Specialized HOTROCK 24 21-SPEED GIRLS 2004 VS Specialized HOTROCK A1 FSR 2008 specs comparison

Specialized Hotrock 24 21-Speed Girls

General Infos

Model	Hotrock 24 21-Speed Girls
Manufacturer	Specialized
Year of production	2004
Current price	Check price Here ==>
Color choice	-Purple
Sizes	- Girls 10 (inches)
Sizes	- Girls 10 (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) Shimano IG-31
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 21-Speed Girls Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano FD-C050
Derailleur (Rear)	Shimano Tourney TY-22
Fork material	Single Crown Aluminum
Fork type	51 (millimeters) Travel RST Capa C4

Other Specs of Specialized Hotrock 24 21-Speed Girls

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 FSR

General Infos

Model	Hotrock A1 FSR
Manufacturer	Specialized
Year of production	2008
Current price	Check price Here ==>
Color choice	-Black
Sizes	- 12 (inches)

Wheels And Breaking System

Bike front tire	24 X 1.8 (inches) Specialized Fast Track Wire
Bike rear tire	Not Available
Bike wheel size	24 (inches) Wheels
Brakeset type	Tektro Jr. Levers Promax Alloy (inches)V (inches) Brakes
Hubs for disc brakes	Specialized Forged Alloy
Rims manufacturer	32-hole Specialized and Alex HRXC 24
Spoke nipples type	Not Available
Spoke wheel	15ga. Straight Gauge Stainless

Frame and Body Specs

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

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z7
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	113 (millimeters) Spindle TH Cartridge
Crankset parts and sizes	22/32/42 Teeth Truvativ ISO-Flow 3.0
Gear shift levers	SRAM 3.0 Comp Grip Shift
Rear gear set	14 - 28 Teeth 7-speed

Specialized Hotrock A1 FSR Fork System Data

Derailleur (Front)	Top Swing Shimano Altus FD-M310-6
Derailleur (Rear)	SRAM 3.0
Fork material	Single Crown Steel and aluminum
Fork type	50 (millimeters) Travel RST Capa T24ML

Other Specs of Specialized Hotrock A1 FSR

Component group sets	Mountain Mix
Pedals details	Steel Cage and composite Body
Rear shock absorber	75 (millimeters) Travel Tough Shock FDR
Saddle seat	Specialized BG Kids MTB With Kevlar Sides
Seat post extension	27.2 (millimeters) Diameter Alloy Micro-adjust