Jamis DAKAR XCR RACE 2010 VS AMP Research B-4 ALL COUNTRY XTR 2001 specs comparison

Jamis Dakar XCR Race

General Infos

Model	Dakar XCR Race
Manufacturer	Jamis
Year of production	2010
Current price	Check price Here ==>
Color choice	-Copper and 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	Rear: 26 X 1.9 (inches) Geax Mezcal Front: 26 X 2.1 (inches) Geax Mezcal
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore XT Levers Shimano Deore XT With 160 (millimeters) Rotor Brakes
Hubs for disc brakes	Shimano Deore M595 Center Lock Disc
Rims manufacturer	32-hole Mavic XM317
Spoke nipples type	Nickel-Plated Brass
Spoke wheel	DT Swiss Champion Stainless Steel

Frame and Body Specs

Frame materials	Kinesium Alloy Front Triangle With STW Optimized 7005 Seat And Chainstays
Frame type	TIG-welded
Handlebar construction	Ritchey MTN Comp Riser OS
Handlebar extender	Optional
Handlebar stem details	Ritchey Comp V2 OS
Headset size	1 1/8 (inches) Threadless Ritchey Pro Logic Press Fit

Gearing Specifications

Bicycle chain	SRAM PC-971 With Power Link
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Deore XT Integrated
Crankset parts and sizes	44/32/22 Teeth Shimano Deore XT Hollowtech II
Gear shift levers	Shimano Deore XT Rapid Fire Plus-SL
Rear gear set	11 - 34 Teeth 9-speed

Jamis Dakar XCR Race Fork System Data

Derailleur (Front)	Top-pull and clamp-on 34.9 (millimeters) Shimano Deore XT
Derailleur (Rear)	Shimano Deore XT Shadow
Fork material	Single Crown
Fork type	100 (millimeters) Travel Fox 32 F100 RL

Other Specs of Jamis Dakar XCR Race

Component group sets	Mountain Mix
Pedals details	Not Available
Rear shock absorber	100 (millimeters) Travel Fox Float RP2
Saddle seat	WTB Silverado Team
Seat post extension	31.6 (millimeters) Diameter Ritchey Comp 2 Bolt

AMP Research B-4 All Country XTR

General Infos

Model	B-4 All Country XTR
Manufacturer	AMP Research
Year of production	2001
Current price	Check price Here ==>
Color choice	- Red -Polished
Sizes	- Large - medium - small - xsmall

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.95 (inches) Specialized Team Master Front: 26 X 2.00 (inches) Specialized Team Control
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano XTR Levers AMP D-1 Hydraulic Disc Brakes
Hubs for disc brakes	Rear: Shimano Deore XT Front: AMP Research D-1
Rims manufacturer	32-hole Sun Rims CR18
Spoke nipples type	Aluminum Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Alcoa 6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	1.5 (inches) Rise Aluminum
Handlebar extender	Not Available
Handlebar stem details	Aluminum
Headset size	1 1/8 (inches) Threadless Aheadset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-7700
Bottom bracket shell width	American
Bottom bracket type	112.5 (millimeters) Spindle Shimano BB-M952
Crankset parts and sizes	26/36/48 Teeth Shimano XTR M952
Gear shift levers	Shimano XTR RapidFire SL
Rear gear set	12 - 34 Teeth 9-speed

AMP Research B-4 All Country XTR Fork System Data

Derailleur (Front)	Bottom-pull Clamp-on 1 3/8 (inches) Shimano XTR
Derailleur (Rear)	Shimano XTR
Fork material	Linkage Crown Aluminum
Fork type	2.5 (inches) Travel AMP Research F-3 XC

Other Specs of AMP Research B-4 All Country XTR

Component group sets	Shimano XTR
Pedals details	Alloy Platform
Rear shock absorber	3.0 (inches) Travel AMP Research
Saddle seat	Specialized
Seat post extension	31.6 (millimeters) Diameter Aluminum