Diamondback OCTANE 20 2004 VS Specialized HOTROCK 20 2006 specs comparison

Diamondback Octane 20

General Infos

Model	Octane 20
Manufacturer	Diamondback
Year of production	2004
Current price	Check price Here ==>
Color choice	- Periwinkle and Silver (Girls) -Black and Red (Boys)
Sizes	- 20 (inches) - Boys and Girls (inches)
Sizes	- 20 (inches) - Boys and Girls (inches)

Wheels And Breaking System

Bike front tire	20 X 2.00 (inches) Jr ATB
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Resin and aluminum With Reach Adjust Rear Levers Coaster With Aluminum Linear-pull Rear Brakes
Hubs for disc brakes	Rear: Steel Coaster Brake Nutted Front: Steel
Rims manufacturer	36-hole Alloy MTB
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge UCP

Frame and Body Specs

Frame materials	Aluminum
Frame type	TIG-welded
Handlebar construction	Jr. ATB Riser
Handlebar extender	Optional
Handlebar stem details	Adjustable Rise Alloy
Headset size	1 1/8 (inches) Aheadset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC
Bottom bracket shell width	Not Available
Bottom bracket type	One Piece
Crankset parts and sizes	OPC With Chainguard
Gear shift levers	Right Only Shimano Revo
Rear gear set	14 - 28 Teeth 6-speed

Diamondback Octane 20 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano Tourney TX-30
Fork material	Single Crown Aluminum
Fork type	20 (inches) 30 (millimeters) SR Suntour M-2000

Other Specs of Diamondback Octane 20

Component group sets	Mountain Mix
Pedals details	BMX Style Resin
Rear shock absorber	Not Available
Saddle seat	DB Jr. ATB Padded
Seat post extension	Steel Post

Specialized Hotrock 20

General Infos

Model	Hotrock 20
Manufacturer	Specialized
Year of production	2006
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 20 (inches)

Wheels And Breaking System

Bike front tire	20 X 2.125 (inches) Specialized Roller
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro Junior (inches)V (inches) Alloy Linear Pull Compatible Levers Linear Spring Stainless Steel Pipe Brakes Tektro (inches)V (inches)
Hubs for disc brakes	Rear: Joy-Tech Steel Nutted F and W Type Steel Nutted Axle Front: Joy-Tech
Rims manufacturer	36-hole Alex
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	10 Degree Sweep 30 (millimeters) Rise 540 (millimeters) Width Steel
Handlebar extender	Optional
Handlebar stem details	Alloy A-Head
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	Shimano CN-IG31
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	128 (millimeters) Spindle Ball Retainer Water Sealed Square Taper
Crankset parts and sizes	36t Steel With Outer Chain Guard Teeth Specialized Forged Alloy With Dual Roller Chain Guide
Gear shift levers	Twist 6-speed Shimano (inches)Revo (inches)
Rear gear set	14 - 28 Teeth 6-speed

Specialized Hotrock 20 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	6-speed Short Cage Shimano Tourney
Fork material	Single Crown Steel and aluminum
Fork type	RST 200K

Other Specs of Specialized Hotrock 20

Component group sets	Juvenile Mix
Pedals details	Junior Resin Platform With Reflectors
Rear shock absorber	Not Available
Saddle seat	Hotrock ATB
Seat post extension	27.2 (millimeters) Diameter Micro Adjust Alloy