Dahon CITY CLASSIC (FOLDING) 1993 VS Trek 7500 1999 specs comparison

Dahon City Classic (folding)

General Infos

Model	City Classic (folding)
Manufacturer	Dahon
Year of production	1993
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 22
Sizes	- 22

Wheels And Breaking System

Bike front tire	700 X 38c
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Levers Cantilever Brakes
Hubs for disc brakes	Rear: Steel Front: Alloy
Rims manufacturer	Alloy
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	High-tensile Steel
Frame type	TIG-welded Steel
Handlebar construction	MTB Steel
Handlebar extender	Not Available
Handlebar stem details	Folding Steel
Headset size	Not Available

Gearing Specifications

Bicycle chain	Shimano CN-UG50
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	28/38/48 Teeth Cotterless Steel
Gear shift levers	Shimano Thumbshifters
Rear gear set	14 - 28 Teeth 7-speed

Dahon City Classic (folding) Fork System Data

Derailleur (Front)	Shimano Tourney 20
Derailleur (Rear)	Shimano Tourney 20
Fork material	Not Available
Fork type	Unicrown High-tensile Steel

Other Specs of Dahon City Classic (folding)

Component group sets	Shimano Tourney
Pedals details	Easy Twist-off
Rear shock absorber	Not Available
Saddle seat	Lycra Gel
Seat post extension	Steel

Trek 7500

General Infos

Model	7500
Manufacturer	Trek
Year of production	1999
Current price	Check price Here ==>
Color choice	- Pearl White -Explorer Green
Sizes	- 15 (inches) - 17.5 (inches) - 20.5 (inches) - 23 (inches) - 25 (inches) - womens 17 (inches) - womens 20 (inches)

Wheels And Breaking System

Bike front tire	700 X 35c Continental City Grip
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Lee Chi LV78E Levers Lee Chi TX22 Brakes
Hubs for disc brakes	Rear: Bontrager Comp II Front: Bontrager Comp I
Rims manufacturer	32-hole Bontrager Fairlane
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	Alloy MTB
Handlebar extender	Optional
Handlebar stem details	Adjustable Aluminum
Headset size	1 1/8 (inches) Tange-Seiki Passage

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KAZ LR900
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Shimano BB-LP27
Crankset parts and sizes	28/38/48 Teeth Shimano Nexave 400
Gear shift levers	Grip Shift Centera
Rear gear set	11 - 30 Teeth 8-speed

Trek 7500 Fork System Data

Derailleur (Front)	Top-pull and clamp-on 35.0 (millimeters) Shimano Nexave Top-swing
Derailleur (Rear)	Shimano Deore LX SGS
Fork material	Unicrown Crown Chromoly
Fork type	Trek

Other Specs of Trek 7500

Component group sets	Hybrid Mix
Pedals details	Aluminum Cage With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Selle Bassano
Seat post extension	27.2 (millimeters) Diameter Suspension Polygon