Trek 7.5 FX 2008 VS Trek 420 1997 specs comparison

Trek 7.5 FX

General Infos

Model	7.5 FX
Manufacturer	Trek
Year of production	2008
Current price	🛒 View Price →
Color choice	- Candy Red -Steel Gray with Dark Steel Gray
Sizes	- 15 (inches) - 17.5 (inches) - 20 (inches) - 22.5 (inches)
Sizes	- 15 (inches) - 17.5 (inches) - 20 (inches) - 22.5 (inches)

Wheels And Breaking System

Bike front tire	700 X 32c Bontrager Race Lite Hardcase
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro Alloy Levers Avid SD-3 Brakes
Hubs for disc brakes	Bontrager SSR
Rims manufacturer	Bontrager SSR
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	FX Alpha Black Aluminum
Frame type	Not Available
Handlebar construction	Bontrager Crowbar Sport
Handlebar extender	Optional
Handlebar stem details	Bontrager Select
Headset size	Aheadset Slimstak

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Octalink
Crankset parts and sizes	26/36/48 Teeth Shimano FC-M443
Gear shift levers	Shimano Deore
Rear gear set	11 - 26 Teeth 9-speed

Trek 7.5 FX Fork System Data

Derailleur (Front)	Shimano Deore
Derailleur (Rear)	Shimano Tiagra
Fork material	Aero Crown Carbon
Fork type	Bontrager Satellite Plus

Other Specs of Trek 7.5 FX

Component group sets	Not Available
Pedals details	Alloy Cage With Alloy Body
Rear shock absorber	Not Available
Saddle seat	Bontrager Race Basic Lux
Seat post extension	Bontrager Sport

Trek 420

General Infos

Model	420
Manufacturer	Trek
Year of production	1997
Current price	🛒 View Price →
Color choice	-Dark blue
Sizes	- 43 cm (centimeters) - 50 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 Iso Tech II
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Dia-Compe BL-07 Levers Shimano 300EX Brakes
Hubs for disc brakes	Rear: Shimano R050 Silent Clutch Front: Aluminum Quick Release
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
Frame type	Welded
Handlebar construction	Hsin Lung Aluminum
Handlebar extender	Not Available
Handlebar stem details	Chromoly
Headset size	1 (inches) HP8002ES

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-UG50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	118 (millimeters) Spindle Shimano BB-LP26
Crankset parts and sizes	28/38/48 Teeth SR Aluminum
Gear shift levers	Shimano 300EX 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 Hi-tensile Steel
Fork type	Trek

Other Specs of Trek 420

Component group sets	Shimano
Pedals details	Victor VP-393 With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Trek
Seat post extension	26.6 (millimeters) Diameter Hsin Lung SP-51