Trek KDR 7.2 FX 2007 VS Electra BETTY 20 2004 specs comparison

Trek KDR 7.2 FX

General Infos

Model	KDR 7.2 FX
Manufacturer	Trek
Year of production	2007
Current price	Check price Here ==>
Color choice	-Blue Duotone
Sizes	- 34cm (centimeters)
Sizes	- 34cm (centimeters)

Wheels And Breaking System

Bike front tire	24 X 1.50 (inches)
Bike rear tire	Not Available
Bike wheel size	24 (inches) Wheels
Brakeset type	Shimano EF-50 Levers Tektro V Brakes
Hubs for disc brakes	Rear: Shimano RM60 Front: Alloy
Rims manufacturer	Alloy
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Alpha SL Aluminum
Frame type	TIG-welded
Handlebar construction	Bontrager Crowbar Sport
Handlebar extender	Not Available
Handlebar stem details	Bontrager Sport
Headset size	Aheadset Slimstak

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	22/34/44 Teeth Bontrager Sport
Gear shift levers	Shimano EF-50
Rear gear set	12 - 23 Teeth 8-speed

Trek KDR 7.2 FX Fork System Data

Derailleur (Front)	Shimano C-102
Derailleur (Rear)	Shimano Alivio
Fork material	Unicrown Crown High-tensile Steel
Fork type	Trek

Other Specs of Trek KDR 7.2 FX

Component group sets	Shimano Mix
Pedals details	Nylon Platform
Rear shock absorber	Not Available
Saddle seat	Bontrager Junior
Seat post extension	Bontrager Sport

Electra Betty 20

General Infos

Model	Betty 20
Manufacturer	Electra
Year of production	2004
Current price	Check price Here ==>
Color choice	-White
Sizes	- Girls

Wheels And Breaking System

Bike front tire	20 X 1.95 (inches) Whitewall
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Coaster Rear
Hubs for disc brakes	Not Available
Rims manufacturer	Steel
Spoke nipples type	Brass Nipples
Spoke wheel	Straight Gauge

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Steel
Handlebar extender	Not Available
Handlebar stem details	Steel
Headset size	1 (inches) Threaded Steel

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches)
Bottom bracket shell width	68 (millimeters) American
Bottom bracket type	One-piece Spindle Loose Ball
Crankset parts and sizes	Steel One-piece
Gear shift levers	Not Available
Rear gear set	1-speed

Electra Betty 20 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Electra

Other Specs of Electra Betty 20

Component group sets	Not Available
Pedals details	Steel Cage Resin Body
Rear shock absorber	Not Available
Saddle seat	Electra Padded
Seat post extension	Steel Pillar