GT GTR SRS 1 2011 VS Jamis VENTURA COMP 2008 specs comparison

GT GTR SRS 1

General Infos

Model	GTR SRS 1
Manufacturer	GT
Year of production	2011
Current price	Check price Here ==>
Color choice	-Blue 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 Rubino II
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra Levers Tektro (inches)Skeleton (inches) Forged Dual Pivot Brakes
Hubs for disc brakes	Mavic Aksium
Rims manufacturer	Mavic Aksium
Spoke nipples type	Not Available
Spoke wheel	Mavic Aksium

Frame and Body Specs

Frame materials	6061 aluminum c
Frame type	Aluminum
Handlebar construction	Ritchey Logic
Handlebar extender	Optional
Handlebar stem details	GT Design 3D Forged
Headset size	Integrated

Gearing Specifications

Bicycle chain	Shimano HG-73
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Press Fit
Crankset parts and sizes	50/34t Teeth Shimano Ultegra
Gear shift levers	Shimano Ultegra STI
Rear gear set	12 - 25 Teeth 10-speed

GT GTR SRS 1 Fork System Data

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

Other Specs of GT GTR SRS 1

Component group sets	Road Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Fizik Pave CX
Seat post extension	Ritchey 2-Bolt

Jamis Ventura Comp

General Infos

Model	Ventura Comp
Manufacturer	Jamis
Year of production	2008
Current price	Check price Here ==>
Color choice	-Pearl White
Sizes	- 48cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

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 Tiagra STI Dual Control Levers Tektro Dual Pivot Brakes
Hubs for disc brakes	Alex AKX R1.0
Rims manufacturer	28-hole and 32-hole Alex AKX R1.0
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Kinesis 7005 Aluminum
Frame type	TIG-welded
Handlebar construction	Easton EA30
Handlebar extender	Optional
Handlebar stem details	Easton EA30
Headset size	1 1/8 (inches) Integrated

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z9000
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	108 (millimeters) Spindle Sealed
Crankset parts and sizes	FSA Vero Compact
Gear shift levers	Shimano Tiagra STI Dual Control
Rear gear set	11 - 26 Teeth 9-speed

Jamis Ventura Comp Fork System Data

Derailleur (Front)	31.8 Clamp Bottom Pull Shimano Sora
Derailleur (Rear)	Shimano Tiagra
Fork material	Aero Crown Carbon and carbon Steerer
Fork type	Jamis

Other Specs of Jamis Ventura Comp

Component group sets	Road Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle San Marco Ischia
Seat post extension	27.2 (millimeters) Diameter Easton EA30