Specialized DEMO 9 DH 2004 VS Marin QUAKE 7.1 2007 specs comparison

Specialized Demo 9 DH

General Infos

Model	Demo 9 DH
Manufacturer	Specialized
Year of production	2004
Current price	Check price Here ==>
Color choice	-Black
Sizes	- Large - medium - small
Sizes	- Large - medium - small

Wheels And Breaking System

Bike front tire	Rear: 24 X 2.60 (inches) Specialized S-Works Evil Twin Roller Front: 26 X 2.60 (inches) Specialized S-Works Evil Twin Roller
Bike rear tire	Not Available
Bike wheel size	Rear: 24 (inches) Wheels Front: 26 (inches)
Brakeset type	Hayes HFX Magnesium Hydraulic Levers Hayes HFX Magnesium Hydraulic Brakes
Hubs for disc brakes	Rear: Sun Ringle Front: Specialized Stout Disc
Rims manufacturer	36-hole Mavic EX 729D
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Specialized DEMO FSR
Frame type	TIG-welded
Handlebar construction	Specialized BigHit 31.8 (millimeters)
Handlebar extender	Optional
Handlebar stem details	Marzocchi Integrated
Headset size	1 1/8 (inches) Threadless Sealed

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG73
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	MRP Bones
Crankset parts and sizes	40 Teeth MRP Bones Chromoly
Gear shift levers	Shimano Deore LX RapidFire
Rear gear set	11 - 32 Teeth 9-speed

Specialized Demo 9 DH Fork System Data

Derailleur (Front)	Bottom-pull and bottom Bracket Mount Specialized Fatty System 2 Chain Guide
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Dual Crown Aluminum
Fork type	200 (millimeters) Travel Marzocchi 888 R

Other Specs of Specialized Demo 9 DH

Component group sets	Mountain Mix
Pedals details	Aluminum Platform
Rear shock absorber	9.5 (inches) Travel Answer Manitou Swinger
Saddle seat	Specialized BigHit
Seat post extension	30.9 (millimeters) Diameter Aluminum

Marin Quake 7.1

General Infos

Model	Quake 7.1
Manufacturer	Marin
Year of production	2007
Current price	Check price Here ==>
Color choice	- Gloss Bright Red -Gloss Black Pearl
Sizes	- 15 (inches) - 17.5 (inches) - 19 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.35 (inches) Kenda Kinetics
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Hayes Hydraulic Disc Levers Hayes HFX-9 With V8 Rotors Brakes
Hubs for disc brakes	Rear: Shimano Deore Front: Pro Alloy Quad Sealed 20 (millimeters) Through Axle
Rims manufacturer	32-hole WTB Dual Duty Freeride
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge DT Swiss Stainless Steel

Frame and Body Specs

Frame materials	Hydroformed Edge II 6061 Aluminum
Frame type	TIG-welded
Handlebar construction	Double Butted 6061 Alloy Riser
Handlebar extender	Optional
Handlebar stem details	Gap FR230 OS
Headset size	1 1/2 (inches) Threadless FSA The Big Fat Pig R

Gearing Specifications

Bicycle chain	Shimano CN-HG50
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ Howitzer XR
Crankset parts and sizes	22/32 Teeth TruVativ Ruktion and E-13 DRS
Gear shift levers	SRAM SX5
Rear gear set	11 - 32 Teeth 8-speed

Marin Quake 7.1 Fork System Data

Derailleur (Front)	Shimano Alivio
Derailleur (Rear)	SRAM X.7
Fork material	Single Crown Magnesium and steel and aluminum
Fork type	160 (millimeters) Marzocchi AM 4

Other Specs of Marin Quake 7.1

Component group sets	Mountain Mix
Pedals details	BMX Platform
Rear shock absorber	6.8 (inches) Marzocchi Rocco TST
Saddle seat	WTB Pure V Comp
Seat post extension	31.6 (millimeters) Diameter FSA FR-270