bafang pedal assist Bafang 250W 36V BBS01 E-bike kit with Pedal Assist Function and thrott –  ElectroCity Bikes LTD
SKU: 67287614621
bafang pedal assist

bafang pedal assist Bafang 250W 36V BBS01 E-bike kit with Pedal Assist Function and thrott – ElectroCity Bikes LTD

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Description

bafang pedal assist Bafang 250W 36V BBS01 E-bike kit with Pedal Assist Function and thrott – ElectroCity Bikes LTDWhy Convert Your Bike to an eBike With the current change in times and trends, electric bicycles, or e bikes, have become increasingly popular. For city dwellers, using this mode of transportation provides an alternative to cars, trucks, SUVs, motorcycles, buses and other gas or diesel powered vehicles. There are many electric bike benefits when compared to other forms of commuting. Lifestyle related diseases due to inactivity are increasing, and

Why Convert Your Bike to an eBike

With the current change in times and trends, electric bicycles, or e-bikes, have become increasingly popular. For city dwellers, using this mode of transportation provides an alternative to cars, trucks, SUVs, motorcycles, buses and other gas- or diesel-powered vehicles. There are many electric bike benefits when compared to other forms of commuting. Lifestyle-related diseases due to inactivity are increasing, and bicycling is a great way to keep fit. The proper use of electric bicycles is a terrific form of exercise that, when combined with a healthy diet and personal care, can result in improved health and wellness. Look for quality electric bicycles, scooters and hoverboards to help you get where you need to go while keeping in shape with low-strain workouts. Here are some of the benefits of converting your bike into an e bike.

1. Electric bicycles help you ride farther and faster than you would on a traditional bicycle. While most models look like a regular bike, e-bikes feature a motor and battery. This helps you easily manage hills, travel longer distances without getting tired, keep up with the flow of traffic, and even pull a small trailer.

2. E-bikes can improve fitness.

Riding an electric bicycle is a healthy option and can improve your overall well-being. While pedaling is assisted, the bike still provides excellent physical exercise by boosting the rate at which your body burns calories. Depending on your needs, you can select a bike suitable for your fitness objectives. Enhance your workout with fitness trackers and accessories that help you record and maintain your progress. Keep track of miles, fitness levels and your e-bike routes with a health tracker that provides good exercise information and helps you set wellness goals.

3. They assist with the biking process.

These types of bikes are popular with city commuters because they have battery power and offer pedal assist. You don't need to use all your energy to get to your destination. Operating these e-bikes is easy, making them ideal for riders of any gender and age, whether you're riding on pavement, up and down hills or across rough terrain.

4. Electric bikes can cut down on expenses.

Saving on expenses is a plus for almost everyone. Using electric bicycles to commute saves on maintenance and fuel costs of other vehicles like cars and motorbikes. With a quality battery, you can go for miles without charging. Premium portable and solar chargers are convenient and provide fast charging options. It's also a good idea to carry an extra battery or have one at your home or most frequent destination, so your e-bike is always ready to go when you are.

5. They're Innovative.

Like many tech products, electric bicycles feature cutting-edge technology, making transportation simple. These bikes are part of the future of transportation as they make commuting swift. They're a sustainable solution to transportation, which also makes for another one of many electric bike benefits. With power stored on batteries and assisted pedaling, commuting has never been more convenient.

6. E-bikes are environmentally friendly.

Global warming and climate change are major issues today. Using electric bikes as an alternative commuting option encourages sustainable living. These bikes don't emit gases that cause damage to the environment, don't consume fossil fuels that come from deep within the Earth, and leave only a minimal carbon footprint on the planet. With the use of e-bikes, you are contributing to improving the planet's air quality. An additional environmental benefit of electric bikes is that they don't make unnecessary noise when in use, thus reducing noise pollution. Because of their light weight, they also cause less damage to roads than traditional vehicles.

7. Easy to operate.

Recent automation advancements related to e-bikes make them straightforward to control and operate. They're simple to maneuver, no matter where you are. Switch from manual to electric power and vice versa, even when in motion. Choose to give yourself a real workout by sticking to mostly manual power or achieve up to 20 miles per hour when riding a Class 1 or Class 2 e-bike and 28 mph when riding a Class 3 e-bike. You can fit a smartphone or portable GPS device to the handlebars to assist with navigation and help you plan routes that let you explore your local area.

8. E-bikes have a sturdy design.

Whether you are commuting to and from work or going on an off-road adventure, e-bikes are both reliable and durable. E-bikes are available in a few different styles and each one is best suited for different use and terrain. The most common e-bike styles include:

Cruiser - Ideal for recreational use for riders who value comfort. Cruisers are designed for flat terrain like paved roads and bike paths. They generally have wide or fat tires, a suspension system and high handlebars so you sit upright when you ride.
Commuter - Great for running errands or commuting to work. Commuters usually have large, narrow tires, comfortable seats and an upright design.
Mountain - Much like regular mountain bikes, these e-bikes are ideal for off-road trails and steep hills. They usually have fat tires and low handlebars to help you easily navigate rough terrain.
Road - Similar to cruisers, road e-bikes are ideal for commuting and recreational rides on paved roads and bike paths. They have narrow tires and drop handlebars to help with fast riding. Road bikes are typically lightweight to help increase speeds.
If you plan to do some camping while going off-road with your e-bike, look for models that have places for bags and storage areas or are equipped to pull a trailer.


What Do I Need to Convert My Bike to an eBike

You need a set of eBike conversion kits, they include a motor, a display, a pair of eBrake levers, a chainring, and a battery. In Electro City Bikes, you will get everything you need to convert your bike.

How Can I Choose the Right Kits for My eBike Conversion

1. Know the Core Data of the Mid Drive

  • Position: Mid Motor
  • Model No.: MM G340.250.C
  • Support Wheel Size (Inch): 20 to 29
  • Nominal Voltage (Vdc): 36
  • Rated Power (W): 250
  • Speed Limit (km/h): 25
  • Max Effective Torque (N.m): 80
  • Pedal Sensor: Cadence Sensor
  • Shaft Standard: JIS
  • Weight (kg): 3.8
  • E-Brake: Support
  • Throttle: Support
  • Tests and Certifications: IP X5/CE/EN 14764/ROHS

2. Confirm the Bottom Bracket Size

Electro City Bikes provides 68 to 73mm/100mm/120mm BB size for BBS series (250W/350W/500W/750W/1000W) mid drive kits. 68 to 73mm BAFANG mid drive kits are suitable for most bicycles, if you still don't know whether our motor is suitable for your bicycle, you can download and print our measuring paper for measurement, or you can contact us direct to confirm the size.

 

Download Measurement Paper for BAFANG Mid Motor

3. Choose the Power of the Motor

Electro City Bikes provides 3 series for BAFANG mid motors, motors of different series provide significantly different speeds and max torque, motors of the same series provide similar speeds and max torque. You can go to the product page for detail specification of the motor kits


4. Choose a Chainring for the Kits

Electro City Bikes provides 36-tooth, 44-tooth, 46-tooth, 48-tooth, 52-tooth for BBS series motors. More teeth will give the e-bike system higher top speeds, but a reduction in torque or acceleration. If you need to climb and the road is full of gravel, you can choose a smaller chainring, if you ride more on the road, you can choose a larger chainring.

5. Choose a eBrake System for the eBike Kits

Electro City Bikes provide BAFANG Mechanical eBrake levers if you bike uses mechanical brake. And the eBrake Sensor for your hydraulic brake. Or you can choose our whole Hydraulic eBrake Set on your bike.

6. Choose a Display for the eBike Kits

You can choose BAFANG eBike displays or Electro City Bikes eBike displays to control the eBike system.

7. Choose the Battery for the Kits

If you have a battery with stable output, you can use the battery for our kits. If you don't have a storage battery, our storage battery could be your best choice.

8. Recommended accessories for the Kits

If you need to modify the parameter of the controller, you'll probably need a Programming Cable. If you choose a high powered motor, Gear Shifting Sensor will help you cut-off the power when you shift gears. If you want to track the bike from your iPhone, you can buy an Air Tag Locator.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 67287614621

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4.6 ★★★★★
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C
Verified Purchase
Chris C.
Natrona Heights, US
★★★★★ 5
makes it easy to pour into and wdt your portafilter without making a mess
Color: Black, Size: 51mm
Did you know there are 2 different types of dosing funnels, one with a inner collar/lip and one with an outer one? the normcore dosing funnel has an outer collar/lip, which means it secures to the outside of the portafilter basket, keeping it lined up. i didn't realize when i bought it, but the advantages to the outer lip is that there is no space or gap when the dosing funnel is removed (the inner lip takes up space along the edge of the basket, leaving a ring of space without coffee grounds). having the lip on the outside means, when you're done with your wdt, you don't have to do anything else besides tamp. at first, i was getting grounds all over the place when i was tamping because the grounds would push out to the sides as i was pushing down. i realized that the tamp (normcore v4 tamper) fit perfectly in the dosing funnel, so before i removed the funnel, i would lightly tamp with the tamper, giving me a little more space to place the tamper without worrying about grounds going all over the place. the magnets on this dosing funnel work pretty well, although, depending on your basket, it may work better than others. when magnetically attaching the funnel to different baskets, flipping the funnel upside down and shaking, holding the basket, the dosing funnel held pretty securely to the pressurized baskets that came w/ my delonghi, as well as the basket that came with my bottomless portafilter. the ims precision competition basket however, doesn't hold as securely. i thought at first it was because the lip of the basket was too big, but it turns out it's the same size as everything else. it turns out that while most of the top of the basket is flat, the inner edge is raised, maybe to help keep grounds from coming out. that raised bump on the top of the basket, is taller than the other baskets, so the metal that is to come in contact with the magnet is further away compared to the other baskets. still, it holds it securely enough while using it normally, so i won't be doing any modifications to the ims basket. the normcore also flares out at the top, making it wider. this helps with wdt-ing, allowing to work at more angles compared to the straight walled versions. it also makes pouring your grounds into the basket easier. although a little more expensive compared to other dosing funnels, i am very satisfied with how it makes it easy to wdt and tamp without making a mess. there was a little learning curve/trial and error to find the best way to use it, but i figured it out on day 2. would definitely consider buying another if i get a different machine with a different portafilter size
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 21, 2024
K
Verified Purchase
Kevin
Alexandria, US
★★★★★ 5
Good Upgrade over steel or plastic nice height
Color: Black, Size: 58mm
Pretty good quality. Not a perfectly aligned fit ( interior circle mostly matches up ) Be aware if you have a Stainless Steel portafilter like my premium ECM Synchronika's it will be a weak magnetic fit. Adequate, but not firm by any means. Quite the flare in this collar but the height is good. Much lighter than Steel, more durable than plastic. Half the price of a colored plastic collar with much weaker magnets.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
C
Verified Purchase
Chris Jung
Whiting, US
★★★★★ 4
High quality and fits well, I just wish the magnets were a little stronger
Color: White, Size: 51mm
It looks modern and stylish. The funnel fits my 51mm portafilter very well and does stay put if you're careful inverting it. It's solidly built and feels durable. It greatly helps keep the countertop tidy and allows me to use a large dose before tamping. The one improvement I would ask for is slightly stronger magnets that would hold more securely when I invert it. I tried to place it over the cup of grounds, and the funnel slipped off when I flipped them back over. It kinda works, you just have to be super careful. Better to just pour the grounds into it.
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Reviewed in the United States on November 19, 2025
L
Verified Purchase
Larry B.
Bozeman, US
★★★★★ 5
Excellent Funnel
Color: Black, Size: 58mm
Material is high quality. Magnets are strong. Funnel opening is wide. Angle of descent to the portafilter is perfect. Stays on the portafilter very strongly. I am extremely happy with this dosing funnel.
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Reviewed in the United States on June 7, 2026
M
Verified Purchase
mYarb21
Fort Morgan, US
★★★★★ 5
Great for Breville 54mm baskets!
Size: 53.3mm
Well made and a great design. After having tried another big brand distributor that didn’t work well for me, I found this one that works perfectly with Breville 54mm double walled baskets. It offers a minimal adjustment I was needing to evenly distribute without hard pressing before the tamp.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026

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