Specialized HOTROCK 24 BOYS 21 SPEED 2003 VS Specialized HOTROCK A1 FS 24 GIRL 2011 specs comparison

Specialized Hotrock 24 Boys 21 Speed

General Infos

Model	Hotrock 24 Boys 21 Speed
Manufacturer	Specialized
Year of production	2003
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Boys 10.5 (inches)
Sizes	- Boys 10.5 (inches)

Wheels And Breaking System

Bike front tire	24 X 2.125 (inches) Specialized Roller
Bike rear tire	Not Available
Bike wheel size	24 (inches) Wheels
Brakeset type	Aluminum Linear-pull Levers Aluminum Linear-pull Brakes
Hubs for disc brakes	Nutted Aluminum
Rims manufacturer	36-hole Specialized Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	Steel
Handlebar extender	Optional
Handlebar stem details	Specialized Steel
Headset size	1 1/8 (inches) Threadless Sealed Mechanism

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches)
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed
Crankset parts and sizes	24/34/42 Teeth Specialized Aluminum
Gear shift levers	Shimano Revo 7-speed
Rear gear set	14 - 28 Teeth 7-speed

Specialized Hotrock 24 Boys 21 Speed Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano FD-C050
Derailleur (Rear)	Shimano Tourney TY-22
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Specialized

Other Specs of Specialized Hotrock 24 Boys 21 Speed

Component group sets	Mountain Mix
Pedals details	Resin
Rear shock absorber	Not Available
Saddle seat	Specialized Expert
Seat post extension	27.2 (millimeters) Diameter Aluminum

Specialized Hotrock A1 FS 24 Girl

General Infos

Model	Hotrock A1 FS 24 Girl
Manufacturer	Specialized
Year of production	2011
Current price	Check price Here ==>
Color choice	-Blk
Sizes	- 11 (inches) - 13 (inches)

Wheels And Breaking System

Bike front tire	24 X 1.8 (inches) Specialized Fast Track Sport
Bike rear tire	Not Available
Bike wheel size	24 (inches) Wheels
Brakeset type	V Brake
Hubs for disc brakes	Forged Alloy
Rims manufacturer	32-hole Alloy
Spoke nipples type	Not Available
Spoke wheel	15ga. Stainless

Frame and Body Specs

Frame materials	A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	Kid's Riserbar
Handlebar extender	Optional
Handlebar stem details	Alloy
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	KMC Z7
Bottom bracket shell width	Not Available
Bottom bracket type	118 (millimeters) Spindle Cartridge
Crankset parts and sizes	22/32/42 Teeth SR Suntour
Gear shift levers	SRAM 3.0
Rear gear set	7-speed

Specialized Hotrock A1 FS 24 Girl Fork System Data

Derailleur (Front)	Bottom Pull 31.8 Clamp
Derailleur (Rear)	SRAM X.3
Fork material	Single
Fork type	SR Suntour SF11

Other Specs of Specialized Hotrock A1 FS 24 Girl

Component group sets	Juvenile Mix
Pedals details	Composite
Rear shock absorber	Not Available
Saddle seat	Specialized BG Kid's Rival
Seat post extension	27.2 (millimeters) Diameter Alloy Micro Adjust