Marin PORTOFINO 2003 VS Specialized TARMAC COMP DOUBLE 2010 specs comparison

Marin Portofino

General Infos

Model	Portofino
Manufacturer	Marin
Year of production	2003
Current price	Check price Here ==>
Color choice	-Black
Sizes	- 48cm (centimeters) - 51cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters)
Sizes	- 48cm (centimeters) - 51cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters)

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 Sora STI Dual Control Levers Shimano Sora Dual Pivot Brakes
Hubs for disc brakes	Formula Xero Lite XR4
Rims manufacturer	20-hole and 24-hole Formula Xero Lite XR4
Spoke nipples type	Not Available
Spoke wheel	Formula

Frame and Body Specs

Frame materials	Columbus Thron
Frame type	TIG-welded
Handlebar construction	Cinelli Altera
Handlebar extender	Optional
Handlebar stem details	3T Mutant
Headset size	1 (inches) Ritchey Logic

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-UG50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	30/42/52 Teeth Shimano Sora
Gear shift levers	Shimano Sora STI Dual Control
Rear gear set	12 - 25 Teeth 8-speed

Marin Portofino Fork System Data

Derailleur (Front)	Shimano Sora Triple
Derailleur (Rear)	Shimano Sora GS
Fork material	Unicrown Crown Carbon Fiber Composite
Fork type	Not Available

Other Specs of Marin Portofino

Component group sets	Shimano Sora Triple
Pedals details	Aluminum Cage With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Selle Italia XO
Seat post extension	Aluminum Micro-adjust

Specialized Tarmac Comp Double

General Infos

Model	Tarmac Comp Double
Manufacturer	Specialized
Year of production	2010
Current price	Check price Here ==>
Color choice	- White and Carbon -Charcoal and Carbon
Sizes	- 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Specialized Mondo Pro II
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 105 Levers Shimano 105 Brakes
Hubs for disc brakes	Mavic Aksium
Rims manufacturer	Mavic Aksium
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Specialized FACT 8r Carbon
Frame type	Monocoque
Handlebar construction	Specialized Pro Ergo Alloy
Handlebar extender	Optional
Handlebar stem details	Specialized Comp-Set 3D Forged 4-bolt
Headset size	1 1/8 (inches) - 1 1/2 (inches) Aheadset

Gearing Specifications

Bicycle chain	Shimano 105
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano 105
Crankset parts and sizes	53/39t Teeth Shimano 105
Gear shift levers	Shimano 105 STI
Rear gear set	12 - 27 Teeth 10-speed

Specialized Tarmac Comp Double Fork System Data

Derailleur (Front)	Braze-on Shimano 105
Derailleur (Rear)	Shimano 105
Fork material	Aero Crown Carbon
Fork type	Tarmac FACT Carbon Monocoque

Other Specs of Specialized Tarmac Comp Double

Component group sets	Shimano 105
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Specialized Body Geometry Toupe With Hollow Cr-Mo Rails
Seat post extension	27.2 (millimeters) Diameter Specialized Expert FACT Carbon With Zertz Insert