Felt F90 2004 VS Litespeed TACHYON (01) 1998 specs comparison

Felt F90

General Infos

Model	F90
Manufacturer	Felt
Year of production	2004
Current price	Check price Here ==>
Color choice	-Red
Sizes	- 47cm (centimeters) - 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) - 63cm (centimeters)
Sizes	- 47cm (centimeters) - 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) - 63cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 25c Felt With Kevlar Belt
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Sora STI Dual Control and w Tektro Extensions Levers Tektro Dual Pivot Brakes
Hubs for disc brakes	Rear: Felt Aluminum Cassette Front: Felt Alloy
Rims manufacturer	Alex Double Wall
Spoke nipples type	Not Available
Spoke wheel	15ga. Stainless Steel

Frame and Body Specs

Frame materials	Felt F-Lite 7005 Double-butted
Frame type	TIG-welded and bonded
Handlebar construction	Felt Alloy 6061 Ergo
Handlebar extender	Not Available
Handlebar stem details	Felt 6061 Forged Alloy
Headset size	1 1/8 (inches) Threadless OS Aheadset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z92
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Cartridge
Crankset parts and sizes	30/42/52 Teeth FSA RPM Alloy
Gear shift levers	Shimano Sora STI Dual Control
Rear gear set	12 - 25 Teeth 8-speed

Felt F90 Fork System Data

Derailleur (Front)	Shimano Sora Triple
Derailleur (Rear)	Shimano Tiagra
Fork material	Aluminum and chrome-moly
Fork type	Felt

Other Specs of Felt F90

Component group sets	Road Mix
Pedals details	Aluminum Cage With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Felt
Seat post extension	Felt Design Alloy Micro-adjust

Litespeed Tachyon (01)

General Infos

Model	Tachyon (01)
Manufacturer	Litespeed
Year of production	1998
Current price	Check price Here ==>
Color choice	-Satin
Sizes	- 47.5 cm (centimeters) - 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	650 IRC PaperLite Plus Kevlar
Bike rear tire	Not Available
Bike wheel size	650c Wheels
Brakeset type	Shimano 600 Ultegra Levers Shimano 600 Ultegra Dual Pivot Brakes
Hubs for disc brakes	Shimano 600 Ultegra
Rims manufacturer	28-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	Butted 3Al and 2.5V Titanium
Frame type	TIG-welded
Handlebar construction	Profile AirWings
Handlebar extender	Profile Split-Enz
Handlebar stem details	Profile H20 Ahead
Headset size	1 (inches) Threadless Aheadset Kontak 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	Shimano BB-UN72
Crankset parts and sizes	42/53 Teeth Shimano 600 Ultegra
Gear shift levers	Shimano Dura-Ace
Rear gear set	11 - 21 Teeth 9-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 SS
Fork material	Unicrown Crown Carbon Fiber Composite
Fork type	Look

Other Specs of Litespeed Tachyon (01)

Component group sets	Shimano 600 Ultegra
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Titanium Rails Avocet O2 40R Kevlar
Seat post extension	27.2 (millimeters) Diameter American Classic