The folding bike may be the most convenient mode of transportation on two wheels: It can get you from point A to point B just as readily as a full-size bike, but you can stash it in a car trunk, tuck it under a desk, or store it in a closet. To suss out which folding bike does it all best for most commuter riders, we pedaled and shifted, folded and unfolded, and carried and maneuvered 11 popular models from eight manufacturers. After our 60-plus hours of research and testing, the well-designed Dahon Mariner D8 edged to the front of the pack, combining a comfortable ride and easy folding with good-quality components, all for a reasonable price.
Crowdfunding is a chaotic field by nature: companies looking for funding tend to make big promises. According to a study run by Kickstarter in 2015, roughly 1 in 10 “successful” products that reach their funding goals fail to actually deliver rewards. Of the ones that do deliver, delays, missed deadlines, or overpromised ideas mean that there’s often disappointment in store for those products that do get done.
I have been thoroughly pleased with my Blix Vika+. I bought it in March, and I commute to work, a 22-mile round trip. I will break my review into a few different components. - Speed and handling: The bike is a real pleasure to ride. I pedal, but I don't have to pedal very hard. Because I am short (5'2"), I find the smaller wheel size and the step-through frame very manageable. It can get quite some speed, too, which is great. - Battery: I can do my 22-mile commute on a single charge, but the bike does get a bit slower on the return journey. If I'd known this, I might have upgraded to the bigger battery. - Folding: The folding and unfolding is pretty straightforward. I have done it many times to throw the bike in the back of a Yaris, and it's pretty simple, even for someone like me who is not mechanically minded. - Weight: The bike is pretty heavy. If you think you might be able to carry it anywhere except to put it in the back of a vehicle, think again. It's just too heavy. But this generally doesn't affect the handling, except sometimes when taking off from being stopped. Nothing too noticeable, though. - Customer service: Blix's customer service is GREAT. They are extremely responsive (I have contacted them online a few times, and they get back to me within a matter of hours) and always answer my questions completely and to my satisfaction. This is a very big plus when you're spending a reasonable amount of money a bike. Overall, I am very happy with my purchase and would recommend a Blix bike to anyone who was looking for an electric bike.
Depending on local laws, many e-bikes (e.g., pedelecs) are legally classified as bicycles rather than mopeds or motorcycles. This exempts them from the more stringent laws regarding the certification and operation of more powerful two-wheelers which are often classed as electric motorcycles. E-bikes can also be defined separately and treated under distinct Electric bicycle laws.
Tackle your daily commute with ease or go for a weekend cruise in style with the Gazelle CityZen T10 e-bike. And don’t worry about those thigh-burning hills; the Bosch motor offers four assist levels—Eco, Tour, Range Sport, Turbo—making hills a breeze and the Lithium-Ion battery provides a range of up to 85 miles in Eco mode. The bike is one of the first to use Bosch's new integrated battery, which is concealed in the downtube. The matte black paint and classic, step-through design give a classic look while fenders, pannier racks, and integrated lights add practical functionality. The bike is easy to maneuver in city streets, but still has assist up to 28mph so you can cover a lot of miles and power up steep hills. There's a suspension fork too. It's not at the level of something you'd find on a mountain bike (or even some better e-bikes) but it takes the edge of some potholes and curbs.
E-bikes can be a useful part of cardiac rehabilitation programmes, since health professionals will often recommend a stationary bike be used in the early stages of these. Exercise-based cardiac rehabilitation programmes can reduce deaths in people with coronary heart disease by around 27%;[55] and a patient may feel safer progressing from stationary bikes to e-bikes.[56] They require less cardiac exertion for those who have experienced heart problems.[57]
Where the motor is mounted will influence the performance and ride characteristics of the bike. A front hub motor leaves the rear hub free for all gear options and if the battery can be mounted at the rear of the bike, the whole ride will be balanced. However, having so much weight on the front wheel will make you feel bumps more and negatively influence the steering. Also you may encounter traction problems when cornering on wet roads or riding uphill.

Tern has been in business since only 2011, but it has an interesting pedigree: It was formed by the son and wife of David Hon, none other than Dahon’s founder. This development has proven to be a boon for folding-bike buyers, with Tern quickly turning out folding models of excellent quality. The Link D8, Tern’s best seller, is feature-packed, with just enough upgrades to merit the current $150 premium over the Dahon Mariner D8—if those upgrades matter to you.
The real purpose of folding a bike is to increase its portability. This is so that it may be more easily transported and stored, and thus allow greater flexibility in getting from A to B.[13] Many public transportation systems ban or restrict unfolded bicycles, but allow folded bikes all or some of the time. For example, Transport for London allows folding bikes at all times on the Underground, but on buses it is down to the driver's discretion.[14] Some transport operators only allow folding bicycles if they are enclosed in a bag or cover. Airline baggage regulations often permit folding bikes as ordinary luggage, without extra cost.[15] Singapore has also implemented new laws to allow folding bicycles in its rail and bus transportation system, with certain size and time limitations.[16]
Our test bike was a six-speed, Brompton’s most popular option, configured with a three-speed internally geared front hub (gears 1, 2, 3) and a rear derailleur that shifts between two external gears on the rear hub (called + and –). Though the internal gearing is certainly a higher-end feature, the shifting itself takes some getting used to—you aren’t supposed to pedal when changing the front gears, but you do need to pedal when changing the rear, so you have to remember which gear you’re in (or glance down really fast). And to go from, say, 2– to 1+ to climb a hill, you have to coast and drop way down to 1– using your front shifter and then pedal while shifting back up to 1+ using your rear derailleur (the alternative is to pedal really hard for a moment to go from 2– to 2+ in the rear, and then coast while shifting down to 1+). I also perceived a big difference between the gears, so I sometimes felt like Goldilocks, forever looking for the gear that was “just right.” This problem may have been remedied, though, with a custom gear ratio, which I didn’t get to select on the test bike.
The interesting part of the pedal assist system in the Oyama is that it can really sense when it is needed. The hardest part of pedaling is starting from a dead stop, and that’s precisely when the pedal assist was providing the most power. I could feel it start to taper off as I passed through 10 mph (16 km/h) or so, but by that point I had sufficient momentum that I only needed a gentle boost from the motor to help maintain higher speeds.
Dahon - a full 60% of all folding bikes sold in the U.S. are made by Dahon. A quick survey of NYC bike shops shows that just about everyone is selling them. One particular model seems to stand out: the aluminum-framed Presto that weighs in at just 20 pounds, making it the lightest production folding bike in the world. Its folded dimensions are 28" X 20" X 11" (with 16" wheels). The Piccolo (based on the Dahon Classic, a very popular older model) has similar dimensions but a steel frame that makes it weigh in at 26 pounds. In addition to other 16" models, Dahon also offers many other attractive models of folding bikes with 20" and 26" wheels that fold into larger packages and offer better performance and ride. Prices range from $200 for a simple 20" wheeled model to $900 for a full-size mountain bike. Dahons fold in about 15 seconds. (Bikes can be ordered through many local bike shops or from B-Fold,, 212 529-7247).

after recently reviewing the price of its bolt mini electric bike jetson, the affordable electric vehicle company, is giving black friday shoppers a little extra discount. already on sale for $399, between november 25th – 29th you can grab it for just $319. alternatively, a larger model like the jetson metro folding electric bike priced at $799, will be on sale for $639.