Scott CONTESSA SPARK RC 2009 VS Jamis DAKAR SIXFIFTY B1 2011 specs comparison

Scott Contessa Spark RC

General Infos

Model	Contessa Spark RC
Manufacturer	Scott
Year of production	2009
Current price	Check price Here ==>
Color choice	-Carbon and White and Lime
Sizes	- Womens small - womens medium - womens large
Sizes	- Womens small - womens medium - womens large

Wheels And Breaking System

Bike front tire	26 X 2.25 (inches) Schwalbe Rocket Ron
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano XT Hydraulic Levers Shimano XT Disc With 180 (millimeters) Rotor Front and Shimano XT Disc With 160 (millimeters) Rotor Rear Brakes
Hubs for disc brakes	DT Swiss XR1 Disc Centerlock
Rims manufacturer	DT Swiss XR1 Disc
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Scott Spark HMF-NET Carbon Fiber
Frame type	Monocoque
Handlebar construction	Ritchey Carbon Pro Lo-Rizer
Handlebar extender	Optional
Handlebar stem details	Scott Pro OS
Headset size	1 1/8 (inches) Ritchey Pro Integrated

Gearing Specifications

Bicycle chain	Shimano HG73
Bottom bracket shell width	73 (millimeters)
Bottom bracket type	Shimano Hollowtech II
Crankset parts and sizes	22/32/44 Teeth Shimano XT Hollowtech 2
Gear shift levers	Shimano XT Rapid Fire
Rear gear set	11 - 34 Teeth 9-speed

Scott Contessa Spark RC Fork System Data

Derailleur (Front)	Shimano XT
Derailleur (Rear)	Shimano XTR
Fork material	Single
Fork type	120 (millimeters) Travel RockShox Reba SL

Other Specs of Scott Contessa Spark RC

Component group sets	Shimano XT
Pedals details	Shimano M520
Rear shock absorber	110 (millimeters) Travel Scott and DT Swiss TC Superlight
Saddle seat	Fi'zi:k Vitesse HP
Seat post extension	34.9 (millimeters) Diameter Ritchey Pro Carbon

Jamis Dakar Sixfifty B1

General Infos

Model	Dakar Sixfifty B1
Manufacturer	Jamis
Year of production	2011
Current price	Check price Here ==>
Color choice	-Ano victory blue
Sizes	- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches)

Wheels And Breaking System

Bike front tire	650B X 2.2 (inches) WTB Wolverine Comp
Bike rear tire	Not Available
Bike wheel size	650bc Wheels
Brakeset type	Avid Elixir 3 Levers Avid Elixir 3 Hydraulic Disc Brakes
Hubs for disc brakes	Rear: Formula 6-bolt Disc Front: Formula 20MM
Rims manufacturer	32-hole WTB LaserDisc Trail 650B
Spoke nipples type	Not Available
Spoke wheel	DT Champion

Frame and Body Specs

Frame materials	Kinesium Alloy
Frame type	Alloy
Handlebar construction	Ritchey Comp Riser
Handlebar extender	Optional
Handlebar stem details	Ritchey Comp OS
Headset size	FSA Orbit 1.5 ZS

Gearing Specifications

Bicycle chain	KMC DX10SC
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Integrated
Crankset parts and sizes	42/32/24t Teeth Shimano M552 Hollowtech
Gear shift levers	Shimano SLX M660 Rapidfire
Rear gear set	11 - 34 Teeth 10-speed

Jamis Dakar Sixfifty B1 Fork System Data

Derailleur (Front)	34.9 (millimeters) Top Pull Shimano SLX M661
Derailleur (Rear)	Shimano SLX M663
Fork material	Not Available
Fork type	White Brothers Loop

Other Specs of Jamis Dakar Sixfifty B1

Component group sets	Mountain Mix
Pedals details	Not Available
Rear shock absorber	RockShox Monarch R
Saddle seat	WTB Vigo Sport
Seat post extension	31.6 (millimeters) Diameter Ritchey Comp 2 Bolt