Specialized HOTROCK A1 FS 2007 VS KHS T-REX 2006 specs comparison

Specialized Hotrock A1 FS

General Infos

Model	Hotrock A1 FS
Manufacturer	Specialized
Year of production	2007
Current price	🛒 View Price →
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

KHS T-Rex

General Infos

Model	T-Rex
Manufacturer	KHS
Year of production	2006
Current price	🛒 View Price →
Color choice	- Black and Blue - Silver and Purple -Silver and Black
Sizes	- Boys (inches) - girls 24 wheel (inches)

Wheels And Breaking System

Bike front tire	24 X 2.25 (inches) KHS
Bike rear tire	Not Available
Bike wheel size	24 (inches) Wheels
Brakeset type	Alloy Lever Resin Bracket Levers APSE Alloy Linear Pull Brakes
Hubs for disc brakes	Formula Alloy
Rims manufacturer	36-hole Alloy 24 (inches)
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Black

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	Alloy 30 (millimeters) Rise
Handlebar extender	Not Available
Handlebar stem details	40 Degree Alloy
Headset size	1 1/8 (inches) Threadless Threadless

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z51
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	VP-B33 With Bolted Axle
Crankset parts and sizes	42/34/24 Teeth Shimano FC-TX70 With CG
Gear shift levers	SRAM MRX
Rear gear set	14 - 28 Teeth 7-speed

KHS T-Rex Fork System Data

Derailleur (Front)	Shimano FD-TZ30DM6
Derailleur (Rear)	Shimano RD-TX50
Fork material	Not Available
Fork type	65 (millimeters) Mozo M30

Other Specs of KHS T-Rex

Component group sets	Shimano Mix
Pedals details	VP MTB With Boron Axle
Rear shock absorber	Not Available
Saddle seat	Two Tone KHS VL-4010
Seat post extension	Alloy SP-102