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Free shipping
Easy installation
1-year warranty
VAT included
Free shipping to the UK, US, and EU countries.
Orders shipped from China are sent via DHL Express, FedEx, TNT, or airmail. Please note: When ordering an e-bike kit, the battery is shipped separately.
DHL, FedEx, TNT, etc. - Orders typically take 5-14 business days to reach most locations and may take longer in remote areas.
The KirbEbike is equipped with a mini 36v 250w bike motor brushless gear design, Alexrims brand wheels for both V-brakes and disc brakes, 100mm open gears to suit most models, and can fuel up to 25-30km/h riding speeds.
The KirbEbike is equipped with a 36v 13Ah lithium battery capable of an impressive riding range of 35-45km+. This e-bike kit also comes with advanced safety features including a thumb throttle, Electric Brake Lever, LCD8S 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 36v 250w mini motor wheel (Alexrims Brand Rim), 36V 15Amp smart controller, LCD8S 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 36v 250w mini motor wheel (Alexrims Brand Rim), 36V 15Amp smart controller, LCD8S 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. Alexrims brand wheel. EV23 23mm width Double Wall Aluminum Alloy. The black color with CNC Process.
2. 36V 250W Brushless Geared Motor.
3. Black Paint Spokes anti-rust 12G 2.6mm with copper Nipples.
4. Dropouts: 100mm.
5. Fit V brake or Disc Brake.
6. 25-30km/h max speed. 7, CE, and ROHS certificates.
1. 36V 15Amp 6mosfets.
2. Smart Controller.
3. Quick Release Connectors.
4. Waterproof Design.
5. CE, ROHS certificates.
1. TFT Color Display Design.
2. Temperature Indicator, Battery Power Indicator, Motor Peak 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.
The waterproof and quick-release connectors.
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.
How Far Can I Go (Battery Range)?
36V 13Ah battery has 30-40 miles of range
36V 16Ah battery has 38-45 miles of range
36V 18Ah battery has 42-50 miles of range
48V 13Ah battery has 40-50 miles of range
48V 16Ah battery has 50-60 miles of range
48V 19.2Ah battery has 60-70 miles of range
48V 21Ah battery has 65-75 miles of range
All figures are in pure electric mode, the actual mileage will be farther if there is pedal assist.
LG cells are better in product quality and stability, so the price is more expensive.
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.
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, Australia and the United States.
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.
Even though I wasn't impressed with the delivery time of my first kit, I went ahead and ordered two more of the 250W front wheel kits.
This time the delivery was fast and the battery arrived a couple of days after the hardware.
All is good. The kits fit really well. One thing that bugs me is that the kits use metric fasteners and the free tool kit is imperial. Why?
The 250W kit uses the older controller and it doesn't look to be very weather resistant. That is yet to be seen.
The power assist application using the cadence sensor is a bit abrupt if you're in a tight corner.
The top speed depends on a lot of variables but it's generally 22mph on the flat.
I was very happy to order this kit from Kirbebike as have enjoyed Andy's videos on YouTube and imagined it would be good! I had confirmation of my order from a real person( Jason) which was nice. Everything is of good quality and all fitting tools are enclosed. The fitting instructions could be a bit clearer but with some internet Googling I worked most things out. Frustratingly no instructions about the controller display but were supplied by Jason. The controller wasn't set up with the correct voltage battery when it arrived but Jason responded quickly and I changed the settings. Once all done I'm loving whizzing around on my electrified bike! Some people may have challenges with the installation instructions but it would seem Jason has the answers to any difficulties.
Got it all fitted on eventually took it for a road test,very good.|If you haven't exercised for a long time get one of these kits and get out there,easy to fit easy to ride perfect thing to get you cycling again.I haven't really exercised much for ten years went out and cycled six miles on level one so easy. Don't hesitate stick your hand in your pocket and buy one.Enjoy your exercise,fantastic!!
USE:
1. Amazing Power – This mid-drive motor tackles big hills with ease. The hub drive bike we rented on a vacation recently struggled on similar hills.
2. Shifting gears – She seldom shifts gears and typically stays in the same gear and power setting for the entire ride, but we found that shifting gears with the hub motor needs to be a planned event (only shift gears under light peddle pressure) Conversely, shifting gears on the hub drive (even under load) was seamless since it operates separately from the gears.
AMAZING! I purchased this mid-drive kit and installed it myself on my 700c bike! Almost 95% of the parts/tools needed to make it work are included in this kit!
