ProFlex 757 1997 VS Marin EAST PEAK 2007 specs comparison

ProFlex 757

General Infos

Model	757
Manufacturer	ProFlex
Year of production	1997
Current price	Check price Here ==>
Color choice	- yellow and blue -White and red
Sizes	- Small - Medium - Large - Extra large
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Panaracer Duster II Kevlar
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore LX Levers Shimano Deore LX V-Brake Brakes
Hubs for disc brakes	Shimano Deore LX
Rims manufacturer	32-hole Mavic 238
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Easton ProGram Elite Double-butted
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 LX
Gear shift levers	Shimano Deore LX RapidFire SL
Rear gear set	11 - 30 Teeth 8-speed

ProFlex 757 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Deore LX Top-swing
Derailleur (Rear)	Shimano Deore LX SGS
Fork material	Girvin Linkage Crown Aluminum
Fork type	Girvin Cross-Link With Noleen NR-1

Other Specs of ProFlex 757

Component group sets	Shimano Deore LX
Pedals details	Proflex Mag-C
Rear shock absorber	4.0 (inches) Travel Noleen NR-1
Saddle seat	Selle San Marco Tecno Dynamica
Seat post extension	27.2 (millimeters) Diameter Polygon PM-312

Marin East Peak

General Infos

Model	East Peak
Manufacturer	Marin
Year of production	2007
Current price	Check price Here ==>
Color choice	- Gloss Pewter -Gloss Bright Red
Sizes	- 16 (inches) - 16.5 (inches) - 17 (inches) - 18.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.14 (inches) WTB MotoRaptor Comp
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Hydraulic Disc Levers Avid Juicy 3 Brakes
Hubs for disc brakes	Shimano Deore Disc
Rims manufacturer	32-hole Mavic XM-117
Spoke nipples type	Brass Nipples
Spoke wheel	15ga. Straight Gauge WTB Stainless Steel

Frame and Body Specs

Frame materials	Hydroformed 6061 Aluminum
Frame type	TIG-welded
Handlebar construction	Double Butted 6061 Alloy Riser
Handlebar extender	Optional
Handlebar stem details	Marin OS Alloy Threadless
Headset size	1 1/8 (inches) Threadless TH-888

Gearing Specifications

Bicycle chain	Shimano CN-HG53
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ Sealed Cartridge
Crankset parts and sizes	22/32/42 Teeth TruVativ Five D
Gear shift levers	Shimano LX
Rear gear set	11 - 32 Teeth 9-speed

Marin East Peak Fork System Data

Derailleur (Front)	Shimano Deore
Derailleur (Rear)	Shimano LX
Fork material	Single Crown Magnesium and aluminum
Fork type	120 (millimeters) Marzocchi MX Pro

Other Specs of Marin East Peak

Component group sets	Shimano LX
Pedals details	Ritchey V4 Clipless
Rear shock absorber	5 (inches) Fox Float R
Saddle seat	WTB Speed V ATB
Seat post extension	27.2 (millimeters) Diameter Comp Alloy Micro Adjust