GT DISCOVERY 1994 VS Trek 730 1998 specs comparison

GT Discovery

General Infos

Model	Discovery
Manufacturer	GT
Year of production	1994
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 17 (inches) - womens 19 (inches)
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 17 (inches) - womens 19 (inches)

Wheels And Breaking System

Bike front tire	700 X 40c Dual Purpose
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Levers Shimano With Alloy Lever With Reach Adjuster Brakes
Hubs for disc brakes	Alloy QR
Rims manufacturer	Alloy
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Chromoly Seat Tube
Frame type	TIG-welded Steel
Handlebar construction	GT Flat
Handlebar extender	Not Available
Handlebar stem details	GT Hi-Rise With Internal Cable Routing
Headset size	Not Available

Gearing Specifications

Bicycle chain	Shimano HyperGlide
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	28/38/48 Teeth Tracer
Gear shift levers	Shimano Altus C50 Top-mount With Optical Gear Display
Rear gear set	14 - 28 Teeth 6-speed

GT Discovery Fork System Data

Derailleur (Front)	Shimano Alivio
Derailleur (Rear)	Shimano Alivio
Fork material	Not Available
Fork type	Unicrown

Other Specs of GT Discovery

Component group sets	Shimano Alivio and Altus C50
Pedals details	Resin With Chromoly Axles
Rear shock absorber	Not Available
Saddle seat	GT Supersoft Touring
Seat post extension	Steel

Trek 730

General Infos

Model	730
Manufacturer	Trek
Year of production	1998
Current price	Check price Here ==>
Color choice	-Mediterranean 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	Lee Chi LV77E Levers Lee Chi TX33 Brakes
Hubs for disc brakes	Shimano AceraX
Rims manufacturer	32-hole Matrix Vapor
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

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

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs PC-21
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Shimano BB-LP27
Crankset parts and sizes	24/34/42 Teeth Shimano Alivio
Gear shift levers	Grip Shift SRT-400
Rear gear set	11 - 30 Teeth 7-speed

Trek 730 Fork System Data

Derailleur (Front)	Top-pull Shimano AceraX Top-swing
Derailleur (Rear)	Shimano Alivio
Fork material	Unicrown Crown Chromoly
Fork type	Trek

Other Specs of Trek 730

Component group sets	Hybrid Mix
Pedals details	Resin With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Trek Hi-density
Seat post extension	27.2 (millimeters) Diameter Polygon PM-312