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Free shipping
Easy installation
1-year warranty
VAT included
The KirbEbike is equipped with a powerful 48V-52V 1500-2000w bike motor brushless direct drive design, all black color nice and strong wheels for disc brakes, 135-142mm open size to suit most models, and can fuel up to 45-50km/h riding speeds.
The KirbEbike is equipped with a 48v or 52v 20Ah lithium battery capable of an impressive riding range of 40-60km+. This e-bike kit also comes with advanced features including a thumb throttle, Electric Brake Lever, LCD81F color display design, 1T4 waterproof main cable harness, V12 PAS, and more. Bringing the ultimate in e-bike riding performance, comfort, and style.
Please consult a professional to make sure your conversion is fitted safely and check your local laws on e-bikes for where you live in the world, do not ride bikes on the road unless you have checked the law in your local area and country. Batteries ship separately.
PLEASE NOTE THIS KIT IS FOR OFF-ROAD USE ONLY
In the individual kit, you get everything you need to DIY your bike into an e-bike.
A 1500w-2000w powerful motor wheel, 48V 35Amp FOC sinewave smart controller, LCD81F TFT color display, V12 PAS, Thumb throttle, e-Brake levers, 1T4 waterproof quick-release harness wires and a good package with foam to protect all parts be safe.
In addition we provide free sweet service accessories, installation tools and additional parts.
In the individual kit, you get everything you need to DIY your bike into an e-bike.
A 1500w-2000w powerful motor wheel, 48V 35Amp FOC sinewave smart controller, LCD81F TFT color display, V12 PAS, Thumb throttle, e-Brake levers, 1T4 waterproof quick-release harness wires and a good package with foam to protect all parts be safe.
In addition we provide free sweet service accessories, installation tools and additional parts.
1. MTX 39 Double Wall Aluminum Alloy Strong Rim. Black Color
2. 1500w-2000w Brushless Direct Drive Rear Wheel, 6.8kgs weight.
3. Black Paint Spokes anti-rust 12G 2.6mm with copper Nipples.
4. Dropouts: 135-142mm. Two Motors: One is for a 7s threaded sprocket, and The other is for Cassete 8s/9s/10s sprocket.
5. Fit Disc Brake.
6. 50-60km/h max speed.
7. CE, ROHS certificates.
1.48V 35Amp FOC sinewave 15mosfets Controller. It works for 36v, 48v and 52v lithium batteries.
2. FC Sinewave Smart Controller
3. CE, ROHS certificates.
1. Color Display Design.
2. Battery Power Indicator.
3. Running Speed, Average Speed, Max Speed.
4. Single Mileage, Total Mileage.
5. PAS Levers, Brake Signal, Throttle Signal.
6. Cruise Function, 6KM/H Walk Function, and so on.
V12 PAS. A 12 magnets signal pedal assist system.
Electric Brake Lever to cut off the power when you press it.
Easy installation、More sensitive 、more stable performance.
Our kit is suitable for most bicycles, but please view the below details for reference.
Firstly, a 36v 250w front motor system is installed on the front fork instead of the bicycle's front wheel. And its dropouts are 100mm. So please confirm your front fork dropouts is 100mm. Please click Dropouts and view the video of the Dropouts measurement.
Secondly, please choose the wheel size, we have 20" 26" 27.5" 28" 29" 700C wheels. If you are not sure which wheel size fits your bicycle, please click the wheel size to check how to confirm your bicycle wheel size.
At the last, please choose the battery you like. Here is a short video about the installation of the downtube battery and rear rack battery.
Please contact us at support@kirbebike.com if you have more questions.
36V 250W with 36V13AH battery: 40-50km
48V 350W with 48V 12AH battery 40-50KM
48V 350W with 48V 16AH Mileage: 60-70km
48V 1000W with 48V 12AH Mileage: 30-40KM
48V 1000W with 48V 16AH Mileage: 40-60KM
Mileage rates are based on a 170-pound rider riding a 30-pound bike on a flat paved surface, with no wind, using the motor, and no pedals. Your mileage may vary, but most people get more miles than advertised. For best mileage, we recommend pedaling with the motor on.
Most of our electric bike conversion kits can reach a top speed of 25-30 Km/h, but the 1000W model can reach speeds of 45-50 Km/h. These speed limits are primarily set by the laws governing bicycles. Requirements for bicycles with a top speed of more than 25 km/h may require additional permits and are subject to different traffic regulations.
We stand by the quality of our products.
· 7-day money-back guarantee on all orders. Please contact us to return items for a refund.
· Lifetime technical support. Contact support@kirbebike.com for assistance from our team of experts.
· 1-year extensive warranty on all retrofit kits. See the Warranty and Returns Policy for details.
You read that right, free shipping on all orders*! (*Only for orders in 48 consecutive states.)
Free Shipping to Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Italy, Latvia, Lithuania, Luxembourg, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, United Kingdom.
We place great emphasis on quality control from the start of production to the end, and each kit is rigorously tested before it leaves our store.
For complete kit purchases and any purchases that include batteries, our team will build, test and ship your kit within 2-7 business days.
For smaller items, such as accessories or components, our team takes 1-5 business days to process and ship your item.
For more details, check each kit's product page for the latest updates on availability, or email us at support@kirbebike.com.
I was a bit hesitant at first to order this kit, it isn't cheap but as the old saying goes , buy cheap buy twice !
Very impressed with the service and feedback from the guys here, I had lots of questions and after ordering they let me make some slight changes to the order due to my own mistakes. The kit is of great quality and not as hard to install as I thought it would be. Ive only ridden the bike maybe 4/5 times but the power is incredible. Excellent service and wouldn't hesitate to buy from these guys again !
It's fantastic and so easy to fit my son is over the moon with it. The delivery was quick definitely recommend
Firstly the kit in entirety arrived and I was impressed at the sheer amount of accessories and quality of the kit. After a few weeks of customs clearance’s the battery arrived and I was over the moon with the customer service provided as I worried I would never receive the battery. Thanks so much Kirbebike
I watch both Andy and Steves you tube channels and have always wanted to upgrade my 500w kit for a bigger motor and so I decided that this kit was great price and especially because it was using the upgraded rim and had the option of using a cassette rather than the usual freewheel. The kit came very quickly and was packaged really well. Had no issues fitting apart from the controller bag zip broke so had to buy another one. Great to see them include both types of pedal assist sensor as well both types of brake cut offs and the tool kit was a nice touch. The only real gripe I have is that I can't change the throttle to work independently of the pedal assist settings and can't seem to find a manual for the settings on the display. The only other very small niggles is it would have been nice if the display was a bit brighter and showed the voltage of the battery. Very minor niggles for what is a very good and extremely quiet motor. Thumbs up from me.
Great electric bike kit， My son loves it! Just what we expected. The instructions to assemble it were very easy. My son and I both enjoyed putting it together. The motor comes with a little bag that feels secure... really a sweet seller!
