Kona STUFF JR. 2005 VS Specialized HOTROCK A1 FS 2008 specs comparison

Kona Stuff Jr.

General Infos

Model	Stuff Jr.
Manufacturer	Kona
Year of production	2005
Current price	🛒 View Price →
Color choice	- Matte Green -Silver
Sizes	- Boys 13 (inches)
Sizes	- Boys 13 (inches)

Wheels And Breaking System

Bike front tire	Rear: 24 X 1.00 (inches) Tioga Blue Dragon Front: 24 X 2.10 (inches) Tioga Blue Dragon
Bike rear tire	Not Available
Bike wheel size	24 (inches) Wheels
Brakeset type	Avid FR-5 Levers Shimano BR-M465 Mechanica Disc Front and Shimano BR-M465 Mechanical Disc Rear Brakes
Hubs for disc brakes	Rear: Shimano FH-M475 Disc Front: KK Disc
Rims manufacturer	32-hole Sun Rims Ditch Witch
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	Kona DH
Handlebar extender	Optional
Handlebar stem details	Kona Clump
Headset size	1 1/8 (inches) Threadless FSA

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG31
Bottom bracket shell width	Not Available
Bottom bracket type	Truvativ DHLT ISIS
Crankset parts and sizes	22/32 Teeth TruVativ Hussefelt DH
Gear shift levers	Shimano SL-MC20
Rear gear set	11 - 32 Teeth 8-speed

Kona Stuff Jr. Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) FD-MC21
Derailleur (Rear)	Shimano Alivio
Fork material	Single Crown Aluminum
Fork type	100 (millimeters) Travel Marzocchi Dirt Jam Comp

Other Specs of Kona Stuff Jr.

Component group sets	Juvenile Mix
Pedals details	Kona Jackshit
Rear shock absorber	Not Available
Saddle seat	Kona Dirt Jump
Seat post extension	Kona Double Thumb

Specialized Hotrock A1 FS

General Infos

Model	Hotrock A1 FS
Manufacturer	Specialized
Year of production	2008
Current price	🛒 View Price →
Color choice	- white -Black
Sizes	- 11 (inches) - 13 (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 FS 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 FS

Component group sets	Mountain Mix
Pedals details	Steel Cage and composite Body
Rear shock absorber	Not Available
Saddle seat	Specialized BG Kids MTB With Kevlar Sides
Seat post extension	27.2 (millimeters) Diameter Alloy Micro-adjust