AMP Research B4 XT W/DISC BRAKES (01) 1996 VS Transition COVERT (X.7 KIT) 2007 specs comparison

AMP Research B4 XT w/disc brakes (01)

General Infos

Model	B4 XT w/disc brakes (01)
Manufacturer	AMP Research
Year of production	1996
Current price	Check price Here ==>
Color choice	- red -Ball-burnished
Sizes	- 16 (inches) - 18.5 (inches) - 20 (inches)
Sizes	- 16 (inches) - 18.5 (inches) - 20 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Hutchinson
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore XT Levers AMP D1 Hydraulic Disc Brake System Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	32-hole Sun Metal CR18
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Double Butted Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Alcoa 6013 T6 Aluminum
Frame type	TIG-welded Steel and welded Aluminum
Handlebar construction	Control Tech Aluminum
Handlebar extender	Optional
Handlebar stem details	Control Tech
Headset size	Shimano Deore XT

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG51
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	107 (millimeters) Spindle Shimano BB-UN71
Crankset parts and sizes	22/32/42 Teeth Shimano Deore LX
Gear shift levers	Shimano Deore XT RapidFire SL
Rear gear set	11 - 28 Teeth 8-speed

AMP Research B4 XT w/disc brakes (01) Fork System Data

Derailleur (Front)	Bottom-pull Shimano Deore XT
Derailleur (Rear)	Shimano Deore XT GS
Fork material	Dual Pivot Crown Aluminum
Fork type	AMP Research F3 XC

Other Specs of AMP Research B4 XT w/disc brakes (01)

Component group sets	Shimano Deore XT
Pedals details	Optional
Rear shock absorber	2.75 (inches) Travel AMP
Saddle seat	Manganese Rails Vetta TT Tri-Shock
Seat post extension	31.6 (millimeters) Diameter Control Tech Control Post

Transition Covert (X.7 Kit)

General Infos

Model	Covert (X.7 Kit)
Manufacturer	Transition
Year of production	2007
Current price	Check price Here ==>
Color choice	- Transparent Blood Orange - Transparent Electric Blue -White
Sizes	- 15 (inches) - 16.5 (inches) - 18 (inches) - 19.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Maxxis Advantage
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Hayes HFX-9 HD Levers Hayes HFX-9 HD With 8 (inches) Rotor Front and Hayes HFX-9 HD With 6 (inches) Rotor Rear Brakes
Hubs for disc brakes	TBC Revolution AM
Rims manufacturer	TBC Revolution AM
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	6061 aluminum c
Frame type	TIG-welded
Handlebar construction	Truvativ XR Riser
Handlebar extender	Not Available
Handlebar stem details	TruVativ XR
Headset size	FSA Orbit XLII

Gearing Specifications

Bicycle chain	KMC Z9000
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ Giga X Pipe
Crankset parts and sizes	22/32/44 Teeth TruVativ Firex
Gear shift levers	SRAM X.7 Trigger
Rear gear set	11 - 32 Teeth

Transition Covert (X.7 Kit) Fork System Data

Derailleur (Front)	SRAM X-Gen
Derailleur (Rear)	SRAM X.7 Mid Cage
Fork material	Single Crown Aluminum and magnesium
Fork type	145 (millimeters) Travel Manitou Nixon Super Intrinic

Other Specs of Transition Covert (X.7 Kit)

Component group sets	SRAM X.7/mix
Pedals details	Optional
Rear shock absorber	140 (millimeters) Travel Fox Float R
Saddle seat	TBC Park N' Ride All Mountain
Seat post extension	31.6 (millimeters) Diameter TruVativ XR Dual Clamp