K2 MACH 4.0 2004 VS Trek 5020 1996 specs comparison

K2 Mach 4.0

General Infos

Model	Mach 4.0
Manufacturer	K2
Year of production	2004
Current price	🛒 View Price →
Color choice	-Silver and Charcoal
Sizes	- Large - medium - small - xsmall
Sizes	- Large - medium - small - xsmall

Wheels And Breaking System

Bike front tire	700 X 25c Vittoria Rubino Tech
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra STI Dual Control Levers Shimano 105 Dual Pivot Brakes
Hubs for disc brakes	Ritchey Comp Road
Rims manufacturer	28-hole Ritchey Comp Aero
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	7000 aluminum c
Frame type	TIG-welded
Handlebar construction	Ritchey Logic Pro 31.8
Handlebar extender	Optional
Handlebar stem details	Ritchey Logic Pro 31.8
Headset size	1 1/8 (inches) Ritchey Logic Comp

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG53
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	TruVativ ISIS Drive
Crankset parts and sizes	30/42/52 Teeth Ritchey Pro
Gear shift levers	Shimano Ultegra STI Dual Control
Rear gear set	12 - 25 Teeth 9-speed

K2 Mach 4.0 Fork System Data

Derailleur (Front)	Shimano Ultegra Triple
Derailleur (Rear)	Shimano Ultegra GS
Fork material	Unicrown Crown Carbon Fiber
Fork type	K2 Carbon

Other Specs of K2 Mach 4.0

Component group sets	Road Mix
Pedals details	Shimano PD-5500 SPD-R
Rear shock absorber	Not Available
Saddle seat	Selle Italia XO Sudo
Seat post extension	Ritchey Pro Road

Trek 5020

General Infos

Model	5020
Manufacturer	Trek
Year of production	1996
Current price	🛒 View Price →
Color choice	- natural carbon fiber - orange - silver -Light blue
Sizes	- 50 cm (centimeters) - 52 cm (centimeters) - 54 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters) - 60 cm (centimeters) - 62 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Continental Super Sport Ultra
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 105SC Levers Shimano 105SC Dual Pivot Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	32-hole Matrix Aurora
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Double Butted Union Stainless Steel

Frame and Body Specs

Frame materials	OCLV Carbon Fiber
Frame type	Bonded Carbon Fiber
Handlebar construction	System 2
Handlebar extender	Not Available
Handlebar stem details	System 2
Headset size	1 (inches) Tange-Seiki CSD

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG70
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	118 (millimeters) Spindle Shimano BB-UN52
Crankset parts and sizes	32/42/52 Teeth Shimano 105SC
Gear shift levers	Shimano 105SC STI Dual Control
Rear gear set	13 - 26 Teeth 8-speed

Trek 5020 Fork System Data

Derailleur (Front)	Bottom-pull and braze-on Shimano 105SC
Derailleur (Rear)	Shimano 105SC GS
Fork material	Bonded Unicrown Crown Aluminum
Fork type	System 2

Other Specs of Trek 5020

Component group sets	Shimano 105SC
Pedals details	Shimano PD-M535 SPD
Rear shock absorber	Not Available
Saddle seat	Vetta Gel Flex
Seat post extension	27.2 (millimeters) Diameter System 2