26''/28''(700c) ebike 36V250W Front Motor Bicycle E-Bike Hub Conversion Kit with Integrated controller Hailong Plus 36V 15.6Ah Battery/ 36V13Ah with Rear Carrier Battery

This is a cost effective way to convert your road bike to legal electric power. It's a bit of a project but not difficult if you know bike mechanics. The kit comes with all the bits you need but be prepared for unexpected issues (I had to replace the brake cables on mine, and do some mods to get everything on the handlebars without interference. I also had to buy a torque fitting as my front forks were quite narrow. Worth ordering in advance). The rack battery placement is good but does make the bike top heavy A year on and it's still working well.

This was my first ebike kit and I was VERY impressed with the ease of installation and the performance. A flawless product which provided an effortless way to commute a 26 mile round trip. For best part of a year it was perfect and then something went wrong. The company were excellent in how they resolved the issue and a replacement part arrived the next day after reporting the issue. 10/10. Brilliant product and brilliant company. Would defo recommend to anyone considering upgrading to electric.

Works and seller is very helpful

First, I must say I’m pleased with the kit and I have managed to convert the bike that I wanted to. I don’t usually leave feedback but in the fitting of the kit I have benefited from tips from other people who have fitted similar kits and I felt it only right to leave some tips of my own. The quality of the kit, its components and the tools provided are excellent and the reason I have not given 4 stars is due to the instructions that come with it which are somewhat inadequate. The first thing to say is that this is a general kit designed to fit ‘most’ bikes, it is not designed specifically for your bike or any bike so unless you are really lucky you will have to modify either some components (not the electronics!) or your bike to make it fit. In my case I had to grind a small amount of metal from the inside of one of the forks, only about 2mm in depth and about a half a square centimetre in area at the very bottom. This is because a ridge on the motor caught against this part of the fork and so the wheel would not turn. I also had to add a shim to the axel on the same side. My bike has conventional brakes (not disc) and although the description of the kit specifies disc brakes it will fit a bike with conventional rim brakes. I did contact the supplier (Yose) before buying the kit to check this and they asked for a photo of the bike and told me the kit would fit. I chose the rear mounted carrier for the battery and controller. The kit comes with fittings to mount this around the V brake, these comprise two rods which were too long and I had to cut them down to make them fit. The instructions are basic and the photos not large enough to show detail, I ended up searching videos on Youtube to confirm certain configurations, Yose have some videos on their website but you need to pause and slow motion them to get the benefit but they did help. At the end of the assembly of the metal components it is time to wire everything up and at this point the instructions just say ‘now wire up your bike and your e-bike is complete’. That is it, no photos diagrams or instructions for wiring, you have to work it out yourself. Fortunately it is fairly logical, some of the plugs are colour coded although not all, the sockets on the controller are each a different shape so it is fairly easy to work out which plugs fit where. You will need to buy some decent cable ties, those supplied with the kit are useless, very flimsy and you can snap them with your fingers. I also recommend using electrical tape to secure the cables to each other to form a wiring loom. My kit came with a front light which I cannot use as it does not come with a bracket that will attach to my bike but it may fit others. Time to fully assemble was one and a half days which includes coffee breaks and lunch! Much of the time was spent trying to work out how to modify the bike or the kit so that things fitted correctly. At the end of the first day I had everything in place and the wiring just loosely connected so I could try a bench test to check it was basically working. Everything worked but I discovered that I had installed the LCD display upside down, until you power up there is no way to tell. The following day was just a couple of hours to properly route and secure the cable and I could successfully road test it. Looking forward now to riding it on a decent journey. Final comment, the instructions with the LCD are very simplified and to be fair they do say that but it is relatively easy to work out the menu system so not a problem. Update 1 week later - just done a 25 mile ride on the bike. No problems at all and the battery still had 3 bars left on its power indicator so would have gone further. I didn't spare the battery either pushing on quite hard. Very pleased. Rode really well, only thing you have to be aware of it that it is front wheel drive so it does have power oversteer if you are trying to do a 180 degree turn in a narrow road :-)

It was an easy job to fit the kit with the tools provided, battery fully charged in 7 hours. Found the main cables a bit long for the front down tube kit, but not a major problem to tidy up See pictures. I had to buy two extra component's a pair of Brake sensors and a pedal sensor as my brake and gear leavers are one unit see pics. The spine in the crank was to deep in to hold the kit sensor stable, so now have round the crank sensor see pics. Both extra components bought plugged straight into the existing kit see pics. PS you will need some more cable ties to tidy up the extra cable see pics.. Many thanks ..T..

Product arrived well packed , instructions not very clear ? . Check parts to list fine , assemble , crank sensor had to packed out with washers to pick up crank axle square taper , plus minor alterations to carrier . Once fully assembled looks Great bit of Kit Tried in road On Off switch worked intermittent . Contact YosePower , told me to check out voltage at power out put , with pictures 18 volts. I decided to order new Kit , arrived I checked new Battery 35.5 volts half charged fitted to bike . Just Great , Return accepted for return of old unit. On Amazon Web site this product is fully tested and no need of Returns ? Was Battery tested ? . Such a Great Product but support could do with improving . All emails go to China ,come on Joey we all don,t possess volt meters and what terminals to check . One might have to pay carriage on return ? . Would I buy another one Yes . Quote from Local Ebike Shop £750 inc. Service to fit to Ladies Bike . Put into context Neighbour bought Brand New Audi 4x4 , unable to start first time at home nothing but Trouble . You Pays your Money you take your chances . Bought complete Ebike Amazon Chinese 7gears Shimano £600-00. Had for 19 mths no problems

Had the electric bike kit over a year now done about 500 miles now, my ride to work is quite hilly and I ride it on full power doing about 18-20 mph (but you have to peddle a bit) and charge it after I’ve done 20 miles I’m not sure if it would get me to work and back after that . It’s also legal definitely a good buy it has gave my old bike a new lease of life.

This my 2nd e-bike conversion kit and I’m really pleased with it. Good quality and all the tools you need are included

La bateria después de un año ya sólo aguanta 11 a15 km contacte con el vendedor por medio de amazon y no conseguí nada solo uns rebaja en ls compra de una nueva

Bisher habe ich bekommen wofür ich bezahlt habe. Ein solides umbauset das die deutschen ebike regelungen einhält mit einem akku der unter last nicht einbricht und sagenhaft weit hält. Kann sich natürlich stark negativ entwickeln bei längerer nutzung und akku ausfall. Installation: bis auf das tretkubel abmontieren um den sensor anzubringen kinderleicht, den mitgelieferten schlüssel sollte man tunlichst nicht verwenden. Der passt grade so nicht nicht und hat mir beinahe das gewinde ruiniert. Da ich meinen akku auf dem gepäckträger in einem koffer unterbringe war ich etwas skeptisch ob das tretsensorkabel lang genug ist. War knapp, selbst für angedachte rahmeninstallation etwas zu knapp. Rest der kabel mehr als lang genug. Der motor ist vernünftig eingespeicht und für 250w durchaus potent (mit dem illegalen gasgriff 25kmh auf der ebene ohne treten möglich) Der akku ist natürlich ein klotz und ich wäre bei rahmenbefestigung skeptisch was die haltbarkeit der halteschiene angeht da das plastik einiges an gewicht tragen und halten muss. Das ich es anders gelöst habe hatte seinen grund unter anderem in diesem punkt. Voll aufgeladen mit höchster unterstützung auf ebener strecke reicht der akku mit mittreten 120-140km was mich absolut positiv überrascht hat. Stufe 5 befeuert sobald die geschwindigkeit unter 22kmh fällt hoch bis 27kmh und sollte es dieses limit erreichen schaltet er ab bis man wieder 22 kmh erreicht was dafür sorgt die eigenen fahr und tretgewohnheiten etwas anzupassen. Wer zu engagiert tritt hat ein hoppelfahrrad das einem auf die nerven geht, wer zu faul tritt hält nur den tretsensor am laufen ohne die geringste körperliche anstrengung was ebenfalls nervt. Stufe 4 treibt bis 22 kmh an und erweitert die reichweite auf ca. 160km. Meine standardstufe für gemütliche fahrten. Stufe 1-3 pedelectypisch nahezu nutzlos auf der ebene da man auf einem fahrrad selten 10-16 kmh fährt. Bei extremem gegenwind und steigungen möglicherweise brauchbar um dem motor etwas ruhe zu gönnen. Die leistung des akkus bricht auch auf dem letzten balken bei moderater steigung und höchster stufe nicht ein was mich ebenfalls sehr positiv überrascht hat, auch erhitzt er sich fühlbar absolut garnicht. Das licht ist hingegen eher ein gimmik um der polizeikontrolle gerecht zu werden. Die winzige led reicht aus um gesehen zu werden, den eigenen weg beleuchtet sie höchstens in stockdunkler nacht ohne straßenbeleuchtung sichtlich. Anstecklicht hinten eh nötig, vorne eigentlich auch. Lichtkopf hält seine position, kein absinken bisher. Ladegerät: naja. Bei letzter ladung und 30 grad außentemperatur befürchtet das es mir in der wohnung schmilzt. Keine integrierte kühlung und dauerhaft sehr heiß wärend des ladens. Mal sehen wie lange das hält. Von allen teilen vermute ich das das ladegerät als erstes aufgibt. Immerhin summt oder fiept es (noch) nicht. Fazit: bisher absolut überzeugend wenn man ein kompatibles vernünftiges fahrrad zum umbau hat. Akkureichweite mehr als genug für lange fahrradtour auf maximaler stufe. Mal sehen was ich bei 2-3k kilometern sage. edit: 04.05.2023 antwort an mein vergangenheits-ich: tacho hat nach nicht ganz einem jahr die 3000km überschritten, hier das fazit: akku: hat leider schon etwas an leistung eingebüßt, oder ich bin tretfauler geworden. bei höchster stufe ohne gegenwind auf ebene aktuell ca 100-110km (ursprünglich 120-140km), mal sehen wie er sich entwickelt. positiv: nach wie vor kein einbrechen der leistung bei einem balken. ladegerät: arbeitet immernoch fehlerfrei überraschenderweise gasgriff: defekt, und zwar ziemlich schnell. hat keine 150km durchgehalten, egal da eh illegal in deutschland. sonstiges: keinerlei probleme auf den 3000 km fahrt. keine komischen fehlermeldungen oder streiks des motors. besagter 250watt motor leistet laut display bei gegenwind oder steigungen nebenbei bemerkt etwas über 400watt leistung auch relativ konstant ohne den überhitzungstod zu sterben. würde trotz des akku reichweitenabfalls auf treu und glauben immernoch die vollen fünf sterne geben. nächstes update dann wohl bei totalausfall oder 10k km laufleistung.^^

dopo essermi informato sulla normativa, motore max 250 w, etc. etc. ho scelto questo kit. sembrano dei bei componenti, robusti e ben fatti, il cerchione col motore molto bello, guscio e meccanismo batteria solido, le leve freno ben fatte. anche il cablaggio è ok. L'ho installato su una city bike da 28, la batteria ho scelto di metterla sul portapacchi posteriore, al momento non avendo pezzi di alluminio o metallo idonei, ho creato una base con un pezzo di doga da letto, in robusto faggio, alla quale ho avvitato il supporto. perfetto ed invisibile con la batteria montata. Il montaggio è stato semplice ed intuitivo. L'unico problema, il sensore di pedalata, è sottile, ma non abbastanza. E li sono sorti i problemi, o meglio i contrattempi. il sensore, una volta montato è risultato troppo compresso dalla pedivella che andava a battuta e lo schiacciava. Perchè ( sulla mia bici, se uno ha piu spazio li, il problema non sussiste) avvitando a fondo e ben stretto, come si deve il bullone, spingeva la pedivella verso il movimento centrale e dove prima c'era lo spazio vuoto ora c'è il sensore di pedalata, quindi non giravano più i pedali. Ho provato a spessorarla ( la pedivella) dall'interno, ma non è bastato. La forza esercitata sui pedali e quindi sulla pedivella, anche aggiungendo uno spessore in metallo è sempre eccessiva se non va a battuta ben incastrandosi e dopo poche pedalate si riallentava tutto. Perciò ho risolto col seghetto da ferro, ( la pedivella è in alluminio). ne ho tagliato una fettina di 4 mm all'interno, e cosi è piu sottile e ruota liberamente. Su strada è divertente, non scattosa come speravo, vado in moto da 40 anni e magari sono stato troppo ottimista nelle aspettative a livello coppia..... ma comunque, obbiettivamente consente di viaggiare spediti sui 25 - 27 km/h senza sforzo. il motore spinge fluido, senza interruzioni o scatti anomali. ha pure la strumentazione, con livello batteria, odometro e km percorsi, con la possibilità di scegliere il livello di assistenza da uno a 5. Ho montato anche il manettino, benche non si potrebbe, ed effettivamente viaggiare solo con quello è una goduria.

Livraison rapide, montage simple, tout fonctionne parfaitement, très satisfait. Merci yose power.

Das E bike Kit funktioniert echt einwandfrei, bis auf das leider hatte der Trittsensor nicht bei mir gepasst weshalb ich mir ein anderen gekauft habe und damit funktioniert echt alles super. Was ich besonders gut finde ist, dass mann sich die Watt Zahl was der Motor verbraucht in Echtzeit anzeigen lassen kann. Aber ich glaube das man die Watt Anzahl durch 2 teilen muss damit man auf die richtigen Ergebnisse kommt, der Umbau ist aber so an sich echt einfach und es müsste eigentlich jeder hinbekommen. Was ich auch gut finde ist ,dass man wirklich alles in dem Display einstellen kann z.b. das man die Beschleunigung einstellen kann die Bildschirmhelligkeit und so weiter. Mal ein paar Worte zum Akku der Akku ist eigentlich wirklich super es kommt halt immer drauf an wie man Fährt ob man viel mit tritt oder nicht was Mann besonderes merkt ist wenn der Akku so langsam leer wird ,weil wenn der Akku langsam leer wird merkt man das man den wirklich nicht schneller als maximal 26kmh fährt in Gegensatz wenn der Akku komplett voll ist fährt man locker 28-30 km/h was man denn gut merkt. Aber trotzdem ist das ein sehr tolles E-Bike aufrüstset was ich nur weiterempfehlen kann also es ist es ein super Produkt.👍