Litespeed TACHYON (01) 1997 VS Felt Z70 2009 specs comparison

Litespeed Tachyon (01)

General Infos

Model	Tachyon (01)
Manufacturer	Litespeed
Year of production	1997
Current price	Check price Here ==>
Color choice	-Satin
Sizes	- 49 cm (centimeters) - 51 cm (centimeters) - 53 cm (centimeters) - 55 cm (centimeters) - 57 cm (centimeters) - 59 cm (centimeters) - 61 cm (centimeters)
Sizes	- 49 cm (centimeters) - 51 cm (centimeters) - 53 cm (centimeters) - 55 cm (centimeters) - 57 cm (centimeters) - 59 cm (centimeters) - 61 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 20c IRC PaperLite Plus Kevlar
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Dia-Compe 188 TRI Levers Shimano 600 Ultegra Dual Pivot Brakes
Hubs for disc brakes	Shimano 600 Ultegra
Rims manufacturer	32-hole Velocity Deep-V
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Double Butted Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Aero-oval 3Al and 2.5V Titanium
Frame type	TIG-welded
Handlebar construction	Profile AirWings
Handlebar extender	Profile AirStryke
Handlebar stem details	Control Tech
Headset size	1 (inches) Dia-Compe Kontak Aheadset DL-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG90
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	115 (millimeters) Spindle Shimano BB-UN72
Crankset parts and sizes	42/53 Teeth Shimano 600 Ultegra
Gear shift levers	Shimano 600 Ultegra Down-tube
Rear gear set	11 - 21 Teeth 8-speed

Litespeed Tachyon (01) Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 35.0 (millimeters) Shimano 600 Ultegra
Derailleur (Rear)	Shimano 600 Ultegra
Fork material	Aero Crown Carbon Fiber Composite
Fork type	Kestrel EMS

Other Specs of Litespeed Tachyon (01)

Component group sets	Shimano 600 Ultegra
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Chromoly Rails Avocet O2 40R
Seat post extension	27.2 (millimeters) Diameter Control Tech Control Post

Felt Z70

General Infos

Model	Z70
Manufacturer	Felt
Year of production	2009
Current price	Check price Here ==>
Color choice	-Gloss White
Sizes	- 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 25c Vittoria Zaffiro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 105 STI Levers Dual Pivot Brakes
Hubs for disc brakes	Felt Aluminum Sealed
Rims manufacturer	28-hole and 32-hole Mavic CXP 22S
Spoke nipples type	Not Available
Spoke wheel	14ga. DT Swiss Champion Stainless

Frame and Body Specs

Frame materials	FELT Custom Butted 7005 Aluminum With Carbon Seat Stays
Frame type	TIG-welded and bonded
Handlebar construction	Ergo Bend FELT 2.3 6061 ALU
Handlebar extender	Optional
Handlebar stem details	FELT 2.1 Adjustable 6061 3D Forged
Headset size	1 1/8 (inches) Cane Creek

Gearing Specifications

Bicycle chain	Shimano 10 Speed
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Hollowtech II
Crankset parts and sizes	30/39/50 Teeth Shimano FC-R553
Gear shift levers	Shimano 105 STI
Rear gear set	11 - 25 Teeth 10-speed

Felt Z70 Fork System Data

Derailleur (Front)	Shimano 105
Derailleur (Rear)	Shimano 105
Fork material	Aero Crown Carbon Fiber and carbon Fiber Steerer
Fork type	FELT 1.3 HM

Other Specs of Felt Z70

Component group sets	Shimano 105
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	FELT 2.2 Anatomic Road Saddle
Seat post extension	27.2 (millimeters) Diameter FELT 1.3 Carbon