Lenz Sport ALPINE BRAWLER FR ELITE 2002 VS AMP Research B4 XT (01) 1996 specs comparison

Lenz Sport Alpine Brawler FR Elite

General Infos

Model	Alpine Brawler FR Elite
Manufacturer	Lenz Sport
Year of production	2002
Current price	🛒 View Price →
Color choice	- Green - Yellow -Blue
Sizes	- Medium - small
Sizes	- Medium - small

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) IRC Mythos XC Kevlar
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Hayes Levers Hayes Hydraulic Disc Brakes
Hubs for disc brakes	20 (millimeters) Axle Rear: Ringle ABBAH Disc Front: Ringle ABBAH Disc
Rims manufacturer	32-hole Sun Rims Rhyno Lite
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Aluminum
Frame type	TIG-welded
Handlebar construction	Easton Monkey Bar
Handlebar extender	Optional
Handlebar stem details	Thomson Elite
Headset size	1 1/8 (inches) Threadless Chris King NoThreadSet

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) SRAM
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	116 (millimeters) Spindle Shimano BB-M952
Crankset parts and sizes	24/34/46 Teeth Shimano XTR
Gear shift levers	SRAM 9.0 Shorty
Rear gear set	12 - 34 Teeth 9-speed

Lenz Sport Alpine Brawler FR Elite Fork System Data

Derailleur (Front)	Bottom Bracket Mount Shimano XTR Top-swing
Derailleur (Rear)	SRAM ESP 9.0 SL
Fork material	Double Triple-clamp Crown Aluminum
Fork type	Marzocchi Super T QR20

Other Specs of Lenz Sport Alpine Brawler FR Elite

Component group sets	Mountain Mix
Pedals details	Optional
Rear shock absorber	7.0 (inches) - 8.0 (inches) Adjustable Fox Vanilla Rx
Saddle seat	Selle Italia Max Flite Trans Am
Seat post extension	27.2 (millimeters) Diameter Thomson Elite

AMP Research B4 XT (01)

General Infos

Model	B4 XT (01)
Manufacturer	AMP Research
Year of production	1996
Current price	🛒 View Price →
Color choice	- red -Ball-burnished
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 Shimano Deore XT M-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 (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 (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