Jamis DAKAR XAM I 2010 VS GT MARATHON CARBON EXPERT 2010 specs comparison

Jamis Dakar XAM I

General Infos

Model	Dakar XAM I
Manufacturer	Jamis
Year of production	2010
Current price	Check price Here ==>
Color choice	-Indo-Brown
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches)
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.3 (inches) Kenda Nevagal
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Hayes Stroker Ryde Hydraulic Levers Hayes Stroker Ryde With V7 Rotor Front and Hayes Stroker Ryde With V6 Rotor Rear Brakes
Hubs for disc brakes	Rear: Formula Disc Front: Formula Disc With 20 (millimeters) Thru-axle
Rims manufacturer	32-hole Mavic XM317 Disc
Spoke nipples type	Nickel-Plated Brass
Spoke wheel	14ga. DT Swiss Champion Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	Syncros AM 20 Riser
Handlebar extender	Optional
Handlebar stem details	Syncros FL 31.8 (millimeters)
Headset size	1 1/8 (inches) Threadless Syncros Hardcore

Gearing Specifications

Bicycle chain	SRAM PC-971 With Power Link
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Mega EXO
Crankset parts and sizes	44/32/22 Teeth FSA Comet
Gear shift levers	SRAM X.9 SL Trigger
Rear gear set	11 - 34 Teeth 9-speed

Jamis Dakar XAM I Fork System Data

Derailleur (Front)	Top-pull and clamp-on 34.9 (millimeters) Shimano SLX
Derailleur (Rear)	SRAM X.9 Long Cage
Fork material	Single Crown
Fork type	160 (millimeters) Travel Marzocchi 55 TST2

Other Specs of Jamis Dakar XAM I

Component group sets	Mountain Mix
Pedals details	Not Available
Rear shock absorber	150 (millimeters) Travel Fox RP2
Saddle seat	WTB Rocket V Como
Seat post extension	31.6 (millimeters) Diameter Syncros FR

GT Marathon Carbon Expert

General Infos

Model	Marathon Carbon Expert
Manufacturer	GT
Year of production	2010
Current price	Check price Here ==>
Color choice	-Black and Red
Sizes	- Xsmall - small - medium - large - xlarge

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) Kenda Karma DTC
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano SLX Hydraulic Levers Shimano SLX Disc Brakes
Hubs for disc brakes	Mavic CrossRide Centerlock Disc
Rims manufacturer	Mavic CrossRide Disc
Spoke nipples type	Not Available
Spoke wheel	Mavic

Frame and Body Specs

Frame materials	Monocoque Carbon Fiber
Frame type	Monocoque
Handlebar construction	Ritchey Pro Rizer OS
Handlebar extender	Optional
Handlebar stem details	Ritchey Pro
Headset size	1 1/8 (inches) Integrated FSA Sealed Angular Contact Bearing

Gearing Specifications

Bicycle chain	Shimano HG-73
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano SLX Hollowtech II
Crankset parts and sizes	Shimano SLX
Gear shift levers	Shimano SLX RapidFire
Rear gear set	11 - 32 Teeth 9-speed

GT Marathon Carbon Expert Fork System Data

Derailleur (Front)	Shimano SLX
Derailleur (Rear)	Shimano SLX
Fork material	Single
Fork type	120 (millimeters) Travel RockShox Recon Race Air

Other Specs of GT Marathon Carbon Expert

Component group sets	Shimano SLX
Pedals details	Not Available
Rear shock absorber	4 (inches) Travel Fox Float RP2
Saddle seat	Fi'zi:k Gobi XM With Mg Rails
Seat post extension	31.6 (millimeters) Diameter Ritchey 3D Forged