Specialized HOTROCK A1 FS 2007 VS Felt Q24 2011 specs comparison

Specialized Hotrock A1 FS

General Infos

Model	Hotrock A1 FS
Manufacturer	Specialized
Year of production	2007
Current price	Check price Here ==>
Color choice	-Black
Sizes	- Boys 13 (inches) - boys 11 (inches)
Sizes	- Boys 13 (inches) - boys 11 (inches)

Wheels And Breaking System

Bike front tire	24 X 1.80 (inches) Specialized Roll-X
Bike rear tire	Not Available
Bike wheel size	24 (inches) Wheels
Brakeset type	Tektro Jr. Levers Tektro V-brake Brakes
Hubs for disc brakes	Alloy QR
Rims manufacturer	32-hole Specialized and Alex HRXC
Spoke nipples type	Not Available
Spoke wheel	15ga. Straight Gauge Stainless Steel

Frame and Body Specs

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

Gearing Specifications

Bicycle chain	Shimano HG-40
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	113 (millimeters) Spindle TruVativ Cartridge
Crankset parts and sizes	22/32/42 Teeth TruVativ ISO-Flow
Gear shift levers	Shimano RS-41 Revo Twist
Rear gear set	14 - 28 Teeth 7-speed

Specialized Hotrock A1 FS Fork System Data

Derailleur (Front)	Shimano Acera
Derailleur (Rear)	Shimano Altus
Fork material	Single Crown Steel and aluminum
Fork type	50 (millimeters) RST Capa T7A

Other Specs of Specialized Hotrock A1 FS

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

Felt Q24

General Infos

Model	Q24
Manufacturer	Felt
Year of production	2011
Current price	Check price Here ==>
Color choice	- candy red - gloss moon gray -Galazy black
Sizes	- One Size - 24 Wheel

Wheels And Breaking System

Bike front tire	24 X 1.95 (inches) Kenda K-817
Bike rear tire	Not Available
Bike wheel size	24 (inches) Wheels
Brakeset type	Tektro Junior MTB Levers Levers Tektro 855AL V-brake Brakes
Hubs for disc brakes	Forged Aluminum
Rims manufacturer	32-hole Single Wall Aluminum
Spoke nipples type	Brass
Spoke wheel	Stainless Stainless

Frame and Body Specs

Frame materials	6061 aluminum c
Frame type	Aluminum
Handlebar construction	25.4 (millimeters) X 6 Degree Sweep 520 (millimeters) Width Aluminum Flatbar MTB Design
Handlebar extender	Optional
Handlebar stem details	One-Piece Melt-Forged Aluminum
Headset size	1 1/8 (inches) Aheadset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z51
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	Alloy 3 Piece
Gear shift levers	Shimano Revo
Rear gear set	13 - 34 Teeth 7-speed

Felt Q24 Fork System Data

Derailleur (Front)	Shimano TX-51
Derailleur (Rear)	Shimano Altus
Fork material	Single Crown Crown Hi-Ten
Fork type	50 (millimeters) Travel HL Suspension

Other Specs of Felt Q24

Component group sets	Mountain Mix
Pedals details	MTB Steel Cage and PP Body
Rear shock absorber	Not Available
Saddle seat	Velo Kids MTB
Seat post extension	27.2 (millimeters) Diameter FELT Alloy Micro Adjust