The Focus comes with lots of extras: front and rear lights, bell, fenders, chain guard and rack. The Panasonic drive system that powers it is the same unit that was on the Kalkhoff bike that climbed to the top of the Pikes Peak bicycle race, one of only 3 types of bikes to survive this 8000 foot 20-mile climb in 2012. The Panasonic drive system is a well built piece of E-bike engineering which drives the bottom bracket and powers the rear wheel through the same drive chain as the rider. It is only available on OEM bikes which have been-purpose built using it. It stands as one of the most refined mid-drive systems ever built.

Above all, the Brompton is a lot of fun to ride in urban settings. Its powerful enough to breeze up hills with near zero effort, but feels nimble. As with any Brompton, you probably won't win a half-mile sprint on it, but thanks to the pedal assistance, you most certainly will get off to a flying start. The reason it stands above other electric bikes is that Brompton has worked out how to apply power assistance to your pedalling so it feels natural. It also doesn't feel so much like it's trying to fight you once you reach the maximum, 15mph assisted speed.


Range is a key consideration with e-bikes, and is affected by factors such as motor efficiency, battery capacity, efficiency of the driving electronics, aerodynamics, hills and weight of the bike and rider.[36][37] Some manufacturers, such as the Canadian BionX or American Vintage Electric Bikes,[38] have the option of using regenerative braking, the motor acts as a generator to slow the bike down prior to the brake pads engaging.[39] This is useful for extending the range and the life of brake pads and wheel rims. There are also experiments using fuel cells. e.g. the PHB. Some experiments have also been undertaken with super capacitors to supplement or replace batteries for cars and some SUVS. E-bikes developed in Switzerland in the late 1980s for the Tour de Sol solar vehicle race came with solar charging stations but these were later fixed on roofs and connected so as to feed into the electric mains.[40] The bicycles were then charged from the mains, as is common today. While ebike batteries were produced mainly by bigger companies in past, many small to medium companies have started using innovative new methods for creating more durable batteries. State of the art, custom built automated precision CNC spot welding machines[41] created 18650 battery packs[42] are commonly used among Do-it-yourself ebike makers.

Comfort. Like any other type of bike the electric bike should offer you a comfortable ride. All general components such as, saddle, handlebars, the geometry of the frame should put you in a comfortable position. If the bike doesn’t satisfy these criteria it’s certainly not the best electric bike on the market. After all you’re going to spend quite a lot of time riding it, so you might as well look for a more comfortable solution.


There are individuals who claim to have lost considerable amounts of weight by using an electric bike.[62] A recent prospective cohort study however found that people using e-bikes have a higher BMI.[63] By making the biking terrain less of an issue, people who wouldn't otherwise consider biking can use the electric assistance when needed and otherwise pedal as they are able.[64] This means people of lower fitness levels or who haven't cycled in many years can start enjoying the many health benefits E-bikes have to offer. [1]
In the geared motor, a small and lightweight motor spins very fast inside. The electric bike motor then uses a planetary reduction gear inside the motor to reduce the rpm to the correct speed for a bike wheel. Electric Bike Motor An electric bike motor on an electric bike can be any kind of electric motor. There have been some very creative home brew e bikes that used any motor...
Over the last few years, I’ve taken my love of the outdoors, hiking, skiing, trekking and exploring to the next level by starting this site. I started a bike shop in Denver, CO, and have seen amazing growth over the last few years. Getting paid to do what I love has been a dream come true for me. That’s also what led me to start BikesReviewed.com. In my shop, I spend a large amount of time helping people find the perfect bike for them and the style of biking they’re going to be doing. It only made sense that I expanded my reach and got online, making it possible for me to help people all over the world. If biking and staying fit is your priority, too, you’ve come to the right place.
All three road bikes receive their power from Yamaha’s PWSeries SE motor that comes with four levels of support: ECO+, ECO, STANDARD, and HIGH. The mid-drive motor supplies a maximum of 70 Nm (52 ft-lbs) of torque and cadence support up to 110 rpm. The motors are designed to provide assistance up to 20 mph (32 km/h). Any faster, and it’s all you providing the power.
{"id":466985713703,"title":"SONDORS Original (In-Stock US\/Canada Only)","handle":"sondors-original-us-canada-only","description":"\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eWith its spectacular, knobby, all-terrain tires, SONDORS Original provides all-around comfort and sturdy confidence. Whether you’re commuting to work, meeting friends, or out exploring nature, SONDORS Original steals the show. This eye-catching versatility matched with the lowest price tag in the industry has led SONDORS Original to become the best-selling electric bike in the United States. \u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cb\u003eORIGINAL FRAME\u003c\/b\u003e\u003cbr\u003e\n\u003cp\u003eSONDORS Original durable steel, 17.75” frame is one-size-fits-most.\u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003eORIGINAL BATTERY AND UPGRADE OPTION\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp\u003eSONDORS Original includes a 36V 8.7 Ah lithium-ion battery and charger. SONDORS Original is also available with an optional 36V 12.8 Ah lithium-ion battery upgrade. This upgrade offers a more powerful version of the SONDORS Original by extending your ride with a 20-30% increase in range, and greater torque to further enhance your hill-climbing, acceleration, and towing capacity*. \u003c\/p\u003e\n\u003cp\u003e*Both range and power increase estimates are contingent upon rider and towing weight, wind speed and terrain.\u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003eORIGINAL MOTOR\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eSONDORS Original totes a 350W motor, providing more than enough to power your daily commute, a cruise on the beach, or a meander along your favorite trail. And with speeds up to 20 mph, SONDORS Original will get you there swiftly.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003eORIGINAL TIRES\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eSONDORS Original is a showstopper - and its legendary, all-terrain tires are more than the reason. Measuring in at a chunky 26 x 4.9 inches, SONDORS Original tires keep it sturdy and versatile while conquering pavement, sand, dirt or snow.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eORIGINAL FRONT SUSPENSION UPGRADE OPTION\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eA high-performance, shock-absorbing, non-adjustable, front suspension fork can be yours to take your SONDORS Original riding comfort to the next level. You can expect better handling, improved cornering capabilities, and an overall smoother riding experience. (*Please note: adding suspension fork can increase overall weight by approximately 10lbs.) \u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003eORIGINAL LCD SCREEN UPGRADE INCLUDED\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp\u003eThe 2018 SONDORS Original comes standard with LCD screen upgrade - this feature supplies five levels of electric pedal assist plus added torque for increased hill-climbing power, greater range, and improved towing capacity. In addition, the LCD screen provides a digital display offering accurate battery level and distance traveled.\u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003eORIGINAL RANGE\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp\u003eWith the use of the included SONDORS Original 36V 8.7 Ah lithium-ion battery along with electric pedal assist, many riders can experience a varied battery range of up to 25-40 miles*. When using straight electric power (without pedaling), the range can fluctuate to up to 20 miles*. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSONDORS Original, 36V 12.8 Ah battery upgrade provides an approximate increase in range of up to 30 miles* straight electric and up to 58 miles* using electric pedal assist.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e*Both range estimates are contingent upon rider and towing weight, riding style, wind speed and terrain. \u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003eORIGINAL WEIGHT\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eSONDORS Original is built with endurance and adaptability in mind. It means business with its all-steel frame, all-terrain tires, and readiness to vanquish nearly any landscape. SONDORS Original has been known to inspire confidence as it rolls in with conviction at a total approximate weight of 60 pounds (depending on configuration*).\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003eORIGINAL SHIPPING AND DELIVERY\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp\u003eYou can rest assured, each component of your new SONDORS is carefully wrapped in heavy-duty protective materials and packed with love in our famous SONDORS ultra-thick, 7-layered \"motorcycle-grade\" box. The purchase of your new SONDORS includes hand delivery to your door via U.P.S. ground shipping for oversized packages within the contiguous United States.\u003c\/p\u003e\n\u003cp\u003ePLEASE NOTE: Shipments to Alaska, Hawaii and Canada will incur an extended area surcharge at checkout. (Alaska and Hawaii: $59.00 \/ \u003cspan\u003eCanada: $99.00 USD)\u003c\/span\u003e\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #990000;\"\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003e All SONDORS shown here are available for delivery in \u003cstrong\u003eU.S. and Canada ONLY. \u003c\/strong\u003e\u003cspan color=\"#c92323\"\u003eFor SONDORS available in E.U., Norway and Switzerland, visit \u003c\/span\u003e\u003cstrong\u003e\u003cspan color=\"#c92323\"\u003e\u003ca href=\"https:\/\/sondors.com\/collections\/europe\" style=\"color: #990000;\"\u003eSONDORS Europe Collection\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","published_at":"2018-10-02T12:16:21-07:00","created_at":"2018-01-16T07:49:07-08:00","vendor":"SONDORS Electric Bikes","type":"Electric Bike","tags":["350w","36v","7-speed","aluminum","Battery","bike","genuineshimano","ion","lithium","lithiumion","sondors","steel","tire"],"price":87900,"price_min":87900,"price_max":106900,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":6559062523943,"title":"Charcoal \/ 36V 8.7 Li-ion Battery\/Standard Fork","option1":"Charcoal","option2":"36V 8.7 Li-ion Battery\/Standard Fork","option3":null,"sku":"55","requires_shipping":true,"taxable":true,"featured_image":{"id":1733275582503,"product_id":466985713703,"position":8,"created_at":"2018-01-21T07:29:45-08:00","updated_at":"2018-06-27T07:05:13-07:00","alt":"SONDORS Original (In-Stock US\/Canada Only) - 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Whether you’re commuting to work, meeting friends, or out exploring nature, SONDORS Original steals the show. This eye-catching versatility matched with the lowest price tag in the industry has led SONDORS Original to become the best-selling electric bike in the United States. \u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cb\u003eORIGINAL FRAME\u003c\/b\u003e\u003cbr\u003e\n\u003cp\u003eSONDORS Original durable steel, 17.75” frame is one-size-fits-most.\u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003eORIGINAL BATTERY AND UPGRADE OPTION\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp\u003eSONDORS Original includes a 36V 8.7 Ah lithium-ion battery and charger. SONDORS Original is also available with an optional 36V 12.8 Ah lithium-ion battery upgrade. This upgrade offers a more powerful version of the SONDORS Original by extending your ride with a 20-30% increase in range, and greater torque to further enhance your hill-climbing, acceleration, and towing capacity*. \u003c\/p\u003e\n\u003cp\u003e*Both range and power increase estimates are contingent upon rider and towing weight, wind speed and terrain.\u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003eORIGINAL MOTOR\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eSONDORS Original totes a 350W motor, providing more than enough to power your daily commute, a cruise on the beach, or a meander along your favorite trail. And with speeds up to 20 mph, SONDORS Original will get you there swiftly.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003eORIGINAL TIRES\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eSONDORS Original is a showstopper - and its legendary, all-terrain tires are more than the reason. Measuring in at a chunky 26 x 4.9 inches, SONDORS Original tires keep it sturdy and versatile while conquering pavement, sand, dirt or snow.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eORIGINAL FRONT SUSPENSION UPGRADE OPTION\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eA high-performance, shock-absorbing, non-adjustable, front suspension fork can be yours to take your SONDORS Original riding comfort to the next level. You can expect better handling, improved cornering capabilities, and an overall smoother riding experience. (*Please note: adding suspension fork can increase overall weight by approximately 10lbs.) \u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003eORIGINAL LCD SCREEN UPGRADE INCLUDED\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp\u003eThe 2018 SONDORS Original comes standard with LCD screen upgrade - this feature supplies five levels of electric pedal assist plus added torque for increased hill-climbing power, greater range, and improved towing capacity. In addition, the LCD screen provides a digital display offering accurate battery level and distance traveled.\u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003eORIGINAL RANGE\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp\u003eWith the use of the included SONDORS Original 36V 8.7 Ah lithium-ion battery along with electric pedal assist, many riders can experience a varied battery range of up to 25-40 miles*. When using straight electric power (without pedaling), the range can fluctuate to up to 20 miles*. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSONDORS Original, 36V 12.8 Ah battery upgrade provides an approximate increase in range of up to 30 miles* straight electric and up to 58 miles* using electric pedal assist.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e*Both range estimates are contingent upon rider and towing weight, riding style, wind speed and terrain. \u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003eORIGINAL WEIGHT\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eSONDORS Original is built with endurance and adaptability in mind. It means business with its all-steel frame, all-terrain tires, and readiness to vanquish nearly any landscape. SONDORS Original has been known to inspire confidence as it rolls in with conviction at a total approximate weight of 60 pounds (depending on configuration*).\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003eORIGINAL SHIPPING AND DELIVERY\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp\u003eYou can rest assured, each component of your new SONDORS is carefully wrapped in heavy-duty protective materials and packed with love in our famous SONDORS ultra-thick, 7-layered \"motorcycle-grade\" box. The purchase of your new SONDORS includes hand delivery to your door via U.P.S. ground shipping for oversized packages within the contiguous United States.\u003c\/p\u003e\n\u003cp\u003ePLEASE NOTE: Shipments to Alaska, Hawaii and Canada will incur an extended area surcharge at checkout. (Alaska and Hawaii: $59.00 \/ \u003cspan\u003eCanada: $99.00 USD)\u003c\/span\u003e\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #990000;\"\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003e All SONDORS shown here are available for delivery in \u003cstrong\u003eU.S. and Canada ONLY. \u003c\/strong\u003e\u003cspan color=\"#c92323\"\u003eFor SONDORS available in E.U., Norway and Switzerland, visit \u003c\/span\u003e\u003cstrong\u003e\u003cspan color=\"#c92323\"\u003e\u003ca href=\"https:\/\/sondors.com\/collections\/europe\" style=\"color: #990000;\"\u003eSONDORS Europe Collection\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e"}
The bike recently took first place at the Interbike Hill Climb Challenge, a third of a mile sprint up a six per cent gradient hill. Fortune powered in front of professional riders to secure a decisive win in the first of an annual competition especially created for electric assist bikes. The race was sponsored by the Light Electric Vehicle Association (LEVA).
It’s impressive just how traditional a finish they’ve achieved for a pedal-assist bike, especially considering the motor uses Kinetic Energy Recovery to charge itself (like F1 Cars). Firing up the motor is achieved by back-pedaling three times (while travelling over 8mph). It’s a neat idea, and a clever way of doing away with those cables and switches, but in reality it’s fiddly. Riding in the city we occasionally felt ridiculous on a busy street pedaling backward rather than forward to kick off the assist. It’s also a chore getting the bike to speed and going through the motion to activate in tight spaces such as underground garages or on an incline.
E-bikes mostly use motors and battery options from a few major suppliers: Bosch, Yamaha, Shimano, and Brose. A few other brands exist, but are less reliable or powerful. Some, like the Yamaha system, have more torque and others are quieter. But generally all four make good options. Look for motor output (in watts) which will give you an idea of total power. But watt hours (Wh) is perhaps a better figure to use—it takes into account battery output and life to give a truer reflection of power.
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