Specialized HOTROCK A1 FSR 2009 VS Kona STUFF 2-4 2009 specs comparison

Specialized Hotrock A1 FSR

General Infos

Model	Hotrock A1 FSR
Manufacturer	Specialized
Year of production	2009
Current price	Check price Here ==>
Color choice	-Gloss Red
Sizes	- 12 (inches)
Sizes	- 12 (inches)

Wheels And Breaking System

Bike front tire	24 X 1.80 (inches) Specialized Fast Trak
Bike rear tire	Not Available
Bike wheel size	24 (inches) Wheels
Brakeset type	Alloy Levers Alloy Linear Pull Brakes
Hubs for disc brakes	Specialized Forged Alloy
Rims manufacturer	32-hole Alex HRXC
Spoke nipples type	Brass Nipples
Spoke wheel	15ga. Stainless Steel

Frame and Body Specs

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

Gearing Specifications

Bicycle chain	KMC Z7
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	113 (millimeters) Spindle FSA BB-7420
Crankset parts and sizes	22/32/42 Teeth SR Suntour Junior
Gear shift levers	Twist-shift
Rear gear set	13 - 34 Teeth 7-speed

Specialized Hotrock A1 FSR Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Single Crown Chromoly and Hi-ten and alloy
Fork type	51 (millimeters) Travel RST Capa T24ML

Other Specs of Specialized Hotrock A1 FSR

Component group sets	Mountain Mix
Pedals details	Composite
Rear shock absorber	75 (millimeters) Travel
Saddle seat	Specialized BG Rival Kid's
Seat post extension	27.2 (millimeters) Diameter Alloy Micro Adjust

Kona Stuff 2-4

General Infos

Model	Stuff 2-4
Manufacturer	Kona
Year of production	2009
Current price	Check price Here ==>
Color choice	-Green and White
Sizes	- 13 (inches)

Wheels And Breaking System

Bike front tire	24 X 2.10 (inches) Kenda Small Block Eight
Bike rear tire	Not Available
Bike wheel size	24 (inches) Wheels
Brakeset type	Shimano M486 Hydraulic Levers Shimano M486 Disc Brakes
Hubs for disc brakes	Rear: Shimano M475 Disc Front: Formula Disc
Rims manufacturer	Alex DM-24
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	Kona Clump 7005 Aluminum
Frame type	TIG-welded
Handlebar construction	Kona OB Riser
Handlebar extender	Optional
Handlebar stem details	Kona OB
Headset size	1 1/8 (inches) TH

Gearing Specifications

Bicycle chain	Shimano HG40
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	RPM ISIS DH
Crankset parts and sizes	22/32 Teeth FSA Step Up
Gear shift levers	Shimano Acera Rapidfire
Rear gear set	11 - 32 Teeth 8-speed

Kona Stuff 2-4 Fork System Data

Derailleur (Front)	Shimano Alivio
Derailleur (Rear)	Shimano Alivio
Fork material	Single
Fork type	100 (millimeters) Travel Marzocchi Dirt Jumper 3

Other Specs of Kona Stuff 2-4

Component group sets	Shimano Mix
Pedals details	Kona Jackshit Deluxe
Rear shock absorber	Not Available
Saddle seat	Kona Dirt Jump
Seat post extension	Kona XC and BC