Trek UAV 1998 VS Trek 7900 1996 specs comparison

Trek UAV

General Infos

Model	UAV
Manufacturer	Trek
Year of production	1998
Current price	🛒 View Price →
Color choice	-Gloss black
Sizes	- 15 (inches) - 17 (inches) - 20.5 (inches) - 23 (inches) - 25 (inches)
Sizes	- 15 (inches) - 17 (inches) - 20.5 (inches) - 23 (inches) - 25 (inches)

Wheels And Breaking System

Bike front tire	700 X 38c Tioga City Slicker II
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Avid SD-1.9 L Levers Shimano Deore LX V-Brake Brakes
Hubs for disc brakes	Rear: Shimano STX-RC Front: Shimano Alivio
Rims manufacturer	32-hole Matrix Vapor
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	System 1
Handlebar extender	Optional
Handlebar stem details	System 1
Headset size	1 1/8 (inches) Threadless Aheadset Kontak SA-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs PC-51
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Shimano BB-UN52
Crankset parts and sizes	28/38/48 Teeth Shimano Nexave
Gear shift levers	Grip Shift ESP 700
Rear gear set	11 - 30 Teeth 8-speed

Trek UAV Fork System Data

Derailleur (Front)	Top-pull Shimano Nexave Top-swing
Derailleur (Rear)	Grip Shift ESP 9.0SL
Fork material	Triple-clamp Crown Aluminum and chromoly
Fork type	Answer Manitou 4

Other Specs of Trek UAV

Component group sets	Hybrid Mix
Pedals details	Shimano PD-M323 SPD
Rear shock absorber	Not Available
Saddle seat	Selle Bassano Vuelta
Seat post extension	27.2 (millimeters) Diameter Polygon PM-900

Trek 7900

General Infos

Model	7900
Manufacturer	Trek
Year of production	1996
Current price	🛒 View Price →
Color choice	-Green
Sizes	- 16.5 (inches) - 18 (inches) - 20 (inches) - 22 (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	Dia-Compe PC-7 Levers Shimano Deore LX M-System Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	32-hole Matrix Cosmo
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Union Stainless Steel

Frame and Body Specs

Frame materials	Carbon Fiber With Easton Aluminum Stays
Frame type	Bonded Carbon Fiber
Handlebar construction	System 2
Handlebar extender	System 1
Handlebar stem details	System 1
Headset size	1 (inches) Tange-Seiki Passage

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG70
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Shimano BB-UN52
Crankset parts and sizes	22/32/42 Teeth Shimano Deore LX
Gear shift levers	Grip Shift SRT-800 X-Ray
Rear gear set	11 - 28 Teeth 8-speed

Trek 7900 Fork System Data

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

Other Specs of Trek 7900

Component group sets	Shimano Deore LX
Pedals details	System 2 With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Vetta Gel Flex
Seat post extension	27.2 (millimeters) Diameter System 2