ProFlex 857 1997 VS Klein MANTRA PRO 2000 specs comparison

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
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

Klein Mantra Pro

General Infos

Model	Mantra Pro
Manufacturer	Klein
Year of production	2000
Current price	Check price Here ==>
Color choice	-Platinum Blue
Sizes	- Large - medium - xlarge

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.80 (inches) Bontrager Super-X Front: 26 X 1.90 (inches) Bontrager Super-X
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano XTR Levers Avid SD-Mag Brakes
Hubs for disc brakes	Bontrager Race Lite
Rims manufacturer	24-hole and 28-hole Rear: Bontrager Race Lite Assymetric Front: Bontrager Race Lite
Spoke nipples type	Not Available
Spoke wheel	Stainless Steel

Frame and Body Specs

Frame materials	Klein Hexel Carbon
Frame type	Not Available
Handlebar construction	Klein MC3
Handlebar extender	Optional
Handlebar stem details	Klein MC3
Headset size	Klein Air-Head

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-7700
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano BB-M952
Crankset parts and sizes	24/34/46 Teeth Shimano XTR M952
Gear shift levers	Shimano XTR RapidFire SL
Rear gear set	12 - 34 Teeth 9-speed

Klein Mantra Pro Fork System Data

Derailleur (Front)	Shimano XTR
Derailleur (Rear)	Shimano XTR SGS
Fork material	Triple-clamp Crown Carbon Fiber and magnesium
Fork type	3.15 (inches) Travel Answer Manitou MARS CL

Other Specs of Klein Mantra Pro

Component group sets	Mountain Mix
Pedals details	Time ATAC Carbon
Rear shock absorber	7.0 (inches) Travel Cane Creek AD-10
Saddle seat	SDG Comp Satellite
Seat post extension	Thomson Elite