Specialized WORK STEP THROUGH 2012 VS Trek SU100 2007 specs comparison

Specialized Work Step Through

General Infos

Model	Work Step Through
Manufacturer	Specialized
Year of production	2012
Current price	Check price Here ==>
Color choice	- Silver -Charcoal
Sizes	- L - M - S - XS
Sizes	- L - M - S - XS

Wheels And Breaking System

Bike front tire	Infinity With Flk Jkt 700 X 38c
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Alloy Linear Pull
Hubs for disc brakes	Unavailable Front Hub Unavailable Rear Hub
Rims manufacturer	Alloy Double Wall
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Globe A1 Premium Aluminum
Frame type	Not Available
Handlebar construction	Alloy Riser Bar
Handlebar extender	Not Available
Handlebar stem details	Forged Alloy 25.4
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	KMC Z7
Bottom bracket shell width	Not Available
Bottom bracket type	Cartridge Bearing Square Taper
Crankset parts and sizes	Shimano FC-M131 With Chainguard
Gear shift levers	Shimano EF-51 EZ Fire 7spd
Rear gear set	Not Available

Specialized Work Step Through Fork System Data

Derailleur (Front)	Shimano Topswing
Derailleur (Rear)	Shimano Altus 7spd
Fork material	Not Available
Fork type	Globe Hi-Ten Straight-blade

Other Specs of Specialized Work Step Through

Component group sets	Not Available
Pedals details	Compostie
Rear shock absorber	Unavailable Rear Shock
Saddle seat	Globe Work
Seat post extension	Alloy 27.2

Trek SU100

General Infos

Model	SU100
Manufacturer	Trek
Year of production	2007
Current price	Check price Here ==>
Color choice	-Matte Smooth Silver
Sizes	- 13 (inches) - 16 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.50 (inches) Bontrager Satellite Plus
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano EF-50 Levers Tektro V Brakes
Hubs for disc brakes	Rear: Shimano RM60 Front: Alloy
Rims manufacturer	Bontrager Camino
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
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	28/38/48 Teeth Shimano TX-71
Gear shift levers	Shimano EF-50
Rear gear set	11 - 30 Teeth 8-speed

Trek SU100 Fork System Data

Derailleur (Front)	Shimano FD-C102
Derailleur (Rear)	Shimano Alivio
Fork material	Unicrown Crown Alloy
Fork type	Trek

Other Specs of Trek SU100

Component group sets	Shimano Mix
Pedals details	Alloy Platform
Rear shock absorber	Not Available
Saddle seat	Bontrager Race Lux Basic
Seat post extension	Bontrager Sport