You’ll be 3 times faster on your kick scooter! Our high quality push scooters will keep you comfortable and safe while scooting with your kids or on the way to work. You’ll smile every time you get on. Our selection of adult kick scooters have… learn more
An affordable, powerful, electric fat bike with responsive 12-magnet pedal assist and twist-throttle on demand, available in two colors with lots of accessory options including fenders and racks. Only one frame size but the top tube is sloped and the shorter stem pairs……
Get the most out of your electric bike, folding bike or scooter with replacement parts and accessories available at NYCeWheels. Whether you are looking to add on to and upgrade your bike to make it more fun, efficient or stylish, or you simply… learn more
I realize this isn’t as prescriptive as it could be, I think there are many models that could work for you but the sizing and possibly style are really up to you. I’d love to hear how it works or possibly which ones you’re zooming in on and please, share your story in the forums to help others once you get an ebike and have time to ride it around. You can also call me using the contact page info to chat a bit if you’d like 🙂
Yes, geared hubs motors are great. Until they overheat and conk out on a hill. New Jersey isn’t exactly known for hills, but of course it’s my luck to have a long, steep one on the road to the nearest trail. I have to get off and push my 500 watt Heinzmann geared hub equipped bike halfway up that hill. At least until I get in a lot better shape. Meanwhile, my 250 watt mid-drive bike handles that hill pretty well. That’s my experience, which may or may not be typical, but if you need to do ascents, test drive that hubbed bike before buying.
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Next, plan out your cell configuration on your computer or even with a pencil and paper. This will help ensure you are laying out your pack correctly and show you the final dimensions of the pack. In my top-down drawing below I’ve designated the positive end of the cells in red and the negative end of the cells in white.
As the e-bike concept grows in global aceptance, the electric bike conversion kit makes more sense for a variety of reasons. The hard-core bicycle enthusianst will appreciate the flexability of upgrading their favorite ride with an e-bike kit, while e-bike neophyte can experience personal electric transportation for a relatively modest up front outlay.
very steep hills. The only two drawbacks of a geared motor is a higher possibility of wear due to more moving parts, and a higher noise level than a direct drive motor. But we believe the benefits far outweigh the drawbacks and make the BH Neo bikes a highly compelling option.
Modern E-Tube networking: the wireless Di2 EW-WU111 by Shimano. The EW-WU111 can be connected with your smart phone, tablet or PC and once connected it shows the gear and the current battery status. The connection between the two devices is made over the new E-Tube App via Bluetooth®.
One of the most beautiful, well balanced electric bikes I’ve ever tested, silent belt drive with internally geared eight speed Shimano Alfine hub. Modest 250 watt front hub motor (custom tuned), perfectly integrated downtube battery and new optional……
Hi, Until reading your article, I knew nothing at all about how hub motors actually worked in practice. I have a serious agenda by contacting you. My wife and I purchased an Italian make of mobility scooter that uses a hub motor on the front wheel of a tricycle type, fold up machine. It is a very clever design, but after using the scooter In Puerto del Carmen that, although scooter friendly, has some steep hills, we have encountered some serious drawbacks. After using the scooter for about two weeks total, my wife had the scare of her life when driving down a slope, she released the throttle expecting the scooter to brake but nothing happened, resulting in her shooting across a busy street, thankfully devoid of traffic at the time. Could this be that some sort of internal friction brake is wearing out due to extreme use in hilly streets or are the electronics that should control braking failing? I tried the scooter myself and found that when travelling down hill, unless a really slow speed is maintained, should you speed up, it appears that the mass (me, 93Kg)) and inertia (gravity/speed) overcome the braking system and the machine carries on regardless. I would be interested to hear you opinion. I have issued a “customers report” both to the retailers and the manufacturer’s, going into greater detail on my “field testing” but I have yet to hear back from the manufacturers. I feel this is a serious issue as it could affect other customers in similar circumstances. Brutally honest feedback should be exactly that, otherwise it is useless.
After years development, we have built up a good reputation for high-quality lithium ion battery packs and electric bikes battery at very attractive prices. Our Quality system satisfies the international standards of ISO 9001:2008.
Thank you for your time and consideration and in such a timely fashion. I had not considered that through axle thickness issue. You have no doubt saved me money and frustration! A local gent intends to produce a custom shaped battery to occupy the open triangle of the frame under the cross bar which I would wire in parallel with the existing battery. Extended range is also desired. Had thought about front shocks due to the weight factor but was “wishing/hoping” might not be needed. Oh well just some more time doing research I guess. This is a new realm for me so having fun scaling a learning curve again. Thanks again Court.
Thanks so much for the info, that sounds great and an exciting option! http://usebikeparts.com understand the warranty issue but aside from that, you don’t see any issue than with building a battery of any capacity and just making the discharge cable with an xlr connection to plug into the bike. Would I need a different cable to charge the battery or does it charge via the xlr connection like theirs? Here is one more link with a few more answered questions about their auxiliary battery if you wanted more info. Thanks again, this is really exciting, I just want to make sure I don’t fry anything
Key feature: * Built to the highest international standards, CE, EN15194 * 48V 1000W and 750W super power brushless gearless hub motor * Restricted to 750W and 24 mph by default as a road-legal kit * …
You’ll see two dots where the weld was performed. Test the weld by pulling on the nickel strip (if it’s your first time using the welder). If it doesn’t come off with hand pressure, or requires a lot of strength, then it’s a good weld. If you can easily peel it off, turn the current up. If the surface looks burnt or is overly hot to the touch, turn the current down. It helps to have a spare cell or two for dialing in the power of your machine.
Hi Ben! I had an opportunity to test ride an old Lee Iacocca eBike a while back and was impressed with how forward thinking the design was. I can see why you’re excited about the space, especially with all of the new products coming out, and given your lack of a driver’s license.
In the 1890s, electric bicycles were documented within various U.S. patents. For example, on 31 December 1895, Ogden Bolton Jr. was granted U.S. Patent 552,271 for a battery-powered bicycle with “6-pole brush-and-commutator direct current (DC) hub motor mounted in the rear wheel.” There were no gears and the motor could draw up to 100 amperes (A) from a 10-volt battery.
Today, China is the world’s leading producer of e-bikes. According to the data of the China Bicycle Association, a government-chartered industry group, in 2004 China’s manufacturers sold 7.5 million e-bikes nationwide, which was almost twice the year 2003 sales; domestic sales reached 10 million in 2005, and 16 to 18 million in 2006.
” I purchased an Electric Bicycle from Big Ed in Chicago A while ago to take with me on my private airplane for business trips. I only have to charge it about once every few weeks and it just runs GREAT!.. Everyone at the airports I visit asks me how to get one. I also take it with me in my motor home on vacation for those quick runs to the store. ”
ElectricRider has been a leader in the ebike industry since 2002, manufacturing and selling only the most reliable products on the market in order to share with our customers the absolute joy of real electric transportation! Lithium ion batteries are just one of our specialties, including FREE custom designing to fit your battery in the triangle of your frame, custom cases, etc. ElectricRider services/supports ALL products we sell, and our knowledgeable staff can answer any questions you may have, If you would like some guidance, call or write us so one of our ebike or ebike battery specialists can assist you.
Hi Carol, 30 to 40 miles is quite a ways for most mid-range ebikes. If you’re truly going that far and won’t have an opportunity to charge part way I’d recommend a mid-drive with larger battery like one of the Kalkhoff models. They cost a bit more but you get a really sturdy motor, well positioned battery and often fenders, rack and lights. There are other great mid-drive ebikes but these ones have shift detection. Between the Easy Motion and Pedego I’d lean towards eMotion because their bikes tend to be lighter and 350 watts should be fine given your weight. They offer torque sensing pedal assist which is more responsive but requires input vs. cadence on the Pedegos. Hope this helps 😀
You’ll also want to test out the battery with a fairly light load in the beginning. Try to go for an easy ride on the first few charges, or even better, use a discharger if you have one. I built a custom discharger out of halogen light bulbs. It allows me to fully discharge my batteries at different power levels and measure the output. This specific battery gave 8.54 Ah on its first discharge cycle at a discharge rate of 0.5c, or about 4.4 A. That result is actually pretty good, and equates to an individual average cell capacity of about 2.85 Ah, or 98% of the rated capacity.
Currie Technologies® has been making high quality electric bicycles, electric bicycle kits, and electric scooters since 1998. Between 2005-2008 Currie® made electric scooters and electric bicycles for Schwinn®, Mongoose®, and GT®. The electric scooters made for these three bicycle companies are identical to the ones Currie® sold and their parts are completely interchangeable. Older pre-2005 model Currie® electric scooters and electric bikes have brushless motors with built-in speed controllers while newer models use brushed motors with externally located speed controllers. Most Currie® scooters and bicycles run on either 24 Volts or 36 Volts and most models use multiple 12V 12Ah or 12V 10Ah sealed lead acid batteries as their power source. Some newer electric bicycle models offer advanced technology Nickel Metal Hydride (NiMh) or Lithium Ion (Li-Ion) storage batteries as their power source which provide longer driving ranges and weigh less than conventional sealed lead acid batteries. We have electric scooter parts and electric bike parts for all scooters and bikes made by Currie®.