K2 ATTACK 4.0 2001 VS Trek TOP FUEL 9.8 WSD 2009 specs comparison

K2 Attack 4.0

General Infos

Model	Attack 4.0
Manufacturer	K2
Year of production	2001
Current price	Check price Here ==>
Color choice	-White and Black two-toned
Sizes	- Large - medium - small - way big
Sizes	- Large - medium - small - way big

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) WTB VelociRaptor
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Speed Dial 5 Levers Avid Single Digit 3 Brakes
Hubs for disc brakes	WTB SpeedDisc XC
Rims manufacturer	32-hole WTB SpeedMaster
Spoke nipples type	Not Available
Spoke wheel	15/15g WTB Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	K2 Aluminum Riser
Handlebar extender	Optional
Handlebar stem details	Aluminum Ahead Type
Headset size	WTB Momentum Comp ST

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z9000
Bottom bracket shell width	Not Available
Bottom bracket type	Cartridge
Crankset parts and sizes	TruVativ Fire-SX
Gear shift levers	Shimano Deore RapidFire SL
Rear gear set	11 - 32 Teeth 9-speed

K2 Attack 4.0 Fork System Data

Derailleur (Front)	Shimano LX
Derailleur (Rear)	Shimano LX
Fork material	Triple-clamp
Fork type	4.0 (inches) Travel Noleen Mega Air

Other Specs of K2 Attack 4.0

Component group sets	Mountain Mix
Pedals details	Wellgo M9 Clipless
Rear shock absorber	4.5 (inches) Travel Noleen Sport Adjustable
Saddle seat	WTB SST.X3
Seat post extension	3D Forged Aluminum Micro-adjust

Trek Top Fuel 9.8 WSD

General Infos

Model	Top Fuel 9.8 WSD
Manufacturer	Trek
Year of production	2009
Current price	Check price Here ==>
Color choice	-Titanite Black
Sizes	- Womens 14.5 (inches) - womens 15.5 (inches) - womens 16.5 (inches) - womens 17.5 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.20 (inches) Bontrager Jones XR Front: 26 X 2.25 (inches) Bontrager Jones XR
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore XT Ti Levers Shimano Deore XT Ti Hydraulic Disc With 160 (millimeters) Rotor Brakes
Hubs for disc brakes	Bontrager Race X Lite Disc
Rims manufacturer	Tubeless Ready Bontrager Race X Lite Disc
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	OCLV Black Carbon
Frame type	Bonded
Handlebar construction	Bontrager Race X Lite Carbon
Handlebar extender	Optional
Handlebar stem details	Bontrager Race X Lite
Headset size	1 1/8 (inches) Integrated Trek Mountain Integrated System With Sealed Bearings

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	22/32/44 Teeth Shimano Deore XT
Gear shift levers	Shimano Deore XT
Rear gear set	11 - 32 Teeth 9-speed

Trek Top Fuel 9.8 WSD Fork System Data

Derailleur (Front)	Shimano Deore XT
Derailleur (Rear)	Shimano Deore XT Shadow
Fork material	Single Crown
Fork type	100 (millimeters) Travel RockShox SID Race

Other Specs of Trek Top Fuel 9.8 WSD

Component group sets	Shimano Deore XT
Pedals details	Not Available
Rear shock absorber	100 (millimeters) Travel Fox Float RP23
Saddle seat	Bontrager Race FIT With Hollow Cromoly Rails
Seat post extension	Bontrager XXX Lite Mast System