Mongoose AMPLIFIER II 1995 VS ProFlex 857 1997 specs comparison

Mongoose Amplifier II

General Infos

Model	Amplifier II
Manufacturer	Mongoose
Year of production	1995
Current price	Check price Here ==>
Color choice	-Polished
Sizes	- 16 (inches) - 18 (inches) - 20 (inches)
Sizes	- 16 (inches) - 18 (inches) - 20 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.125 (inches) Panaracer Smoke Front: 26 X 2.125 (inches) Panaracer Dart
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro RBP-286 Levers Shimano STX M-System Brakes
Hubs for disc brakes	Shimano Deore LX With Suspension Front Axle
Rims manufacturer	32-hole Araya TM-18
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Double Butted Stainless Steel

Frame and Body Specs

Frame materials	Easton 6061
Frame type	Welded Aluminum
Handlebar construction	IBOC Alloy
Handlebar extender	Optional
Handlebar stem details	IBOC Alloy
Headset size	1 1/8 (inches) YST Alloy Threadless

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG51
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	22/32/42 Teeth Sugino Impel 350
Gear shift levers	Grip Shift SRT-600
Rear gear set	11 - 28 Teeth 8-speed

Mongoose Amplifier II Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) Shimano Deore LX Compact Drive
Derailleur (Rear)	Shimano Deore LX
Fork material	Triple-clamp Crown Magnesium
Fork type	Rock Shox Quadra 21

Other Specs of Mongoose Amplifier II

Component group sets	Shimano Deore LX
Pedals details	IBOC Alloy With Clips And Straps
Rear shock absorber	Not Available
Saddle seat	IBOC Pro Series
Seat post extension	30.2 (millimeters) Diameter IBOC Alloy

ProFlex 857

General Infos

Model	857
Manufacturer	ProFlex
Year of production	1997
Current price	Check price Here ==>
Color choice	- red -Fuzzy Grape
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Panaracer Duster Pro Kevlar
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore XT Levers Shimano Deore XT V-Brake Brakes
Hubs for disc brakes	Shimano Deore XT
Rims manufacturer	32-hole Mavic 220S
Spoke nipples type	Alloy Nipples
Spoke wheel	1.8 (millimeters) Double Butted DT Competition Stainless Steel

Frame and Body Specs

Frame materials	Easton ProGram Elite Double-butted With Carbon Fiber Swingarm
Frame type	TIG-welded
Handlebar construction	Titec Enduro
Handlebar extender	Girvin Team Issue
Handlebar stem details	Girvin Reversible Forged
Headset size	1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset AL-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SC-40
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Shimano BB-UN52
Crankset parts and sizes	22/32/42 Teeth Shimano Deore XT
Gear shift levers	Shimano Deore XT RapidFire SL
Rear gear set	11 - 30 Teeth 8-speed

ProFlex 857 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Deore XT Top-swing
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Girvin Linkage Crown Aluminum
Fork type	Girvin Cross-Link Elite With Noleen NR-2

Other Specs of ProFlex 857

Component group sets	Shimano Deore XT
Pedals details	Proflex Mag-C
Rear shock absorber	4.0 (inches) Travel Noleen NR-2
Saddle seat	Selle San Marco Tecno Dynamica
Seat post extension	27.2 (millimeters) Diameter Polygon PM-747