GT GTR SRS 4 2011 VS Opus STACCATO 2007 specs comparison

GT GTR SRS 4

General Infos

Model	GTR SRS 4
Manufacturer	GT
Year of production	2011
Current price	Check price Here ==>
Color choice	- white and red -Lime and black
Sizes	- Extra small - Small - Medium - Large
Sizes	- Extra small - Small - Medium - Large

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	Alex DRX-300 Aero Cross Section
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	GT Design 3D Forged
Headset size	Integrated

Gearing Specifications

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

GT GTR SRS 4 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

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

Opus Staccato

General Infos

Model	Staccato
Manufacturer	Opus
Year of production	2007
Current price	Check price Here ==>
Color choice	-Carbon with Brushed Aluminum
Sizes	- Xsmall - small - medium - large - xlarge - Pro XXL

Wheels And Breaking System

Bike front tire	700 X 23c Vittoria Open Corsa EVO CX
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Dura-Ace STI Levers Zero Gravity Brakes
Hubs for disc brakes	Mavic Ksyrium ES
Rims manufacturer	Rear: Mavic Kysrium ES Front: Mavic Ksyrium ES
Spoke nipples type	Not Available
Spoke wheel	Mavic Ksyrium SL Mavic Aluminum

Frame and Body Specs

Frame materials	Carbon and Aluminum
Frame type	Carbon
Handlebar construction	Ora Carbon Wing
Handlebar extender	Not Available
Handlebar stem details	Ora Carbon OS
Headset size	1 1/8 (inches) Threadless Tien Hsin TH-16 Integrated

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano Dura-Ace
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	118 (millimeters) Spindle Shimano Dura-Ace
Crankset parts and sizes	53/39 Teeth Shimano Dura Ace
Gear shift levers	Shimano Dura-Ace
Rear gear set	11 - 23 Teeth 10-speed

Opus Staccato Fork System Data

Derailleur (Front)	31.8 (millimeters) Shimano Dura-Ace
Derailleur (Rear)	Shimano Dura-Ace
Fork material	Unicrown Crown Carbon
Fork type	Ora

Other Specs of Opus Staccato

Component group sets	Shimano Dura-Ace 10-Speed
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle San Marco Aspide
Seat post extension	31.6 (millimeters) Diameter Micro-adjust Carbon Fiber