Jamis VENTURA 2003 VS Bianchi ALFANA 1993 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

Bianchi Alfana

General Infos

Model	Alfana
Manufacturer	Bianchi
Year of production	1993
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 49 (centimeters) - 52 (centimeters) - 55 (centimeters) - 58 (centimeters) - 61 (centimeters) - 64cm 49cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Vittoria Flash M23
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Levers Shimano 105SC Brakes
Hubs for disc brakes	Shimano 105SC
Rims manufacturer	32-hole Mavic 192
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Tange DB Bianchi Superset-2
Frame type	Lugged Steel
Handlebar construction	Sakae CMB-200 With Modolo Bend
Handlebar extender	Not Available
Handlebar stem details	Sakae FXS Cold Forged Alloy
Headset size	Not Available

Gearing Specifications

Bicycle chain	Shimano CN-HG70
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	39/53 Teeth Shimano 105SC
Gear shift levers	Shimano 105SC Downtube
Rear gear set	13 - 23 Teeth 8-speed

Bianchi Alfana Fork System Data

Derailleur (Front)	Shimano 105SC
Derailleur (Rear)	Shimano 105SC
Fork material	Not Available
Fork type	Chrome-moly TB

Other Specs of Bianchi Alfana

Component group sets	Shimano 105SC
Pedals details	Shimano 105SC Clipless
Rear shock absorber	Not Available
Saddle seat	Bianchi Racing With Tubular Cr-mo Rails
Seat post extension	Kalloy SP-248 Microadjust