Marin Portofina 2008 Technical specs and features

Brand Marin
Model Portofina
First production 2008
Bike category Road
Bike sub-category Road Sport
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Parts And Accessories Marin Portofina Parts   
Available Sizes - Womens 52cm (centimeters)
- womens 54cm (centimeters)
- womens 56cm (centimeters)


Wheels And Breaking System

Bike front tire700 X 23c Kenda Koncept
Bike rear tireNot Available
Bike wheel size700c Wheels
Brakeset type Shimano Sora Levers
Dual Pivot Brakes
Hubs for disc brakesFormula
Rims manufacturer 28-hole and 32-hole
Alex R450
Spoke nipples typeNot Available
Spoke wheel 15ga.
WTB Stainless Steel

Frame and Body Specifications

Frame materials6061 aluminum c
Frame typeTIG-welded and bonded
Handlebar construction6061 Alloy Womens OS
Handlebar extenderOptional
Handlebar stem detailsAlloy Adjustable
Headset size1 1/8 (inches) Ritchey Logic Comp

Gearing Specs

Bicycle chainShimano HG40
Bottom bracket shell widthNot Available
Bottom bracket typeSealed Cartridge
Crankset parts and sizes 30/39/50 Teeth
FSA Vero
Gear shift leversShimano Sora
Rear gear set 12 - 24 Teeth
8-speed

Marin Portofina Fork System Data

Derailleur (Front)Shimano 2203
Derailleur (Rear)Shimano Sora
Fork material Aero Crown
Carbon
Fork typeCarbon Road

Other Specs of Marin Portofina

Component group setsRoad Mix
Available colors - Gloss Marine
Weight Unspecified
Pedals detailsComposite With Alloy Cage
Rear shock absorberNot Available
Saddle seatMarin Women’s Plush Road
Seat post extension 27.2 (millimeters) Diameter
Suspension


Marin Portofina bike review

Marin produced the Portofina bike in 2008 and can be classified as a Road bicycle, this exact model costs in american market arround $700.00.
Portofina bike is available in many sizes such as Womens 52cm (centimeters), womens 54cm (centimeters) and womens 56cm (centimeters).
Marin Road Portofina can be found in a few colors, among these colors Gloss Marine .
This bike is equiped with 700 x 23c Kenda Koncept tires and WTB stainless steel spoke wheel while the rims are manufactured by Alex R450, 28-hole/32-hole. Marin equiped this exact model with Dual pivot brakes, Shimano Sora levers braking system and Formula hubs.
To guarantee the comfiest ride Marin used 6061 aluminum material for the frame. 6061 Alloy Womens OS high strength material is used on the handlebar of this Portofina to ensure the perfect handling while the stems are made of Alloy Adjustable.
For the smoothest biking experience FSA Vero, 30/39/50 teeth is used on this bicycle linked to Shimano HG40 chain that is easily replaceable as stated by Marin, the whole system is connected to a high reliability Shimano Sora gear shift levers.