Product Name: 36V 500W Geared Electric Bike Motor Kit with Big Torque Easy to Climb Model NO.: BPM Type: Conversion Kits Motor: 36/48V 500W Brushless Geared Motor Wheel Size: 16-29" Aluminum Alloy Double Wall Controller: 36V 22A Smart Controller Certification: Ce Display: Can Choose LED/LCD Display Throttle: Thumb or Twist Throttle Max Speed: 40km/H Weight: 8kg Position: Front/Rear Warranty: 2 Years Trademark: Ncycle Transport Package: Carton Box with Bubble Bag Specification: 16inch-29inch Origin: China HS Code: 8714100090 Product Description CE Approved and Two Years Warranty---BPM 36/48v 500w Brushless Geared E-bike Motor KitThe above is our ebike kit. If you can't install the e-bike by yourself, youcanrefer to our user manual. We pack the products with the installation manual to shou youhow to install the e-bike kit.Of couser, you can also consult us if you have problemsduring installationor during use, we will try our best to help you solve your problems as soon as possible.Parameter of E bike kitModelENC36500Motor36v 500wfrontorrearbrushlessandgeareddesignWheelsize16''-28''aluminumalloydoublewallrimwith12GspokesController36V 22Aintelligentsmart controllerThrottletypethumbortwistthrottleBrakewuxingelectricbrakeleversPAS1:1pedalassistent8magnetsManualbookmanualandtiesSpecifications35km/hspeed,100kgsloadingPackagesize16'':40*40*25cm20":50*50*25cm24":55*55*25cm26":60*60*25cm28"700c29":65*65*25cmColorBlackandSliverwhiteWarranty2yearsUpgradePartsWaterproofWaterproofsystemforallpartsdisplayLCDDISPLAY/ LED DISPLAYHeadlightheadlightFreewheel6or7speedTorquearmpreventthemotoraxlefromstrippingout.Elecitrc bike kit 36v 500w Specificiation :1. speed max : 35km/h2. 6/7 speed gears and disc brake compatible3.16-28 inch aluminum alloy double wall for choosing4. can choose Lithium battery with fuse and BMS5. Usually we used 1: 8 magnets PAS, but we also provided the 12 magnets PAS.6.Thumb or Twist throttle available7. can choose LED/LCD display8.We provide 2years Warranty.9.Low MOQ: It can meet your e-bike parts wholesale and retailing business very well.(For our existing products.)10.Good Quality: We have strict quality control system and we enjoy good reputation in the market.Optional parts :can choose LCD display showing speed, range, current, voltage, amp, watts, time, 5 pas levers, cruise switch and so on. And you can also choose LED displayUpgrade waterproof systemKenda tiresSamsung brand cell , high discharge current for 36v 500w kit electric bike. You can also choose other batterys.FRONT VS REAR?FRONT e bike kits = easy to install and maintain. This is the best for balance if you use SLA batteries on a rear mounted rack because of the weight.REAR e bike kits= harder to install, BUT for big motor = More safety Installation only for the very Mechanically inclined or professional. only enough space for 7 rear speeds Max (we ship with 5 speed). Bad balance if you are using heavy SLA Batteries...Good for wheelie's lol but bad and unsafe balance with SLA.Good points are that they are a slightly more natural feeling ride when using Lightweight LiFePO4 batteries.Packaging & Shipping:Take the cost-effective way based on your quantity or do as you request.To think what customer needs.For the sample packge via international express we can. if a bulk order via Sea transporation.Fast & Cheap Delivery: We have big discount from forwarder and we will try our best to provide you with cheapest freight.Certification of CEWe can supply the complete ebike kit to you, you can also replace some parts depending on your own requirements.As a professional manufacturer, we can do almost any kinds of customization.We also supply many kinds of batteries for e bikes, scooters, motorcycles, etc.You can purchase according to your own requirements. We are willing to recommend the most suitable batteries for you.Our services:In-sale Services:1.Try our best to satisfy every customer's reasonable demand;2.Stay in touch with our clients during installation;3.Cooperate friendly with client and satisfy our clients with best quality electric bike .After-sale Services:1.Provide 2-year guarantee for normal products free;2.If problems are appeared during use, we will send replacement parts as soon as you send fault parts to check.FAQ:1.Question : Are your company a manufacturer or a trading company? Answer : We are a manufacturer, and also we export some products from other cooperative partner.2. Question : What payment term do you accept? Answer : We accept TT, LC andpaypal.3. Question : How long is the delivery time? Answer : For normal orders, we can send within7days after we get thepayment.If it is a very large order, the delivery time may be a little longer.4. Question : Does your company accept customization? Answer : As a professional manufacturer, we can do almost any kinds of customization.5. Question : Do you have any kinds of certificates? Answer : We have got CE certificates, and if you need other kinds of certification, please feel free to contact us, we are glad to try any kinds of certification.6. Question : Does your company accept sample orders? Answer :Yes, sample order is available for quality check and market test.7. Question : Can I visit your factory? Answer : Of course you can! We are ready to show you around our professional workshop.8. Question : Is your company ready to sign a distributor with me for my country? Answer : Yes, we would think about it,if you are good enough.9.Question:Do you test all your goods before delivery? Answer: Yes, we have 100% test before delivery.10. Question:This is my first time to import, how can Itrust your company and ensure to get the goods if Iorder from you?Answer: We are Alibaba legitimate certifiable company(VIP), and we support Trade Assurance Order in Alibaba. only after you get the order can we get the payment from you.about us Any inquiries , don't hesitate to contact us !