Specialized A1 SPORT ROAD 1996 VS Marin PORTOFINO 2010 specs comparison

Specialized A1 Sport Road

General Infos

Model	A1 Sport Road
Manufacturer	Specialized
Year of production	1996
Current price	Check price Here ==>
Color choice	-Yellow
Sizes	- 46 cm (centimeters) - 50 cm (centimeters) - 52 cm (centimeters) - 54 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters) - 60 cm (centimeters)
Sizes	- 46 cm (centimeters) - 50 cm (centimeters) - 52 cm (centimeters) - 54 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters) - 60 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Specialized Transition
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano RX-100 Levers Shimano RX-100 Dual Pivot Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	32-hole Mavic CXP 10
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Specialized Premium A1 Aluminum
Frame type	Welded Aluminum
Handlebar construction	Hsin Lung Modolo Bend
Handlebar extender	Not Available
Handlebar stem details	Hsin Lung Chromoly
Headset size	Sealed 1 (inches) Specialized Pro

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	107 (millimeters) Spindle Shimano BB-UN52
Crankset parts and sizes	39/53 Teeth Shimano RX-100
Gear shift levers	Shimano RX-100 STI Dual Control
Rear gear set	12 - 23 Teeth 8-speed

Specialized A1 Sport Road Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano RX-100
Derailleur (Rear)	Shimano 105SC SS
Fork material	Bonded Sloping Crown Aluminum
Fork type	Specialized Direct Drive

Other Specs of Specialized A1 Sport Road

Component group sets	Shimano RX-100
Pedals details	Look PM-136
Rear shock absorber	Not Available
Saddle seat	Specialized Prolong Evolution Sport
Seat post extension	27.2 (millimeters) Diameter Kalloy SP-266

Marin Portofino

General Infos

Model	Portofino
Manufacturer	Marin
Year of production	2010
Current price	Check price Here ==>
Color choice	-Blue Metal
Sizes	- 52XS - 54S - 56M - 58L - 61XL

Wheels And Breaking System

Bike front tire	700 X 23c Kenda Koncept
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 2300 STI Levers Dual Pivot Brakes
Hubs for disc brakes	Formula
Rims manufacturer	28-hole and 32-hole Alex R450
Spoke nipples type	Not Available
Spoke wheel	15ga. WTB Stainless

Frame and Body Specs

Frame materials	6061 Triple Butted Aluminum
Frame type	TIG-welded
Handlebar construction	FSA Vero Compact
Handlebar extender	Optional
Handlebar stem details	Alloy Adjustable
Headset size	1 1/8 (inches) Threadless Ritchey Logic Comp

Gearing Specifications

Bicycle chain	Shimano HG40
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	30/42/52 Teeth FSA Vero Triple
Gear shift levers	Shimano 2300 STI
Rear gear set	12 - 25 Teeth 8-speed

Marin Portofino Fork System Data

Derailleur (Front)	Shimano 2300
Derailleur (Rear)	Shimano Sora
Fork material	Carbon
Fork type	RFE Carbon

Other Specs of Marin Portofino

Component group sets	Road Mix
Pedals details	Composite With Alloy Cage
Rear shock absorber	Not Available
Saddle seat	Marin Plush Road
Seat post extension	27.2 (millimeters) Diameter 300 (millimeters) Comp Alloy Micro Adjust