Felt NINE RACE 2011 VS AMP Research B-4 ALL COUNTRY XTR 2000 specs comparison

Felt NINE RACE

General Infos

Model	NINE RACE
Manufacturer	Felt
Year of production	2011
Current price	Check price Here ==>
Color choice	-Alpine white
Sizes	- S (15.5) - M (16.5) - L - XL
Sizes	- S (15.5) - M (16.5) - L - XL

Wheels And Breaking System

Bike front tire	29 X 2.1 (inches) WTB Prowler
Bike rear tire	Not Available
Bike wheel size	29 (inches) Wheels
Brakeset type	Hayes Stroker Trail Levers Hayes Stroker Trail Brakes
Hubs for disc brakes	Rear: Shimano FH-M525 Front: Forged Aluminum
Rims manufacturer	32-hole WTB Speed Disc
Spoke nipples type	Alloy
Spoke wheel	Stainless Stainless

Frame and Body Specs

Frame materials	FELT 29er Specific 6061 DB ALU With Hydroformed TT
Frame type	Aluminum
Handlebar construction	Felt MTB XC Riser
Handlebar extender	Optional
Handlebar stem details	Felt 3D-Forged
Headset size	1 1/8 (inches) Integrated

Gearing Specifications

Bicycle chain	Shimano CN-HG74
Bottom bracket shell width	Not Available
Bottom bracket type	With Crankset
Crankset parts and sizes	Shimano FC-M552
Gear shift levers	Shimano SLX ST-M661
Rear gear set	11 - 36 Teeth 10-speed

Felt NINE RACE Fork System Data

Derailleur (Front)	Shimano SLX M661
Derailleur (Rear)	Shimano Deore XT
Fork material	Not Available
Fork type	100 (millimeters) Travel RockShox Reba RL 29

Other Specs of Felt NINE RACE

Component group sets	Shimano Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Felt Mountain Design
Seat post extension	Felt 6061 Alloy

AMP Research B-4 All Country XTR

General Infos

Model	B-4 All Country XTR
Manufacturer	AMP Research
Year of production	2000
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	Alloy 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	Alloy
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 Alloy