Giant OPTION 1999 VS Trek 730 1997 specs comparison

Giant Option

General Infos

Model	Option
Manufacturer	Giant
Year of production	1999
Current price	🛒 View Price →
Color choice	- Black - Navy -Aqua
Sizes	- 15.5 (inches) - 17.5 (inches) - 19.5 (inches) - 21.5 (inches) - 23.5 (inches) - womens 15.5 (inches) - womens 17.5 (inches) - womens 19.5 (inches) - womens 21.5 (inches)
Sizes	- 15.5 (inches) - 17.5 (inches) - 19.5 (inches) - 21.5 (inches) - 23.5 (inches) - womens 15.5 (inches) - womens 17.5 (inches) - womens 19.5 (inches) - womens 21.5 (inches)

Wheels And Breaking System

Bike front tire	700 X 40c Kenda K-180
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Alloy Direct Pull Levers Direct Pull With Linear Spring Brakes
Hubs for disc brakes	Joy Tech Q and R
Rims manufacturer	36-hole Single Wall Alloy
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Stainless Steel

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	30 (millimeters) Rise Steel
Handlebar extender	Not Available
Handlebar stem details	40-degree Rise Steel
Headset size	1 (inches) Steel With Water Seal

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z-51
Bottom bracket shell width	Not Available
Bottom bracket type	Adjustable
Crankset parts and sizes	28/38/48 Teeth SR XR11
Gear shift levers	Grip Shift
Rear gear set	14 - 28 Teeth 7-speed

Giant Option Fork System Data

Derailleur (Front)	Shimano Tourney TY-30
Derailleur (Rear)	Shimano Altus
Fork material	Unicrown Crown Steel
Fork type	Giant

Other Specs of Giant Option

Component group sets	Hybrid Mix
Pedals details	Cross Nylon
Rear shock absorber	Not Available
Saddle seat	Giant Comfort
Seat post extension	29.2 (millimeters) Diameter Steel

Trek 730

General Infos

Model	730
Manufacturer	Trek
Year of production	1997
Current price	🛒 View Price →
Color choice	- green -Cream
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	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	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 Alivio
Gear shift levers	Grip Shift SRT-400i
Rear gear set	11 - 28 Teeth 7-speed

Trek 730 Fork System Data

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

Other Specs of Trek 730

Component group sets	Shimano Alivio and AceraX
Pedals details	System 1 With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Trek
Seat post extension	26.6 (millimeters) Diameter Kalloy SP-263