Trek 7900 1994 VS Univega ACTIVA TRAIL 1997 specs comparison

Trek 7900

General Infos

Model	7900
Manufacturer	Trek
Year of production	1994
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 16.5 (inches) - 18 (inches) - 20 (inches) - 22 (inches)
Sizes	- 16.5 (inches) - 18 (inches) - 20 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	700 X 40c Trek CrewCut
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Levers Shiamno 700CX Brakes
Hubs for disc brakes	Shimano 700CX
Rims manufacturer	36-hole Matrix Journey
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	With Easton Aluminum Stays Carbon Fiber
Frame type	Lugged Carbon Fiber
Handlebar construction	Trek System 3
Handlebar extender	Not Available
Handlebar stem details	Trek System 2 ATB Chromoly
Headset size	Not Available

Gearing Specifications

Bicycle chain	Shimano HG-50
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	20/32/42 Teeth Shimano 700 CX
Gear shift levers	Shimano 700CX RapidFire Plus With Displays
Rear gear set	11 - 19 Teeth 7-speed

Trek 7900 Fork System Data

Derailleur (Front)	Shimano 700CX
Derailleur (Rear)	Shimano 700CX
Fork material	Not Available
Fork type	Hybrid With Front Rack Mounts Tange Oversize

Other Specs of Trek 7900

Component group sets	Shimano 700CX
Pedals details	Trek System 2 With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Synthetic Leather Cover Trek System 2 Wide Racing
Seat post extension	Strek System 2 With Accessory Mount

Univega Activa Trail

General Infos

Model	Activa Trail
Manufacturer	Univega
Year of production	1997
Current price	Check price Here ==>
Color choice	- green -Brown
Sizes	- 42 cm (centimeters) - 47 cm (centimeters) - 52 cm (centimeters) - 57 cm (centimeters) - womens 42 cm (centimeters) - womens 49 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 35c Cheng Shin C-979
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro RBP-371A Levers Shimano Altus Brakes
Hubs for disc brakes	Rear: Formula FM-32 Q and R Front: Formula FM 31
Rims manufacturer	36-hole Weinmann 4019
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Chung Nan Stainless Steel

Frame and Body Specs

Frame materials	Chromoly Main Triangle and hi-tensile Steel Rear Stays
Frame type	TIG-welded
Handlebar construction	Hsin Lung Steel
Handlebar extender	Optional
Handlebar stem details	Hsin Lung Chromoly
Headset size	1 (inches) Chin Haur CH71-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC UG-50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Chin Haur CH-46
Crankset parts and sizes	24/34/42 Teeth Shimano AceraX
Gear shift levers	Grip Shift MRX-170
Rear gear set	12 - 28 Teeth 7-speed

Univega Activa Trail Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Suntour FD-XR16
Derailleur (Rear)	Shimano Alivio
Fork material	Unicrown Crown Chromoly and hi-tensile Steel
Fork type	Univega

Other Specs of Univega Activa Trail

Component group sets	Not Available
Pedals details	Wellgo LU-895
Rear shock absorber	Not Available
Saddle seat	Velo VL-262
Seat post extension	26.4 (millimeters) Diameter Kalloy SP-242