AMP Research B4 F4BLT 1998 VS Specialized SX TRAIL II 2006 specs comparison

AMP Research B4 F4BLT

General Infos

Model	B4 F4BLT
Manufacturer	AMP Research
Year of production	1998
Current price	Check price Here ==>
Color choice	- Candy Apple Red -Ball-Burnished
Sizes	- Large - medium - small - xsmall
Sizes	- Large - medium - small - xsmall

Wheels And Breaking System

Bike front tire	Optional
Bike rear tire	Not Available
Bike wheel size	Optional Wheels
Brakeset type	Shimano Deore XT Levers AMP D1 Hydraulic Disc Brake System Brakes
Hubs for disc brakes	Rear: Shimano Deore XT Front: AMP Research
Rims manufacturer	Mavic 238
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Alcoa Alcalyte 6013 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	Control Tech Aluminum
Handlebar extender	Optional
Handlebar stem details	Control Tech
Headset size	1 1/8 (inches) Threadless Aheadset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG70
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano BB-UN72
Crankset parts and sizes	22/32/42 Teeth Shimano Deore XT
Gear shift levers	Shimano Deore XT RapidFire SL
Rear gear set	11 - 28 Teeth 8-speed

AMP Research B4 F4BLT Fork System Data

Derailleur (Front)	Top-pull Shimano Deore XT
Derailleur (Rear)	Shimano Deore XT
Fork material	Linkage Crown Alcoa Alcalyte 6013 T6 Aluminum
Fork type	AMP Research F4BLT

Other Specs of AMP Research B4 F4BLT

Component group sets	Shimano Deore XT
Pedals details	Optional
Rear shock absorber	3.0 (inches) Travel AMP Research
Saddle seat	Vetta TT
Seat post extension	31.6 (millimeters) Diameter Control Tech Or Thomson

Specialized SX Trail II

General Infos

Model	SX Trail II
Manufacturer	Specialized
Year of production	2006
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Short - long

Wheels And Breaking System

Bike front tire	2 Ply Butyl Insert Aramid Bead Soft 26 X 2.30 (inches) Specialized Chunder 60 TPI
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	8 (inches) Polygon Rotor Brakes Avid Juicy 7 Levers Hydraulic Disc Avid Juicy 7
Hubs for disc brakes	10 (millimeters) Bolt-on 20 (millimeters) Thru Axle Rear: Specialized Disc High and low Flange High and low Flange Front: Specialized Disc
Rims manufacturer	36-hole Mavic EX721
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge DT Swiss Stainless Steel

Frame and Body Specs

Frame materials	A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	31.8 (millimeters) DH Bar Clamp 6 Degree Upsweep 9 Degree Back Specialized Demo OS
Handlebar extender	Optional
Handlebar stem details	31.8 Clamp 40 (millimeters) Truvativ Holzfeller
Headset size	7050 Alloy Lower Cup Alloy Upper Cup With OS Bearing 1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	SRAM PC-971 With Power Link
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ Howitzer
Crankset parts and sizes	36 Teeth Truvativ Holzfeller With Blackspire NS-1 Lexan Guide
Gear shift levers	SRAM X-9 Trigger
Rear gear set	11 - 34 Teeth 9-speed

Specialized SX Trail II Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Micro Cage SRAM X.0
Fork material	Single Crown Magnesium and aluminum
Fork type	160 (millimeters) Fox 36 Van R

Other Specs of Specialized SX Trail II

Component group sets	SRAM Mix
Pedals details	Screw In Pins Sealed Cartidge Bearing Specialized Lo-Pro Mag
Rear shock absorber	6.6 (inches) Travel Fox DHX Coil 5.0
Saddle seat	Hollow Cr-Mo Rails Super Light Foam Specialized Enduro
Seat post extension	30.9 (millimeters) Diameter Syncros Derived