Jamis DAKAR SIXFIFTY B2 2011 VS GT DH-I 2007 specs comparison

Jamis Dakar Sixfifty B2

General Infos

Model	Dakar Sixfifty B2
Manufacturer	Jamis
Year of production	2011
Current price	Check price Here ==>
Color choice	-Pearl white
Sizes	- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches)
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 Team XC
Bike rear tire	Not Available
Bike wheel size	650bc Wheels
Brakeset type	Avid XO Hydraulic Disc Levers Avid XO Hydraulic Disc Brakes
Hubs for disc brakes	Rear: AC225 Front: AC 20 (millimeters) Thru-axle
Rims manufacturer	American Classic 650B XC Disc
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Kinesium Alloy
Frame type	Alloy
Handlebar construction	Ritchey Pro Riser
Handlebar extender	Optional
Handlebar stem details	Ritchey Pro 4-Axis
Headset size	FSA Orbit 1.5 ZS

Gearing Specifications

Bicycle chain	KMC X10 SL 10-speed
Bottom bracket shell width	Not Available
Bottom bracket type	SRAM X.O Integrated
Crankset parts and sizes	39/26t Teeth SRAM X.0
Gear shift levers	Sram X.0
Rear gear set	12 - 36 Teeth 10-speed

Jamis Dakar Sixfifty B2 Fork System Data

Derailleur (Front)	34.9 (millimeters) Top Pull SRAM X.0
Derailleur (Rear)	SRAM X.0 Mid Cage
Fork material	Not Available
Fork type	White Brothers Loop

Other Specs of Jamis Dakar Sixfifty B2

Component group sets	Mountain Mix
Pedals details	Not Available
Rear shock absorber	RockShox Monarch RT
Saddle seat	WTB Vigo Team Carbon
Seat post extension	31.6 (millimeters) Diameter Crank Brothers Jolpin 4R

GT DH-i

General Infos

Model	DH-i
Manufacturer	GT
Year of production	2007
Current price	Check price Here ==>
Color choice	-NASA White
Sizes	- Small - medium - large

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.35 (inches) Kenda Nevegal Front: 26 X 2.50 (inches) Kenda Nevegal
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Juicy 7 Levers Avid Juicy 7 With 8 (inches) Rotor Front and Avid Juicy 7 With 6 (inches) Rotor Rear Brakes
Hubs for disc brakes	Rear: DT Swiss FW 440 12 (millimeters) Thru Axle Front: DT Swiss FW 440 20 (millimeters) Thru Axle
Rims manufacturer	Sun MTX Welded
Spoke nipples type	DT Brass
Spoke wheel	14/15ga. DT Swiss

Frame and Body Specs

Frame materials	GT DH-i Aluminum and Carbon Fiber
Frame type	TIG-welded and Monocoque
Handlebar construction	Easton MonkeyLite DH Carbon
Handlebar extender	Optional
Handlebar stem details	Easton Vice
Headset size	FSA Pig DH Pro

Gearing Specifications

Bicycle chain	Shimano
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Saint
Crankset parts and sizes	42 Teeth Shimano Saint
Gear shift levers	SRAM X.0
Rear gear set	12 - 25 Teeth 9-speed

GT DH-i Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	SRAM X.0 Short Cage
Fork material	Dual Crown Aluminum and magnesium
Fork type	203 (millimeters) Travel Rock Shox Boxxer World Cup

Other Specs of GT DH-i

Component group sets	Downhill Mix
Pedals details	Optional
Rear shock absorber	8.5 (inches) Travel Fox DHX Coil 5.0
Saddle seat	SDG I-Fly I-Beam
Seat post extension	AL 2014 SDG I-Beam