Specialized HOTROCK 20 6-SPEED BOYS 2012 VS Giant MTX 250 1998 specs comparison

Specialized Hotrock 20 6-speed Boys

General Infos

Model	Hotrock 20 6-speed Boys
Manufacturer	Specialized
Year of production	2012
Current price	Check price Here ==>
Color choice	- Red -Green
Sizes	- Not available
Sizes	- Not available

Wheels And Breaking System

Bike front tire	Rhythm Lite Sport 20 X 2 (inches)
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Die Cast Alloy Linear Pull
Hubs for disc brakes	Unavailable Front Hub Unavailable Rear Hub
Rims manufacturer	Alex C-1000 20 (inches)
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	A1 Premium Aluminum
Frame type	Not Available
Handlebar construction	Hi-Ten Riser
Handlebar extender	Not Available
Handlebar stem details	Ahead 25.4
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	KMC Z-50
Bottom bracket shell width	Not Available
Bottom bracket type	Water Sealed Loose-ball
Crankset parts and sizes	Forged Alloy
Gear shift levers	Shimano RS-31 Revo Twist 6spd
Rear gear set	Not Available

Specialized Hotrock 20 6-speed Boys Fork System Data

Derailleur (Front)	Unavailable Front Derailleur
Derailleur (Rear)	Shimano FT-30
Fork material	Not Available
Fork type	SR Suntour SF11-XCT-JR-20

Other Specs of Specialized Hotrock 20 6-speed Boys

Component group sets	Not Available
Pedals details	Compostie
Rear shock absorber	Unavailable Rear Shock
Saddle seat	Specialized Kids Body Geometry
Seat post extension	Alloy 27.2

Giant MTX 250

General Infos

Model	MTX 250
Manufacturer	Giant
Year of production	1998
Current price	Check price Here ==>
Color choice	-Kandy red
Sizes	- Boys 24 (inches) - girls 24 (inches)

Wheels And Breaking System

Bike front tire	24 X 2.10 (inches) Multi-terrain
Bike rear tire	Not Available
Bike wheel size	24 (inches) Wheels
Brakeset type	Aluminum Levers Aluminum Cantilever Brakes
Hubs for disc brakes	Nutted Steel
Rims manufacturer	36-hole Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge UCP

Frame and Body Specs

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

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches)
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	Sealed Three Piece
Crankset parts and sizes	28/38/48 Teeth Aluminum With Chainguard
Gear shift levers	Grip Shift MRX-100
Rear gear set	7-speed

Giant MTX 250 Fork System Data

Derailleur (Front)	Shimano Tourney TY-15
Derailleur (Rear)	Shimano Tourney TY-15
Fork material	Triple-clamp Crown Chromoly
Fork type	RST

Other Specs of Giant MTX 250

Component group sets	Juvenile Mix
Pedals details	Resin Platform
Rear shock absorber	Not Available
Saddle seat	Giant
Seat post extension	Aluminum Pillar