Review: Dahon Jifo Uno folding bike

Tester: Eric McKeegan
Sizes: One size
Price: $799
Weight: 21.5 lbs

The “last mile” problem affects almost anything and anyone that moves via high capacity transport. It is in the “last mile” that the efficiencies of mass transport can be lost in, when moving people and things from the train station or distribution hub to the destination. Meaning, if the bus drops you off a mile away from your office, and you live a mile away from the bus stop, you might end up driving into work because the time needed to walk those distances makes the car a more attractive option.

The Jifo Uno sets out to solve that. It is unapologetically designed for short trips and the smallest possible folded size. It is a simple tool, but it doesn’t skimp on the features needed to make that last mile problem disappear.

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How this bike folds is the star of the show here. Lift and turn the dial on the main tube, open the quick release lever on the seatpost and flip the locking lever on the handlebar extension. Push the bar and seat away from each other and the bike folds right up and locks into position with a magnet. Then fold the bars down, lower the top part of the seatpost and you’ve got a compact package. If you need to get even smaller, the pedals pop out of the cranks with an air-compressor type fitting and click into storage ports above the rear wheel. The handlebar can be rotated to fold the levers in even closer. The basic fold is easy to do in under 30 seconds, and the complete takedown takes less than a minute. Unfolding is even faster.

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Those little 16 inch wheels keep things small, but still have fenders keep your slacks clean. A rust resistant chain keeps maintenance at bay, and a chainring guard provides enough coverage to keep pant legs out of the drivetrain.

The single speed drivetrain is pretty special. It uses a 9 tooth cog matched up with a 39 tooth chainring. Most cassettes stop at 11 teeth; dropping down to a 9 allows for a smaller front chainring, but makes for a big enough gear to travel at a decent clip. The double-pulley chain tensioner is needed to keep the chain snug when the bike is folded, as the rear wheel rotates closer to the crank. As a side benefit that tension keeps the chain perfectly adjusted, even as the chain stretches over time.

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As expected, this little bike is great at little rides. Since the Jifo is very much about being tiny as possible, it comes as no surprise the bike feels small while riding it. But it also feels like a quality ride. Effective brakes, a comfortable saddle and a very low bottom bracket make for an adept little transport device that can slice and dice between slower traffic. It might seem like a small thing, but not having jiggly-feeling folding pedals is a big plus as well.

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The Jifo isn’t a great match for long climbs or rough surfaces. The short wheelbase and small tires make this a nervous ride on dirt or gravel, and the narrow bars and tight cockpit compromise climbing. This isn’t so much a complaint as a reminder about this bike’s intended purpose as a short trip machine.

The Jifo Uno folds into one of the most compact packages on the market today, and does so with a minimum of fuss. For last mile trips or a super-compact travel bike, Dahon has hit the mark.

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Tern’s Roji Line of Non-Folding Bikes Goes Global

Urban transportation specialist Tern announced the distribution of their Roji bike collection—traditional diamond frames with 650c, 700c and 451 wheels—to markets across Europe, Asia and the Americas. Following global demand for the Japan-only product line, select models of the new family of Tern bikes will be available starting Spring 2017 in cities including New York, Paris, Hong Kong, Singapore, Taipei and Buenos Aires.

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“At Tern, we’re committed to building one of the world’s leading urban cycling brands,” said Joshua Hon, Founder and Team Captain of Tern. “As we develop more product offerings in folding, electric and cargo, it’s a natural progression to bring our design philosophy to classic city bikes as well. The Roji collection has been a runaway success in Japan, and we can’t wait to bring it to the rest of the world.”

The 2017 Roji lineup builds on last year’s 650c and 700c offerings with two new 451 mini velos, the Tern Crest, and the hydroformed Tern Surge. Mini velos, a hybrid design combining traditional road frames and compact wheels, have seen an explosion of popularity across Asia’s megacities, where space is at a premium. The Surge delivers the benefits of 451 wheels, including punchy acceleration and portability, with the rigidity and light weight of a hydro-formed diamond frame. “Our new Surge and Crest bikes are optimized for urban riding,” continued Hon. “What makes them great for Tokyo—size, performance, maneuverability and style—makes them perfect for Paris too.”

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Together with the international launch of Roji, Tern is piloting a new project for 2017—small batch productions of limited Roji designs, sporting radical styling and specs. The Surge LTD, the flagship of the new project, features tri-spoke carbon fiber wheels, custom drop bars, and a global production run of only 50 units. “Every time we post a teaser of the Surge LTD to our Facebook or Instagram accounts, it breaks the internet,” laughed Hon. “The showpiece tri-spoke wheels are a bit of a flourish, but they shave grams off the stock model, and offer a significant improvement in overall aerodynamics. They look pretty good too.”

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