Tomac 80 MAGNUM 1999 VS K2 RAZORBACK 4.0 2001 specs comparison

Tomac 80 Magnum

General Infos

Model	80 Magnum
Manufacturer	Tomac
Year of production	1999
Current price	Check price Here ==>
Color choice	-Guards Red
Sizes	- Large - medium - small
Sizes	- Large - medium - small

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Tioga Factory DH Kevlar
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Magura Gustav M Levers Magura Gustav M Disc Brakes
Hubs for disc brakes	Mavic Dee Max Disc
Rims manufacturer	36-hole Mavic Dee Max
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Double-butted Mavic Stainless Steel

Frame and Body Specs

Frame materials	Easton Custom Magnum
Frame type	MIG-welded
Handlebar construction	Profile
Handlebar extender	Optional
Handlebar stem details	Profile
Headset size	1 1/8 (inches) Threadless Race Face Real Seal

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SC-M90
Bottom bracket shell width	110 (millimeters) English
Bottom bracket type	145 (millimeters) Spindle Race Face Taperlock
Crankset parts and sizes	Race Face Turbine DH
Gear shift levers	SRAM ESP 9.0 SL Rear
Rear gear set	11 - 28 Teeth 9-speed

Tomac 80 Magnum Fork System Data

Derailleur (Front)	Chain Retention Device Mr. Dirt Chainguide
Derailleur (Rear)	SRAM ESP 9.0 SL
Fork material	Double Triple-clamp Crown Aluminum and magnesium
Fork type	3.15 (inches) Travel Answer Manitou X-Vert Carbon

Other Specs of Tomac 80 Magnum

Component group sets	Mountain Mix
Pedals details	Atomic Flatboy
Rear shock absorber	3.15 (inches) Travel Answer Bazooka Big Shaft
Saddle seat	Tioga Multicontrol XL
Seat post extension	31.6 (millimeters) Diameter Profile

K2 Razorback 4.0

General Infos

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

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.00 (inches) WTB NanoRaptor DNA Front: 26 X 2.10 (inches) WTB NanoRaptor DNA
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Speed Dial 5 Levers Avid Single Digit 7 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	Easton Ultralite
Frame type	TIG-welded
Handlebar construction	Titec Enduro XC
Handlebar extender	Optional
Handlebar stem details	Titec Big AL
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	TruVativ Sealex Splined
Crankset parts and sizes	TruVativ Stylo A3
Gear shift levers	Shimano Deore LX RapidFire SL
Rear gear set	11 - 32 Teeth 9-speed

K2 Razorback 4.0 Fork System Data

Derailleur (Front)	Shimano Deore LX
Derailleur (Rear)	Shimano XT
Fork material	Triple-clamp
Fork type	3.15 (inches) Travel Noleen Mega Air

Other Specs of K2 Razorback 4.0

Component group sets	Mountain Mix
Pedals details	Wellgo M9 Clipless
Rear shock absorber	3.0 (inches) Travel Noleen Mega Air Pull-Shock
Saddle seat	WTB TriLite Cromoly
Seat post extension	Titec X-Wing Lite