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This product is no longer available, but don't go just yet.


  • Triple-butted, hydroformed aluminum frame and carbon fiber fork work to optimize efficiency and ensure a comfortable, stable ride
  • FSA Vero triple crankset turns an 8-speed cassette for 24 gears capable of handling hills, plateaus and cityscapes with ease
  • Shimano derailleurs provide responsive shifting while STI shifters are ergonomically shaped and intuitive to use
  • Lightweight dual-pivot caliper brakes supply dependable speed management
  • Kenda Koncept 700x23 tires offer low rolling resistance and agile handling for a lively ride
  • Marin Plush Road saddle, adjustable stem and FSA Vero Compact handlebar up the comfort factor
  • Eyelets allow you to set the Portofino up with fenders or rear rack (sold separately)
  • Composite platform pedals accommodate most athletic shoes
  • Specs on the Marin Portofino bike are subject to change


After its initial break-in period you might notice your bicycle performing less responsively than the day you brought it home. Not to worry, this is typical of all new bicycles and simply reflects that cables have stretched or their housings have seated themselves into final position. To keep running at peak performance, all REI bicycles come with a FREE warranty tune-up, which should be accomplished between the first 100-200 miles of riding or after the first two months if you're accumulating miles less quickly. Contact your nearest REI bike shop for details and an appointment for this important service.

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Best Use Road Cycling
Frame 6061 aluminum
Fork RFE Carbon
Bike Suspension No Suspension
Crankset FSA Vero, 52/42/30
Bottom Bracket Sealed cartridge
Shifters Shimano 2300
Front Derailleur Shimano 2300
Rear Derailleur Shimano Sora
Rear Cogs 12-25, 8-speed
Number of Gears 24
Brake Type Rim Brake
Brakes Dual Pivot
Brake Levers Shimano 2300
Rims Alex R450
Front Hub Formula, 28h
Rear Hub Formula, 32h
Wheel Size 700c
Tires Kenda Koncept, 700x23
Handlebar Shape Drop Bar
Handlebar FSA Vero Compact
Stem Alloy adjustable
Seat Post Alloy micro adjust
Saddle Marin Plush road
Pedals Composite platform
Headset Ritchey Logic Comp
Chain Shimano HG40
Weight Unavailable
Bike Weight Bike weight is based on median size, as sold, or the average of two median sizes.
Gender Unisex