Trek 2120 1996 VS Diamondback EXPERT 1997 specs comparison

Trek 2120

General Infos

Model	2120
Manufacturer	Trek
Year of production	1996
Current price	🛒 View Price →
Color choice	-Ice green and natural carbon fiber
Sizes	- 47 cm (centimeters) - 50 cm (centimeters) - 52 cm (centimeters) - 54 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters) - 60 cm (centimeters) - 62 cm (centimeters)
Sizes	- 47 cm (centimeters) - 50 cm (centimeters) - 52 cm (centimeters) - 54 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters) - 60 cm (centimeters) - 62 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Continental Super Sport Ultra
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 105SC Levers Shimano 105SC Dual Pivot Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	32-hole Matrix Aurora
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Double Butted Union Stainless Steel

Frame and Body Specs

Frame materials	Carbon Fiber With 6061 T6 Aluminum Stays
Frame type	Bonded Carbon Fiber
Handlebar construction	System 1
Handlebar extender	Not Available
Handlebar stem details	System 1
Headset size	1 (inches) Tange-Seiki CSD

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG70
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	127.5 (millimeters) Spindle Shimano BB-UN52
Crankset parts and sizes	32/42/52 Teeth Shimano 105SC
Gear shift levers	Shimano 105SC STI Dual Control
Rear gear set	13 - 26 Teeth 8-speed

Trek 2120 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 35.0 (millimeters) Shimano 105SC
Derailleur (Rear)	Shimano 105SC GS
Fork material	Bonded Unicrown Crown Aluminum
Fork type	System 2

Other Specs of Trek 2120

Component group sets	Shimano 105SC
Pedals details	Shimano PD-M535 SPD
Rear shock absorber	Not Available
Saddle seat	Vetta Gel Flex
Seat post extension	27.2 (millimeters) Diameter System 1

Diamondback Expert

General Infos

Model	Expert
Manufacturer	Diamondback
Year of production	1997
Current price	🛒 View Price →
Color choice	-Forest green
Sizes	- 19 (inches) - 21 (inches) - 23 (inches) - 25 (inches)

Wheels And Breaking System

Bike front tire	700 X 25c Cheng Shin C-736
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano RSX Levers Shimano 300EX Brakes
Hubs for disc brakes	QR Jou Yu Aluminum
Rims manufacturer	32-hole Araya RT-520
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	Hsin Lung Aluminum
Handlebar extender	Not Available
Handlebar stem details	Hsin Lung Aluminum
Headset size	1 (inches) YST HP-226N

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SC-40
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	118 (millimeters) Spindle Shimano BB-LP26
Crankset parts and sizes	24/36/46 Teeth Shimano RSX
Gear shift levers	Shimano RSX STI Dual Control
Rear gear set	11 - 24 Teeth 7-speed

Diamondback Expert Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano RSX Top-swing
Derailleur (Rear)	Shimano RSX GS
Fork material	Unicrown Crown Chromoly
Fork type	Spinner

Other Specs of Diamondback Expert

Component group sets	Shimano RSX
Pedals details	Wellgo LU-301
Rear shock absorber	Not Available
Saddle seat	Selle San Marco Strada
Seat post extension	25.6 (millimeters) Diameter Avenir Micro-adjust