Trek 7.4 FX 2015 VS Kona ROUNDABOUT 2012 specs comparison

Trek 7.4 FX

General Infos

Model	7.4 FX
Manufacturer	Trek
Year of production	2015
Current price	Check price Here ==>
Color choice	- Paramount Grey and Volt Green -Crystal White
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	700x32c Bontrager AW1 Hard-Case Lite
Bike rear tire	Not Available
Bike wheel size	700c
Brakeset type	Tektro Alloy Linear-pull
Hubs for disc brakes	Shimano RM30 Alloy Formula FM21 Alloy
Rims manufacturer	32-hole Bontrager TLR
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Aluminum
Frame type	DuoTrap S Compatible Rack And Fender Mounts FX Alpha Gold Aluminum
Handlebar construction	15 (millimeters) Rise 31.8 (millimeters) Bontrager Satellite Plus IsoZone
Handlebar extender	Not Available
Handlebar stem details	31.8 (millimeters) 7 Degree With Computer & Light Mounts Bontrager Elite Blendr
Headset size	Sealed Semi-cartridge Bearings VP

Gearing Specifications

Bicycle chain	KMC X9
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	48/36/26 With Chainguard Shimano Acera M391
Gear shift levers	9 Speed Shimano Acera M390
Rear gear set	9 Speed Shimano HG20 11-32

Trek 7.4 FX Fork System Data

Derailleur (Front)	Shimano Acera
Derailleur (Rear)	Shimano Deore
Fork material	Carbon Fiber
Fork type	Carbon Bontrager Nebula

Other Specs of Trek 7.4 FX

Component group sets	Co (millimeters)uter Mix
Pedals details	Nylon Body With Alloy Cage
Rear shock absorber	Not Available
Saddle seat	Bontrager H1
Seat post extension	27.2 (millimeters) Bontrager Nebula

Kona Roundabout

General Infos

Model	Roundabout
Manufacturer	Kona
Year of production	2012
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- L - M - S

Wheels And Breaking System

Bike front tire	Conti Ultrasport 700 X 28c
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Shimano R450
Hubs for disc brakes	Unavailable Front Hub Unavailable Rear Hub
Rims manufacturer	Freedom Racine Elite
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Kona Cromoly Butted
Frame type	Not Available
Handlebar construction	Kona Handplant
Handlebar extender	Not Available
Handlebar stem details	Kona Co (millimeters)uter
Headset size	TH

Gearing Specifications

Bicycle chain	Shimano HG-53
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano
Crankset parts and sizes	FSA Tempo City 42t
Gear shift levers	Shimano Acera
Rear gear set	Not Available

Kona Roundabout Fork System Data

Derailleur (Front)	Unavailable Front Derailleur
Derailleur (Rear)	Shimano Alivio
Fork material	Not Available
Fork type	Kona Retro Road

Other Specs of Kona Roundabout

Component group sets	Not Available
Pedals details	Victor VP-198
Rear shock absorber	Unavailable Rear Shock
Saddle seat	Kona Comfort
Seat post extension	Kona Double Clamp