GT GTR SRS 4 GTW 2011 VS Ibis SILK SL DURA-ACE 2011 specs comparison

GT GTR SRS 4 GTW

General Infos

Model	GTR SRS 4 GTW
Manufacturer	GT
Year of production	2011
Current price	Check price Here ==>
Color choice	- silver and green -White and black
Sizes	- XS - S - M - L
Sizes	- XS - S - M - L

Wheels And Breaking System

Bike front tire	700 X 23c Vittoria Zaffiro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano STI Levers Dual Pivot Brakes
Hubs for disc brakes	Formula Sealed
Rims manufacturer	Alloy
Spoke nipples type	Brass
Spoke wheel	15ga. Stainless

Frame and Body Specs

Frame materials	6061 aluminum c
Frame type	Aluminum
Handlebar construction	GT 6061 Alloy
Handlebar extender	Optional
Handlebar stem details	3D Forged Alloy
Headset size	TH

Gearing Specifications

Bicycle chain	Shimano
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	50/39t Teeth FSA Vero Compact
Gear shift levers	Shimano STI
Rear gear set	12 - 25 Teeth 8-speed

GT GTR SRS 4 GTW Fork System Data

Derailleur (Front)	Shimano Compact
Derailleur (Rear)	Shimano Sora
Fork material	Carbon
Fork type	GT Carbon

Other Specs of GT GTR SRS 4 GTW

Component group sets	Road Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	GTW Road
Seat post extension	Alloy

Ibis Silk SL Dura-Ace

General Infos

Model	Silk SL Dura-Ace
Manufacturer	Ibis
Year of production	2011
Current price	Check price Here ==>
Color choice	- Siberian White -Matt Matte
Sizes	- 47cm (centimeters) - 50cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Michelin Pro3Race
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Dura-Ace 7900 Levers Shimano Dura-Ace 7900 Brakes
Hubs for disc brakes	Easton EA90 SL
Rims manufacturer	Easton EA90 SL
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	High Modulus Carbon Fiber
Frame type	Monocoque
Handlebar construction	3T Ergonova Team
Handlebar extender	Not Available
Handlebar stem details	Ibis 3D Forged
Headset size	1 1/8 (inches) Cane Creek IS3i

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Dura-Ace 7900
Crankset parts and sizes	53/39t Teeth Shimano Dura-Ace 7900
Gear shift levers	Shimano Dura-Ace 7900
Rear gear set	11 - 25 Teeth 10-speed

Ibis Silk SL Dura-Ace Fork System Data

Derailleur (Front)	Clamp On Shimano Dura-Ace 7900
Derailleur (Rear)	Shimano Dura-Ace 7900
Fork material	Carbon Fiber
Fork type	Easton EC90 SL CNT

Other Specs of Ibis Silk SL Dura-Ace

Component group sets	Shimano Dura-Ace
Pedals details	No Pedals
Rear shock absorber	Not Available
Saddle seat	Selle San Marco Zoncolan Ti
Seat post extension	31.6 (millimeters) Diameter 3T Doric Team