Diamondback EXPERT 1997 VS Trek 420 1996 specs comparison

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)
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

Trek 420

General Infos

Model	420
Manufacturer	Trek
Year of production	1996
Current price	🛒 View Price →
Color choice	-Ice green and ice violet fade
Sizes	- 43 cm (centimeters) - 50 cm (centimeters) - 52 cm (centimeters) - 54 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters) - 60 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 25c Trek Isotech 2
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Dia-Compe BL-07 Levers Shimano 300EX Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	36-hole Weinmann 217
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Double Butted Stainless Steel

Frame and Body Specs

Frame materials	Chromoly and hi-tensile Steel
Frame type	TIG-welded Steel
Handlebar construction	Hsin Lung DR-AL-9B
Handlebar extender	Not Available
Handlebar stem details	Chromoly
Headset size	1 (inches) HPO1H

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC UG-50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	118 (millimeters) Spindle Shimano BB-LP20
Crankset parts and sizes	28/38/48 Teeth SR Alloy
Gear shift levers	Shimano 400EX Down-tube
Rear gear set	13 - 26 Teeth 7-speed

Trek 420 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano Tourney TY-30
Derailleur (Rear)	Shimano AceraX
Fork material	Unicrown Crown Chromoly
Fork type	Trek

Other Specs of Trek 420

Component group sets	Not Available
Pedals details	Victor VP-393 With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Trek Foam
Seat post extension	26.6 (millimeters) Diameter Alloy