GT TACHYON 1.0 GTW 2011 VS Felt F90 (650C WHEELS) 2006 specs comparison

GT Tachyon 1.0 GTW

General Infos

Model	Tachyon 1.0 GTW
Manufacturer	GT
Year of production	2011
Current price	Check price Here ==>
Color choice	-Slate silver
Sizes	- Large frace
Sizes	- Large frace

Wheels And Breaking System

Bike front tire	700 X 28c Kenda Kiniption
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro RX-1 Levers Tektro RX-3 Brakes
Hubs for disc brakes	Shimano WH-R500
Rims manufacturer	Shimano WH-R500
Spoke nipples type	Not Available
Spoke wheel	Shimano WH-R500

Frame and Body Specs

Frame materials	Aluminum
Frame type	Aluminum
Handlebar construction	GT Type R Double Butted Flat Bar
Handlebar extender	Optional
Handlebar stem details	NVO F-1 Adjustable
Headset size	Integrated Sealed

Gearing Specifications

Bicycle chain	Shimano
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Integrated
Crankset parts and sizes	50/39/30t Teeth Shimano FC-R553
Gear shift levers	Shimano SL-R770 Flat Bar
Rear gear set	11 - 25 Teeth 10-speed

GT Tachyon 1.0 GTW Fork System Data

Derailleur (Front)	Shimano FD-R770
Derailleur (Rear)	Shimano Ultegra
Fork material	Carbon
Fork type	GT Type R Carbon

Other Specs of GT Tachyon 1.0 GTW

Component group sets	Road Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	GT Type R Race
Seat post extension	GT Design Alloy

Felt F90 (650c wheels)

General Infos

Model	F90 (650c wheels)
Manufacturer	Felt
Year of production	2006
Current price	Check price Here ==>
Color choice	-Bright Red
Sizes	- 47cm (centimeters)

Wheels And Breaking System

Bike front tire	650 X 23C Vittoria Action HSD
Bike rear tire	Not Available
Bike wheel size	650c Wheels
Brakeset type	Shimano Sora Dual Control and Tektro Bar Top Levers Aluminum Dual Pivot Brakes
Hubs for disc brakes	Felt Aluminum
Rims manufacturer	Alex ALX-R450
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge

Frame and Body Specs

Frame materials	Felt 7005 F-Lite Double-butted Aluminum
Frame type	TIG-welded
Handlebar construction	Felt Aluminum
Handlebar extender	Optional
Handlebar stem details	Felt ST 6061
Headset size	1 1/8 (inches) Aheadset

Gearing Specifications

Bicycle chain	KMC Z92
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	30/42/52 Teeth FSA and RPM
Gear shift levers	Shimano Sora STI Dual Control
Rear gear set	12 - 25 Teeth 8-speed

Felt F90 (650c wheels) Fork System Data

Derailleur (Front)	Shimano Sora
Derailleur (Rear)	Shimano Tiagra
Fork material	Aero Crown Carbon With Cr-Mo Steerer
Fork type	Felt Carbon

Other Specs of Felt F90 (650c wheels)

Component group sets	Shimano Sora
Pedals details	Aluminum
Rear shock absorber	Not Available
Saddle seat	Felt Gel-Lite
Seat post extension	27.2 (millimeters) Diameter Felt Carbon and Alloy Micro-Adjust