Jamis VENTURA 2003 VS Specialized ALLEZ JUNIOR 2008 specs comparison

Jamis Ventura

General Infos

Model	Ventura
Manufacturer	Jamis
Year of production	2003
Current price	Check price Here ==>
Color choice	-Candy Blue and Ice White
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 Hutchinso Excel Kevlar
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	Not Available
Rims manufacturer	Ritchey DS Comp
Spoke nipples type	Not Available
Spoke wheel	Ritchey

Frame and Body Specs

Frame materials	Reynolds 520
Frame type	TIG-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) Shimano CN-HG72
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Tien Hsin BB-7418
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 Triple
Derailleur (Rear)	Shimano Tiagra GS
Fork material	Aero Crown Carbon Fiber Composite With Chromoly Steerer
Fork type	Kinesis Carbon II

Other Specs of Jamis Ventura

Component group sets	Shimano Tiagra Triple
Pedals details	Ritchey Logic Pro V.2
Rear shock absorber	Not Available
Saddle seat	Selle Royale Look-In
Seat post extension	27.2 (millimeters) Diameter Ritchey Comp

Specialized Allez Junior

General Infos

Model	Allez Junior
Manufacturer	Specialized
Year of production	2008
Current price	Check price Here ==>
Color choice	- Red -Black and Yellow
Sizes	- 24cm (centimeters)

Wheels And Breaking System

Bike front tire	24 X 1.00 (inches) Specialized Mondo Sport
Bike rear tire	Not Available
Bike wheel size	24 (inches) Wheels
Brakeset type	Shimano Sora STI Levers Forged Alloy With Cartridge Multi-condition Pads Brakes Dual Pivot
Hubs for disc brakes	Specialized Forged Alloy
Rims manufacturer	28-hole and 32-hole Alex DA-22
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	26.0 (millimeters) 6061 Alloy Short-reach Drop Specialized Comp
Handlebar extender	Optional
Handlebar stem details	26.0 (millimeters) Clamp Specialized
Headset size	1 1/8 (inches) Threadless Specialized Mindset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z51
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Sport Cartridge
Crankset parts and sizes	34/46 Teeth Sugino Pro
Gear shift levers	Shimano Sora STI
Rear gear set	12 - 28 Teeth 7-speed

Specialized Allez Junior Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on Shimano Sora
Derailleur (Rear)	Shimano Sora
Fork material	Aero Crown Carbon and aluminum Steerer
Fork type	Specialized FACT

Other Specs of Specialized Allez Junior

Component group sets	Road Mix
Pedals details	Alloy Cage With Toe Clips And Straps Composite Body
Rear shock absorber	Not Available
Saddle seat	Specialized Junior
Seat post extension	27.2 (millimeters) Diameter Forged Alloy