ProFlex 353 1993 VS Trek 750 1997 specs comparison

ProFlex 353

General Infos

Model	353
Manufacturer	ProFlex
Year of production	1993
Current price	🛒 View Price →
Color choice	-Not found
Sizes	- 16 - 18 - 20
Sizes	- 16 - 18 - 20

Wheels And Breaking System

Bike front tire	700 X 35c Avocet Cross
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Levers Shimano 700CX Brakes
Hubs for disc brakes	Shimano 700CX
Rims manufacturer	Sun Metal M-13L
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Alcoa 7005 Aluminum and chrome-moly
Frame type	Welded Aluminum
Handlebar construction	Offroad
Handlebar extender	Not Available
Handlebar stem details	Girvin Aluminum Flexstem
Headset size	Not Available

Gearing Specifications

Bicycle chain	Shimano CN-HG70
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	20/32/42 Teeth Shimano 700CX
Gear shift levers	Shimano 700CX Rapidfire Plus
Rear gear set	11 - 19 Teeth 7-speed

ProFlex 353 Fork System Data

Derailleur (Front)	Shimano 700CX
Derailleur (Rear)	Shimano 700CX
Fork material	Not Available
Fork type	Spinner Chrome-moly

Other Specs of ProFlex 353

Component group sets	Shimano 700CX Rapidfire Plus
Pedals details	Offroad
Rear shock absorber	Not Available
Saddle seat	Vetta Gel Lite
Seat post extension	Offroad

Trek 750

General Infos

Model	750
Manufacturer	Trek
Year of production	1997
Current price	🛒 View Price →
Color choice	-Dark blue
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 17 (inches) - womens 20 (inches)

Wheels And Breaking System

Bike front tire	700 X 38c Trek Invert II
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro RBP-376A Levers Shimano Alivio M-System Brakes
Hubs for disc brakes	Rear: Shimano R050 Silent Clutch Front: Shimano Alivio
Rims manufacturer	32-hole Matrix Vapor
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Double-butted Chromoly
Frame type	TIG-welded
Handlebar construction	System 1
Handlebar extender	Optional
Handlebar stem details	System 1
Headset size	1 (inches) Tange-Seiki Passage

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG31
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Shimano BB-LP26
Crankset parts and sizes	22/32/42 Teeth Shimano STX
Gear shift levers	Grip Shift SRT-400i
Rear gear set	11 - 28 Teeth 7-speed

Trek 750 Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) Shimano STX
Derailleur (Rear)	Shimano STX
Fork material	Unicrown Crown Chromoly
Fork type	Trek

Other Specs of Trek 750

Component group sets	Shimano STX and Alivio
Pedals details	System 1 With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Not Available
Seat post extension	27.2 (millimeters) Diameter Aluminum Micro-adjust