Specialized DEMO 7 I 2009 VS Cannondale JEKYLL 4 2011 specs comparison

Specialized Demo 7 I

General Infos

Model	Demo 7 I
Manufacturer	Specialized
Year of production	2009
Current price	Check price Here ==>
Color choice	- Test Color -Warm Charcoal
Sizes	- Small - medium - large
Sizes	- Small - medium - large

Wheels And Breaking System

Bike front tire	26 X 2.30 (inches) Specialized Chunder SX
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Elixir R Levers Avid Elixir R With 203 (millimeters) Rotor Front and Avid Elixir R With 185 (millimeters) Rotor Rear Brakes
Hubs for disc brakes	Rear: Specialized Thru-axle Front: Specialized Hi Lo Disc
Rims manufacturer	32-hole DT Swiss F550
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. DT Swiss Champion Stainless Steel

Frame and Body Specs

Frame materials	Specialized M5 ORE Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized Demo Riser 31.8 (millimeters)
Handlebar extender	Optional
Handlebar stem details	Specialized Aggro
Headset size	1.5 (inches) Integrated Cartridge

Gearing Specifications

Bicycle chain	SRAM PC-971
Bottom bracket shell width	73 (millimeters)
Bottom bracket type	Truvativ Howitzer XR
Crankset parts and sizes	TruVativ Hussefelt
Gear shift levers	SRAM X.7 Trigger
Rear gear set	11 - 34 Teeth 9-speed

Specialized Demo 7 I Fork System Data

Derailleur (Front)	Chain Retention Device Gamut P-30 Chain Guide
Derailleur (Rear)	SRAM X.9
Fork material	Single Crown Magnesium and aluminum
Fork type	180 (millimeters) Travel RockShox Totem IS

Other Specs of Specialized Demo 7 I

Component group sets	SRAM Mix
Pedals details	Specialized Lo Pro Alloy
Rear shock absorber	7 (inches) Travel Fox DHX 4.0 Coil
Saddle seat	Specialized Enduro
Seat post extension	30.9 (millimeters) Diameter 6061 Butted Alloy Two-bolt

Cannondale Jekyll 4

General Infos

Model	Jekyll 4
Manufacturer	Cannondale
Year of production	2011
Current price	Check price Here ==>
Color choice	- Magnesium White with Red and Black accents (gloss) -Vintage Moss with Magnesium White accents (gloss)
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 2.35 (inches) Kenda Nevegal Folding
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Elixir R Levers Avid Elixir R Brakes
Hubs for disc brakes	Formula
Rims manufacturer	32-hole Mavic XM317
Spoke nipples type	Not Available
Spoke wheel	DT Swiss Champion

Frame and Body Specs

Frame materials	Alloy
Frame type	TIG-welded
Handlebar construction	Cannondale C3 Riser
Handlebar extender	Optional
Handlebar stem details	Cannondale C4
Headset size	1 1/2 (inches) Integrated Tange Seiki

Gearing Specifications

Bicycle chain	KMC X9
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	22/32/44 Teeth Fire-X 3.3
Gear shift levers	SRAM X.7
Rear gear set	11 - 34 Teeth 9-speed

Cannondale Jekyll 4 Fork System Data

Derailleur (Front)	Shimano SLX
Derailleur (Rear)	SRAM X.9
Fork material	Single
Fork type	150 (millimeters) Travel Fox 32 Float RL

Other Specs of Cannondale Jekyll 4

Component group sets	Mountain Mix
Pedals details	Optional
Rear shock absorber	90 - 150 (millimeters) Adjustable Travel Fox DYAD RT2
Saddle seat	Cannondale Stage CroMo
Seat post extension	31.6 (millimeters) Diameter Cannondale C2