Diamondback APPROACH 1993 VS Trek 7900 1995 specs comparison

Diamondback Approach

General Infos

Model	Approach
Manufacturer	Diamondback
Year of production	1993
Current price	🛒 View Price →
Color choice	-Not found
Sizes	- 15 - 17 - 19 - 21 - 16WM - 19WM
Sizes	- 15 - 17 - 19 - 21 - 16WM - 19WM

Wheels And Breaking System

Bike front tire	Kenda
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Levers Shimano Tourney Brakes
Hubs for disc brakes	Small Flange QR
Rims manufacturer	36-hole Weinmann 2115
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Diamond Back Chrome-moly
Frame type	TIG-welded Steel
Handlebar construction	Diamond Back
Handlebar extender	Not Available
Handlebar stem details	Diamond Back
Headset size	Not Available

Gearing Specifications

Bicycle chain	Shimano CN-UG50
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	28/38/48 Teeth Shimano Altus C20
Gear shift levers	Gripshift SRT-200
Rear gear set	14 - 28 Teeth 6-speed

Diamondback Approach Fork System Data

Derailleur (Front)	Shimano Tourney (ft
Derailleur (Rear)	Shimano Altus C10
Fork material	Not Available
Fork type	Tange Unicrown

Other Specs of Diamondback Approach

Component group sets	Shimano Altus C10/Gripshift
Pedals details	Victor Zytel
Rear shock absorber	Not Available
Saddle seat	Avenir Comfort Plus
Seat post extension	QR Steel

Trek 7900

General Infos

Model	7900
Manufacturer	Trek
Year of production	1995
Current price	🛒 View Price →
Color choice	-Ice violet with natural carbon
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	Dia-Compe PC-7 Levers Shimano STX-RC M-System Brakes
Hubs for disc brakes	Shimano Deore LX
Rims manufacturer	32-hole Matrix Journey
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	With Easton Aluminum Stays Carbon Fiber
Frame type	Lugged Carbon Fiber
Handlebar construction	System 2
Handlebar extender	System 2
Handlebar stem details	System 2
Headset size	1 1/8 (inches) Tange-Seiki OV-21

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG70
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	22/32/42 Teeth Shimano Deore LX HyperDrive-C
Gear shift levers	Grip Shift SRT-800 X-Ray
Rear gear set	11 - 28 Teeth 8-speed

Trek 7900 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 35.0 (millimeters) Shimano Deore LX Compact Drive
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Forged Dropouts Unicrown Crown Chromoly
Fork type	Trek OS

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
Seat post extension	27.2 (millimeters) Diameter System 2