Jamis VENTURA 2002 VS GT GTW TAHYON 3.0 2010 specs comparison

Jamis Ventura

General Infos

Model	Ventura
Manufacturer	Jamis
Year of production	2002
Current price	Check price Here ==>
Color choice	-Blue
Sizes	- 47cm (centimeters) - 50cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) - 62cm (centimeters)
Sizes	- 47cm (centimeters) - 50cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) - 62cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Hutchinson Excel
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Tiagra STI Dual Control Levers Tektro 423AG Dual Pivot Brakes
Hubs for disc brakes	Q and R Aluminum
Rims manufacturer	32-hole Formula XR3
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Reynolds 520
Frame type	Brazed and welded
Handlebar construction	Ritchey Biomax II
Handlebar extender	Optional
Handlebar stem details	Ritchey Comp
Headset size	1 1/8 (inches) Threadless Dia-Compe SAS

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z-72
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Tien Hsin BB-7418AL
Crankset parts and sizes	30/42/52 Teeth Cyclone Aluminum
Gear shift levers	Shimano Tiagra STI Dual Control
Rear gear set	12 - 23 Teeth 9-speed

Jamis Ventura Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano Tiagra
Derailleur (Rear)	Shimano Tiagra GS
Fork material	Unicrown Crown Chromoly
Fork type	Not Available

Other Specs of Jamis Ventura

Component group sets	Road Mix
Pedals details	Ritchey Logic WCS
Rear shock absorber	Not Available
Saddle seat	Selle Royale Look-In
Seat post extension	27.2 (millimeters) Diameter Ritchey Comp

GT GTw Tahyon 3.0

General Infos

Model	GTw Tahyon 3.0
Manufacturer	GT
Year of production	2010
Current price	Check price Here ==>
Color choice	- Light Blue -Plum
Sizes	- XS - S - M - L

Wheels And Breaking System

Bike front tire	700 X 32c Kenda Kiniption
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano ST-R221 Levers Tektro RX 1.0 Brakes
Hubs for disc brakes	Rear: Alloy QR Cassette Front: Alloy With Quick Release
Rims manufacturer	32-hole Alex R500
Spoke nipples type	Chrome Plated Brass
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	Aluminum With Hydroformed TT And DT
Frame type	TIG-welded
Handlebar construction	GT Alloy Flat Bar With 25.4 Clamp
Handlebar extender	Optional
Handlebar stem details	NVO Adjustable
Headset size	1 1/8 (inches) Integrated Sealed Bearing

Gearing Specifications

Bicycle chain	KMC HG40
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	23/42/52 Teeth FSA CK-200
Gear shift levers	Shimano ST-R221 Rapid Fire
Rear gear set	13 - 32 Teeth 9-speed

GT GTw Tahyon 3.0 Fork System Data

Derailleur (Front)	Clamp On Shimano R443
Derailleur (Rear)	Shimano Sora R-3400
Fork material	Aluminum and steel Steerer
Fork type	GT Tachyon Rigid With Hydroformed Alloy Legs

Other Specs of GT GTw Tahyon 3.0

Component group sets	Flat Bar Road Mix
Pedals details	Steel Cage Trekking Alloy Body
Rear shock absorber	Not Available
Saddle seat	WTB GT Exclusive With Waterproof Cover
Seat post extension	GT Design Alloy