Trek 7.3 FX 2015 VS Univega ZIG ZAG 1998 specs comparison

Trek 7.3 FX

General Infos

Model	7.3 FX
Manufacturer	Trek
Year of production	2015
Current price	🛒 View Price →
Color choice	- Matte Trek Black and Trek White -Lime Green
Sizes	- 15 (inches) - 17.5 (inches) - 20 (inches) - 22.5 (inches) - 25 (inches)
Sizes	- 15 (inches) - 17.5 (inches) - 20 (inches) - 22.5 (inches) - 25 (inches)

Wheels And Breaking System

Bike front tire	700x32c Bontrager AW1 Hard-Case Lite
Bike rear tire	Not Available
Bike wheel size	700c
Brakeset type	Tektro Alloy Linear-pull
Hubs for disc brakes	Shimano RM30 Alloy Formula FM21 Alloy
Rims manufacturer	32-hole Bontrager TLR
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Aluminum
Frame type	DuoTrap S Compatible Rack And Fender Mounts FX Alpha Gold Aluminum
Handlebar construction	15 (millimeters) Rise 31.8 (millimeters) Bontrager Satellite Plus IsoZone
Handlebar extender	Not Available
Handlebar stem details	31.8 (millimeters) 7 Degree With Computer & Light Mounts Bontrager Elite Blendr
Headset size	Sealed Semi-cartridge Bearings VP

Gearing Specifications

Bicycle chain	KMC X9
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	48/36/26 With Chainguard Shimano Acera M371
Gear shift levers	9 Speed Shimano EF65
Rear gear set	9 Speed Shimano HG20 11-32

Trek 7.3 FX Fork System Data

Derailleur (Front)	Shimano Acera
Derailleur (Rear)	Shimano Alivio
Fork material	Aluminum
Fork type	Straight Blades FX Alloy With Tapered Wall Thickness

Other Specs of Trek 7.3 FX

Component group sets	Co (millimeters)uter Mix
Pedals details	Nylon Body With Alloy Cage
Rear shock absorber	Not Available
Saddle seat	Bontrager H1
Seat post extension	27.2 (millimeters) Bontrager Nebula

Univega Zig Zag

General Infos

Model	Zig Zag
Manufacturer	Univega
Year of production	1998
Current price	🛒 View Price →
Color choice	- Cinnamon -Apple Green
Sizes	- Large - medium - small - womens medium

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Street Slick Gumwall
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Aluminum Levers Shimano Altus Brakes
Hubs for disc brakes	Q and R Aluminum
Rims manufacturer	36-hole Weinmann 519
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Chung Nan Steel

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	1 (inches) Rise Steel
Handlebar extender	Optional
Handlebar stem details	Steel
Headset size	1 1/8 (inches) Victor VP-H94

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z-51
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110.5 (millimeters) Spindle Shimano BB-LP27
Crankset parts and sizes	24/34/42 Teeth SR XR17
Gear shift levers	Grip Shift MRX-170
Rear gear set	14 - 28 Teeth 7-speed Freewheel

Univega Zig Zag Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano AceraX Top-swing
Derailleur (Rear)	Shimano AceraX
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Univega Zig Zag

Other Specs of Univega Zig Zag

Component group sets	Shimano AceraX
Pedals details	Resin
Rear shock absorber	Not Available
Saddle seat	Selle Stratos Hyper Plush With Bumper Guard
Seat post extension	27.2 (millimeters) Diameter Aluminum Micro-adjust