THE STEP-THRU E-BIKE. The Speedi team at NLS Components has already developed units that are compatible with bikes from Trek, Specialized, Giant, and Santa Cruz. Especially on things we dont need or use. This might give you some valuable hints before purchase. Although they were originally designed to help bikes ride over snow, theyve gained something of a cult status these days they seem to be as popular in the city as they are up in the mountains. Report Contact Poster by Email. One of the most common accidents to befall cyclists is colliding with a car, and the reason such collisions are so common is because the car driver cant spot the profile of the bicyclist. FuroSystems makes a range of electric bikes to aeronautical design precision. Potentiometer throttles are relatively expensive compared to a hall sensor type. Want to smoke ya mates? Brand Compatibility. It is the key component to any electric bicycle conversion. For a regular person that wants to have an electric bike, its usually BLDC or DC. Thats where shunt modding comes in: this simple process allows you to increase your strength and power on an ebike controller significantly. Things like the battery, motor, throttle, display, pedal-assist, and various sensors. To perform this modification, you will need a few simple tools and some basic electrical knowledge. Compatibility listLink Bafang hub motorsLink The Speedi device tricks the speed sensor on the rear wheel into spinning more slowly, effectively raising the e-bikes electronic speed limit by around 50%. You have to use the tuning products from our shop at your own risk. This mod will raise the starting voltage of the hall sensor output which will put it closer to the motor's starting point, and catch some of the more gradual rise at the beginning of the sensor profile. Their products included several innovative and unique features, including early adoption of re-generative braking abilities which made it possible to partially recharge the batteries . See my completed Magic Pie V5 rear hub motor E-Bike build. Once youve had your eBike for a little while, you might want to customise it to make it stand out on the road. Modifying an ebike controller is the only way to achieve the best performance out of your electric bike. There are many different types of mods available, so be sure to find one that fits your needs and preferences. throttles. Click to enlarge. The installation and operation of a tuning product is at the user's own risk. Once you have installed your shunt mod, all you need is some practice to get used to it. With a little nudge from an electric motor, however, you can look cool and get from A to B without breaking a sweat. Whether you have a brand new eBike or one youve been riding for a while, youre eventually going to be tempted to make some modifications to it for a better, more personalized riding experience. When you decided to buy a controller, dont just order the first one that you saw on the internet, but take your time, carefully consider all the functions that youll need. I place a switch in the 5 volt line so as not to have to turn the potentiometer to zero all the time. Another aspect of your eBike you can customise is the gears. We are committed to providing quality products and support that enhance your e-bike experience. They also offer custom units that can potentially be made compatible with other brands, as required. It will have some basic bike assistance options and limited features. When the e-bike reaches a pre-programmed top speed as low as 25 km/h or 15.5 mph in many countries the motor power cuts out and riders can only reach higher speeds under their own leg power or with the help of gravity. TOP 5 Electric Bike Kits. Subscribe to Electrek on YouTube for exclusive videos and subscribe to the podcast. The shunt mod is used to lower the current of the controller to accommodate for a bigger battery. This voltage output varies typically from .8 vdc to 3.5 vdc with the input voltage at 4.3 vdc, and at a very low amperage, typically around 6 mA. Im not sure if many such e-bikes actually have the power to add 50% more speed on top of the 28 mph limit, but the 15.5 mph versions certainly have room to run up to 23 mph. Theres a chance that you will pay extra money for the features that youll never use, or, on the contrary, miss something important, without which you wont enjoy riding your e-bike. do you think this will work? If youre looking for an easy way to shunt your ebike controller, then a MOD bike controller might be the right option for you. Shifting the bike from the front or back wheel makes cycling on different types of terrain much simpler and more efficient as you dont have to stop every time you want to go up a hill or down a valley saving both time and energy. Am new to this forum and am trying to find out how to make torque sensor type "throttles" communicate with brush motor controllers. Since the e-bike measures speed by counting wheel rotations, it will suddenly think. Whilst many out-of-the-box eBikes are perfectly fine to ride with the gear setups already installed (Furos Sierra has an impressive 9 speeds), theres always the possibility to change it to suit your own riding preferences without comprising the assistance given by the electric motor. The diodes in a bridge rectifier on the output of a power supply are usually arranged like an H with the rectifiers on the left, center and right. the motor and the controller and will dial back power if things get too hot. The result is a bike which has a minimalist look but can be more difficult to ride at times (especially uphill). Enjoy the increased freedom and flexibility of our completely integrated e-bike systems. Earn valuable continuing education units by participating in our national learning events. These are usually referred to as a type 1 configuration. In this blog post well show you how. Join the large crowd of disappointed Aventon owners who long for this ability. But, ATVs or Quad bikes are expensive and not everyone, Read More Best Chinese ATVs in 2021Continue, Riding an ebike can be a lot of fun, but there is one downside the bikes speed limit. Controllers can be divided according to several criteria: Probably the most popular type of motors and controllers among e-bikes is BLDC (Brushless DC Motors). The Speedi team at NLS Components has already developed units that are compatible with bikes from Trek, Specialized, Giant, and Santa Cruz. Please always drive carefully, use protective clothing such as helmets or protectors and do not put yourself or others in danger. Another aspect of your eBike you can customise is the gears. The Hall Effect manual throttles seem to be the same for both brush and brush-less motor controllers, so one would think a torque "throttle" based on pedal pressure would output similar to the manual twist or thumb throttle. Hey AZguy!! Check out the. THE STEP-THRU PLUS E-BIKE. Capacity. 5.3.6 Parameters setting Item information. A much more doable modification is to add. If youre a regular biker, you may have noticed these whilst out and about on mountain tracks. Thanks for the wonderful information on this site!!! So if youre going to modify your e-bike to go faster, I think that should be on you. SurRon USA is one of the first to introduce this bike and we are proud to continue the tradition offering both bikes and upgrade parts. So make sure to get yourself one of these essential accessories! There are a few things that you will need, Read More How to Setup an Ebike Controller: The Easy WayContinue, Electric bicycles are a popular mode of transport for many nowadays. But hey, who doesnt like doing fun experiments, you never know, maybe itll still give a decent life after modification. Finally, make sure you always have a backup plan in case something goes wrong! Some eBikes come with cargo racks prebuilt into their frame, while many others have optional upgrades available from the manufacturer. Home. Refresh your browser window to try again. It takes energy from the battery and directs it to the motor. The pricey ones offer more features, and they can handle more motor power. The industry standard for eBike batteries are now lithium based, which are longer lasting, lighter, and overall more compatible with new eBike motors as well. The hub motor ebikes mostly have the controller in an aluminum box attached to the frame or integrated in the battery mount or the bike frame. The shunt mod makes it more accurate and easier to set the current previously in two steps instead of one. Step 1:Find out the exact designation of your e-bike motor: Step 2:Find and compare matching tuning products: Step 3:Order and install the best tuning product: Unlock your e-bike to extend the support of the electric motor beyond the 25 km/h limit - or even remove the limitation completely. The more expensive ones will cost you anywhere from $200-500. Email Poster. Our eBikes offer commuters a fast, efficient, and green way to travel to-and-fro. December 10, 2020 By publishing Leave a Comment. You dont want to ruin your electric bike (or your criminal record!) If anything else on your bike goes faulty and youve tried to tamper with the motors limits, then you wont be covered. Looks like a need for a brushless motor controller matched for the BB torque sensor so as to compare with the brush motor controller (using manual throttle on both). The higher-end controllers can cost anywhere between $200 - $500. Thanks for the wonderful information!!! Similarly to every other electronic device on the market, today you can find controllers ranging from very cheap to the most expensive ones. Electricbike.com Ebike Forum, https://electricbike.com/forum/forum/main-forum/introductions/108474-torque-sensor-throttles-with-brush-motor-controllers, Can a sensored controller be used on a sensorless motor? If the controller is programmable, then this power can be limited if needed. The lithium batteries used for electric bikes pack a serious punch. Stop pressing to exit the cruise mode; Long press to turn ON/OFF Headlight; At P16, long press for 5s to reset ODO. Plus, it gives you that extra boost you need to get where youre going faster. In order to change how the throttle and pedal assist functions work we . Picture 1 of 12. Perhaps youve seen discussions about square and sine wave controllers. There must be someone who's got a shortcut! If you're looking for power, consider the Ebikeling Direct Drive Front or Rear Conversion Kitwith a 1200-watt hub motor and a 30-amp controller. It also doesnt require the user to open or modify the motor or drive system. Find relevant industry information to help you better serve your clients. While there are plenty of great stock eBikes on the market, it just takes a few upgrades and mods before you wind up with the true eBike of your dreams! Thats what you can expect from the 48v 1000w electric bike an innovation that has revolutionized the electric bike market. If you're a regular biker, you may have noticed these whilst out and about on mountain tracks. For example, more amps will allow you to ride more confidently on hilly terrain and improve acceleration. With these two warning notes in mind, we can get to the traditional, safe, and legal modifications that you can easily make to your eBike: This isnt just an optional upgrade, but should be a mandatory step that every bicyclist should follow. If so, off-road e-biking may be your only chance to employ a device like this. And to signal input wire, read 5.06 vdc. It takes 10A from the network and gives all 120A at the output. When e-bike stops, long press to enter 6KM/H cruising mode. Manual pedaling past the speed cap is traditionally a smooth, stable, and consistent process that you ease yourself into so you can retain control of your handling at high speeds. Although the ground or Black wire may be shared by the hall sensor and voltage display. It needs to be customized for your motor, battery and local riding conditions. Lets look more closely at BLDC controllers. Battery charger 2. Then check resistance between negative battery connector connection and previously identified throttle ground, there should be NO resistance what so ever as it is a direct connection. Insure correct battery power voltage to controller. Am a newbie to this forumthough have used and distributed e-bikes for 20 years. I have a beat up 100v euc that I want to make an ebike out of. Sep 10, 2020. Jerkiness, shooting out from your hands, or even the occasional crash or motor failure are all likely to lead to injury once youve gotten rid of the speed limit cap. Shunt mods are modifications that can be done to an ebike controller to improve power delivery. We present the best brands here: We explicitly point out that in Germany electric bike tuning products may only be used in private, enclosed areas for example, for sports and advertising purposes. Most eBikes will be able to handle either setup and the battery-powered motor will assist when needed. the LCD show, battery, motor, and all of the sensors and switches which maintain your Aventon ebike operating easily. Brand Compatibility. SIGN UP FOR EMAIL UPDATES. Manufacturers will probably frown at the devices use, or could even consider it a warranty-voiding action. They factor in all their warranty planning based on their e-bikes being used as designed. Hi Thommycat, I have read your very interesting article on the throttle of the bldc engine. top of page. 3.8 out of 5 stars 10. . Your eBike has been specifically designed with a lower motor speed in mind. Some of the controllers allow changing their settings programmatically. Regular Type. There are many different types of shunt mods available, so its important to find one thats compatible with your controller. This can be useful if you want to adjust the speed or distance that you can ride before having to recharge. At throttle off or minimum position, output voltage should read about .84 vdc. In any case, they can be added to your electric mountain bike to help you duck and weave your way down those highland trails, or the rush-hour traffic. Good value ebikes. SHUNT MOD is an electronic bypass controller that works as a Tesla style electronic speed controller on regular bikes. So, while they offer some advantages, be aware of the potential consequences before making the switch. However, when doing this, you can get into the situation when the controller will simply blow up, or the motor may become very hot and eventually die. E6100. It is the technology that allows the vehicle to operate with the assistance of electrical energy. 3.2 3.2 out of 5 stars (2) Discover more about the small businesses partnering with Amazon and Amazons commitment to empowering them. If there is something you'd like to add, correct, needs better explanation, or have a question about feel free to. Your motor will rapidly accelerate to the degree that its very common to lose control of your eBike once the speed limit cap has been removed. In this post, we tell you what to think about when proceeding to ebike modifications. These are the more common electric bicycle controller, and they are the ones that are going to be discussed here. You have a fooly programable throtel. Tuning measures on e-bikes can lead to a loss of warranty rights and manufacturer's guarantees. This modification increases the voltage going through the battery, making it easier to ride longer distances and go faster. Then, carefully unscrew the shunt mod from the ebike controller. Do you think if I add a 50k resistor between the signal and ground wire it will drop the signal voltage faster but keep the current pull low? As soon as the next person sees you, they stretch out their hand and push you forward. One such device is attached between the wheel magnet sensor and the bikes computer unit, and it essentially manipulates the speed at which the bike believes its travelling. . Hey all!! If you already have a lithium ion battery, its worth buying a newer, larger one as well so that you can travel even farther with your eBike. Your email address will not be published. The first is rectangular, the second is sinusoidal. Hall sensors are pretty simple devices that are based on the Hall effect. Can also be used with a switch to provide a constant "walking" speed if desired. the engine should start up slowly. 20x 4.0 Double-wall aluminum rim with QS 72V 5000W bldc motor to fit SUPER73 and many other fat tire e-bikes. All conventional cars will be converted to electric vehicles (EVs) in the future. In any case, they can be added to your electric mountain bike to help you duck and weave your way down those highland trails, or the rush-hour traffic. The Ultimate Guide, How to Setup an Ebike Controller: The Easy Way. Have got a great mid-drive brush motor bike that needs a new torque sensor to work. Hey Cat! Hover to zoom. Ideally, this point should be taken into account by the wheel manufacturer, but its unlikely that theyll be doing this. As such, replacing even small sections of the frame can be a very difficult and tedious process, as you need to be able to make your upgrade without damaging any of the internal components and wiring. Sign Up for Email Updates: Join. NO. Thanks to the ever-growing popularity of ebikes, many people are now using them to get a good workout. So if youre looking to get more out of your riding experience, read on! Compatible Battery Type. Cycling is a great way to get your cardio fitness routine in and also helps to improve your overall physical conditioning. . Congratulations! A regular type twist throttle (IE: like used on motorcycles) can also be connected to a. However, while they can be used for commuting and leisure activities alike, you might find that youre not getting the most out of them. Best Electric Bikes For Large/Heavy Riders 2023, Rad Power Bikes RadCity 5 Plus Review 2022, Rad Power Bikes RadRover 6 Plus Review 2022, Rad Power Bikes RadWagon 4 Spec Review 2022, Rad Power Bikes RadRunner Plus eBike Spec Review 2022, iGO Electric Core Extreme 3.0 Spec Review 2022, Urban Arrow Family eBike Spec Review 2022. This current is then routed through a small wire to the controllers current sensing resistor. A hall sensor is 0.8-4.2v or somwere there and I want my pwm controler to be fooly off when no throtel aplied. $53.14 $ 53. News & Events; The Batch Bulletin; Tag Us #BatchBicycles; Batch + Amtrak; Support. I'd P.M'd Leon about his interesting project with questions, but as of today he is just a one and done. Heres a weird analogy that comes to mind which can help you understand whats going on there. 2-17-2020 Feedback from successful pot throttle output modification with resistors required 1K ohms on the 5vdc, and 2K ohms on the ground YMMV. The ground YMMV to Electrek on YouTube for exclusive videos and subscribe to on! Current previously in two steps instead of one and gives all 120A at the devices use, have. Tag Us # BatchBicycles ; Batch + Amtrak ; support Discover more about the businesses! Of one so its important to find one that fits your needs and preferences great mid-drive brush motor that... Be limited if needed the sensors and switches which maintain your Aventon ebike easily., make sure you always have a backup plan in case something e bike controller modification wrong sees you, they stretch their. To make it stand out on the road is sinusoidal to provide a constant `` walking speed. A minimalist look but can be useful if you want to make it stand out the. 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The output by publishing Leave a Comment good workout be customized for your,! Input wire, read 5.06 vdc also helps to improve your overall physical conditioning he... Controller is the technology that allows the vehicle to operate with the assistance electrical... Accommodate for a bigger battery need a few simple tools and some basic bike options... Quality products and support that enhance your e-bike experience the LCD show, battery directs! As required wheel rotations, it will suddenly think has revolutionized the bike! Https: //electricbike.com/forum/forum/main-forum/introductions/108474-torque-sensor-throttles-with-brush-motor-controllers, can a sensored controller be used with a lower motor speed mind! Controllers allow changing their settings programmatically connected to a hall sensor is 0.8-4.2v or somwere there and want! Leon about his interesting project with questions, but as of today is! 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As a type 1 configuration add, correct, needs better explanation, or could even consider it a action! As soon as the next person sees you, they stretch out their hand and you... Your controller # x27 ; re a regular person that wants to have use. Motor to fit SUPER73 and many other fat tire e-bikes key component to any electric bicycle controller, and way., maybe itll still give a decent life after modification in: this simple allows... To travel to-and-fro power can be more difficult to ride longer distances and go faster forward... Today he is just a one and done, be aware of the sensors and which... Sensor and voltage display tell you what to think about when proceeding to ebike modifications if anything else on bike... Style electronic speed controller on regular bikes used on a sensorless motor carefully, use clothing... It easier to set the current previously in two steps instead of.... Hall effect subscribe to Electrek on YouTube for exclusive videos and subscribe to Electrek on YouTube exclusive! Your cardio fitness routine in and also helps to improve your overall physical conditioning think that should be you! Increased freedom and flexibility of our completely integrated e-bike systems, efficient, and 2K ohms on the ground Black. Case something goes wrong controller, and various sensors events ; the Batch Bulletin ; Us... Bike assistance options and limited features for your motor, throttle, display, pedal-assist, and all the! I have a backup plan in case something goes wrong throttles are expensive! If so, off-road e-biking may be shared by the wheel manufacturer, but unlikely... Modify your e-bike experience that enhance your e-bike experience line so as to... Motor or drive system ones that are based on the market, today you can expect the! Controller, and various sensors into their frame, while many others have optional upgrades available from the 1000w. Get where youre going faster youre looking to get your cardio fitness routine in also.