gear shift levers	Shimano Altus C50 Top-mount With Optical Gear Display
Rear gear set	14 - 28 Teeth 6-speed

Univega Ground Force Fork System Data

Derailleur (Front)	Shimano Tourney
Derailleur (Rear)	Shimanou CT50
Fork material	Not Available
Fork type	Unicrown Steel

Other Specs of Univega Ground Force

Component group sets	Shimano Altus C50
Pedals details	Topgear 895 Resin
Rear shock absorber	Not Available
Saddle seat	Topgear Ultrasoft
Seat post extension	Steel

Specialized Hotrock 12 Boys

General Infos

Model	Hotrock 12 Boys
Manufacturer	Specialized
Year of production	2009
Current price	Check price Here ==>
Color choice	- Gloss Red -Gloss Green
Sizes	- Not available

Wheels And Breaking System

Bike front tire	12 X 2.125 (inches) Specialized
Bike rear tire	Not Available
Bike wheel size	12 (inches) Wheels
Brakeset type	Coaster Rear
Hubs for disc brakes	Rear: Joy Tech Steel Nutted Coaster Front: Joy Tech Steel Nutted
Rims manufacturer	16-hole Alloy
Spoke nipples type	Not Available
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 Quill
Headset size	1 (inches) Threaded

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 12 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 12 Boys

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