Description
One stop shop for a quality high power motor kit with 90 day USA warranty.
- Compare with direct drive motors weighing 7 to 8 kg just for motor. The direct drives are so heavy they make bike into a harly.
1. Ultra light hub motor 3.5Kg motor 4.4kg complete with wheel
2. Geared for good torque
3. High RPM 370 rpm @36V, 460 rpm at 48v
4. Quality Alex 26″ or 29″ wheel
5. High Quality spokes
6.1500 watt motor controller
7. LCD with speed and power settings
8. Thumb throttle
9. Color coded cables
10. Waterproof connectors.
11. Shimano hyperglide cassette
- News Flash:
Now with 90 day USA warranty including parts and labor*. Achtung Alert Warning Caution: I have several in stock and can ship in 2 days but stock varies. Please contact me directly at phone or email to confirm availability.
- Free Ground ship for continental USA only.
US seller. We check each motor and controller prior to shipment. In addition we ship from US so you don’t have to wait for 6 week shipping. Use it for ebike, scooter etrikes. Look at my feedback we are now top seller of 48v lithium ebike batteries on ebay.
I strongly believe in positive thinking and friendly cooperation. I work hard to make sure my customers are satisfied even years after the sale.
Some People have questioned the 11/22A lower power controller with a 1500w wheel.
I setup this motor controller combo with extensive real time measurements and testing. The video below has real time power use embedded in the video
The controller does 22A to 24A peak . With fully charged 52v battery (58v) The controller even though rated at 22A does 25A bursts which means bursts of 1450W but still under the motor max of 1500w. The system is designed such that even with bursts motor doesn’t go over the motors 1500w limit. Some Customers have asked to place a higher power 30A controller. The 30a controller will place 1700w peak into the motor burning either cable or motor core or both. Even with the 11/22A controller the motor climbs well see the this video of hill climbing with a child trailer.
Check Monster 72V25 for sale here
| Model | 52V1500 |
| Voltage range (V) | 52V to 36V |
| Current: | 25AH |
| Type: | Geared hub Motor |
| Location: | Rear Motor |
| Gears: | freewheel 7 speed |
| Size: | 29in or 26in |
| Weight: | 4.2 KG (10 lbs motor w wheel) |
| RPM | 460 rpm at 48v |
| Operational Temperature Range | -20C +55C |
| Storage Temperature Range | -30C +70 48v33 motorC |
Comparison with other brands:
| Calibike 48v1.5kw | Bafang | Generic | Generic | |
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| Feature | Hub geared | mid drive | Hub direct | Hub w battery |
| Mount | Rear | mid drive | Rear | Front |
| Discrete/hidden | Yes | No | No | No |
| Weight | 3.8kg | 4.5Kg | 8kg | 6.5kg |
| speed | 37 | 33 | 30 | 20 |
| controller | High quality | proprietary | Generic | proprietary |
| Ease of install | easy | hard | easy | easy |
| disk brakes | Yes | No* | Yes | Yes |
| Max torque | High | High | Low | Low |
| durability | High | low | max | Low |
| Waterproof conn | Yes | No | No | N/A |
| cost | $460 | $500 | $150 | $400 |
| power | 1500 | 750 | 1000 | 250 |
| noise | Low | high whine | Low | Low |
| chain breakage | No | Yes | No | No |
| pedal drag | No | No | Yes | No |
Calibike races eskateboard, cars, and road bike in the streets of San Francisco
Lombard street 20% grade hill climb
Powell street 20% grade racing with audi
Night ride cruise at 30 35 mph (Using Midnite Sun headlights)
US 105E freeway
11 Mile run faster than car in urban traffic
30c3 fully instrumented ride includes real time Speed, Volts, Amps and Watts
7 mile run to metro link station
My personal fav first legal ebike ride on Interstate I5 (managed to pass a bunch of cars stuck on I5 traffic mess)
48v15 battery powered ebike puts out 1700 watts takes ebike to 37 mph
Emeryville to Berkeley
Warranty includes all parts and labor for a period of 90 days from date of purchase. Warranty excludes shipping charges. Warranty excludes motor/controller abuse. Shipping is only by ground
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Rafe H (verified owner) –
contact me
Rick (verified owner) –
I’ve only put @250 miles on the recumbent bike this kit is on, but it has performed flawlessly (just make sure those watertight connectors are pushed in all the way). I’ve had it up to 30 MPH on a flat limited straightaway w/a 52v battery. I really like the universal thumb throttle that can go on either side easily. Also, this is the 3rd geared hub motor I have had, and the Only One that gives constant speed/mileage whether you’re using the throttle or not!
Thank you Rafe!
James (verified owner) –
I’ve put about 500 miles on my kit and im very pleased with its performance along with the 52v batt.. I get 30mph+ flatland. I’m not sure of the mileage cuz I have another motor and batt on the front wheel as well.
Kevin Carney (verified owner) –
I live on top of a very steep mountain in Vermont. The dirt road to my house is more than 2 miles without any level sections. Before adding the 52 Volt motor to my bike I was unable to pedal the whole distance. Now I can pedal up the hill in 6 minutes! I love my Cali bike kit. It is fast and fun. Instalation was easy and everything has exceeded my expectations.
John Himes –
I wanted to buy a motor from another manufacturer because it had good reviews. I could not get that motor because of the Pandemic. I am glad I bought the Calibike 1500w motor it has performed way beyond my expectations. The motor is on a full suspension mountain bike. I ride mostly on dirt trails and there is constant bouncing and hitting rocks going on. I just went over 1900 miles on the bike. It just keeps riding quietly and steady. I Love this motor! The trail I ride is 13 miles long and I only use 25% of the battery. Don’t hesitate to get the 1500w setup it will put a Big Smile on your face! This is the first review I have ever done. My only complaint is Rafe does Not have a motor for a Fat Tire bike. I would buy one in a New York second.
Sunny (verified owner) –
The customer service was fantastic, I received help when ever I needed it. The kit was easy to put together. I originally wanted the 2000w kit but it was sold out. I settled with this 1500w kit instead. After using it a bunch of times I’ve realized that 1500w is powerful and fast enough. With the weight of me and my bike and depending on the road quality and type my top speed is 52 – 55 km/h (around 35 mp/h) with a fully charged battery. Once I start pedaling hard while using the full throttle I can hit 68 km/h! This kit is definitely fast enough. It has great torque to, going uphill seems to be no problem for this kit. I would definitely recommend this kit. The amount of fun I’ve had with it is priceless.
flmasle (verified owner) –
Review of 52v 1500w ebike kit after 1200 miles. First of all, Rafe is very knowledgeable about bicycling in total, very fast to respond to questions and concerns and is very honest. He will not try to up-sell you on something you do not need, and offers free alternatives to accomplish your needs if he can. Thanks Rafe. I do not use this ebike for the reason I thought I would. My wife and I cycle every day for health and enjoyment. I thought I would use kit to speed to work every day. Turns out this is the perfect tool for keeping a 56 year old in his target heart rate for miles at time. Wife loves it too, we switch on and off. These parts are custom selected by Rafe to offer trouble free enjoyment for a long time. 1200 miles and the only problem was with a battery anderson connector that I did not have plugged in all the way. The 1500 watt ebike kit has tons of torque, and enough speed to get you in trouble if you daydream while riding like I do, lol. I could not be happier with the kit, the salesman and the exceptional service. My wife wants the 30c3 ebike for her birthday, look forward to working with Rafe again!
easytechsales (verified owner) –
First off, Rafe provides the best customer service in the business! A big factor form me before purchasing this kit. I used this kit to upgrade from a 1200w direct drive hoping for more torque and power for hills and in general. The 1500w geared did not disappoint! Half the weight and size of the direct hub and a very nice Alex wheel. This kit has provided better battery life, much better PAS (left from old kit) function, better hill climbs and a few mph faster top speed. Initially I was disappoint in the smaller KT-LCD5 but after using it on the first ride I’m glad to have it, all the info and function are available and easy to see while using less handlebar, leaving room to mount other devices. Value,quality and service? Yes you can have all three!