Marin KENTFIELD FS 2009 VS K2 ASTRAL 4.0 2005 specs comparison

Marin Kentfield FS

General Infos

Model	Kentfield FS
Manufacturer	Marin
Year of production	2009
Current price	Check price Here ==>
Color choice	-Talus
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 20.5 (inches) - 22 (inches)
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 20.5 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	700 X 35c Kenda Kwest
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano EF-50 EZ Fire Integrated Levers Forged Alloy Linear Pull With Power Modulator Front and Forged Alloy Linear Pull Rear Brakes
Hubs for disc brakes	Alloy Double Sealed QR
Rims manufacturer	36-hole Alloy
Spoke nipples type	Not Available
Spoke wheel	14ga. WTB Stainless

Frame and Body Specs

Frame materials	DT 6061 Aluminum With New Edge 3 TT
Frame type	TIG-welded
Handlebar construction	Alloy Riser
Handlebar extender	Optional
Handlebar stem details	Alloy Adjustable
Headset size	Not Available

Gearing Specifications

Bicycle chain	KMC UG-51
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	28/38/48 Teeth SR Suntour XCT
Gear shift levers	Shimano EF-50 EZ Fire Integrated
Rear gear set	14 - 28 Teeth 7-speed

Marin Kentfield FS Fork System Data

Derailleur (Front)	Shimano C-051
Derailleur (Rear)	Shimano Acera
Fork material	Single
Fork type	63 (millimeters) Travel Spinner Odesa LX

Other Specs of Marin Kentfield FS

Component group sets	Hybrid Mix
Pedals details	Composite
Rear shock absorber	Not Available
Saddle seat	Marin Comfort
Seat post extension	27.2 (millimeters) Diameter Suspension

K2 Astral 4.0

General Infos

Model	Astral 4.0
Manufacturer	K2
Year of production	2005
Current price	Check price Here ==>
Color choice	-Blue and Silver
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	700 X 28c Vittoria Randonneur
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro Levers Tektro Linear-pull Brakes
Hubs for disc brakes	Q and R Aluminum
Rims manufacturer	32-hole Alex DA-16
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	7000 aluminum c
Frame type	TIG-welded
Handlebar construction	Aluminum Flat Bar
Handlebar extender	Optional
Handlebar stem details	Adjustable Aluminum
Headset size	1 1/8 (inches) Integrated TH Intelliset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC HG-53
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	28/38/48 Teeth TruVativ Five-D
Gear shift levers	Shimano ST-R443
Rear gear set	11 - 28 Teeth 8-speed

K2 Astral 4.0 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on Shimano FD-R443
Derailleur (Rear)	Shimano Tiagra GS
Fork material	Unicrown Crown Aluminum
Fork type	K2

Other Specs of K2 Astral 4.0

Component group sets	Hybrid Mix
Pedals details	Aluminum Cage With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	K2 ComfortTech
Seat post extension	Aluminum Micro-adjust