LCD display
Instrument showing speed and battery indicators.
Rainbow 20 Inch Step-Through Electric Bike
Rainbow is a 20 inch step through electric bike with a 500W brushless motor and a 48V lead-acid battery, with a coloured light ring headlamp.
Quoted directly by the factory. Flexible MOQ by model, with mixed models allowed. We reply within 24 hours on working days.
- Motor wattage
- 500W brushless motor
- Battery
- 48V lead-acid battery
- Tyre size
- 20 × 2.125
- Range
- 60 km
Model highlights
Colour-ring headlight
Close-up of the colour-ring headlight.
Three-position switch
Close-up of the three-position switch.
Product specifications
Key specifications for the standard configuration. Battery, colour and equipment options are confirmed in your quotation.
Electrical system & performance
| Motor wattage | 500W brushless motor |
|---|---|
| Battery | 48V lead-acid battery |
| Controller | 6 tubes |
| Charging time | 6–8 hours |
| Maximum speed | 30–50 km/h |
| Maximum range | 60 km |
| Display | LCD screen |
Frame & components
| Tyre size | 20 × 2.125 |
|---|
Dimensions & packing
| Package size | 136 × 23 × 72 cm |
|---|---|
| Bare weight | 50 kg |
Other specifications
| Model | Rainbow |
|---|---|
| Bike type | 20-inch step-through electric bike |
| Electric control | Three-speed settings |
| Equipment | Retractable battery case, colour daytime running lights, rearview mirrors |
| Battery option | 48V battery option |
| Security options | Anti-theft alarm; NFC card package; optional |
| Colours | Red, Blue, Green, Pink |
Range and speed are catalogue figures for the standard configuration.
Product details
Overview
Rainbow is a 20 inch step through electric bike with a 500W brushless motor and a 48V lead-acid battery, with a coloured light ring headlamp.
Design and equipment
Low frame opening, front basket, round headlamp with coloured light ring, separate saddle, pedals, foot platform, vertical battery case and rear seat with backrest. Equipment includes an LCD screen, three speed settings, a retractable battery case, colour daytime running lights and rearview mirrors. Tyres are 20 × 2.125. Catalogue figures: 30 to 50 km/h, 60 km range, 6 to 8 hours charging.
Configuration options
Four colours: red, blue, green and pink. Options: other 48V battery capacities, anti-theft alarm and NFC card package.
How to order
Send the model name, your destination market, quantity and preferred configuration. Motor rating, battery chemistry, included equipment, packing and documents are confirmed in your quotation. Confirm colour and fittings against the quotation and agreed sample.
Compare other models in the Electric Bikes range.
What makes Rainbow a distinct model for a dealer range?
Rainbow combines a step-through frame opening with listed 20 × 2.125 tyres, a front basket, pedals and a rear seat with a backrest. Those details distinguish its layout from a folding or wide-tyre model. When comparing the electric bike range, keep the actual tyre dimensions and frame layout on the shortlist; wheel diameter alone does not describe tyre width or frame access.
Which battery and equipment details should the quotation record?
The listed electrical package is a 500 W brushless motor with a 48 V lead-acid battery. Specify the selected amp-hour capacity as well as voltage: nominal energy in watt-hours is 48 multiplied by that capacity. The catalogue’s 60 km range and 6–8 hour charging time are configuration references, not results for every battery option or operating condition.
The LCD screen, three speed settings, coloured daytime running lights and mirrors are listed equipment. Keep optional anti-theft alarm and NFC functions separate from those items. Record the selected battery case, charger and electrical component references so repeat orders and spare-parts requests identify the same build.
How should an importer specify a Rainbow order?
Send quantity per colour, selected battery capacity, required optional equipment and destination. Include any load requirement in the specification discussion rather than inferring it from the rear seat and backrest. MOQ varies by model, mixed-model containers are available, and the agreed packing and loading plan determines shipment quantities.
How Rainbow 20 Inch Step-Through Electric Bike compares with similar electric bikes
Compare the listed configurations before choosing the models for your order. This table puts Rainbow 20 Inch Step-Through Electric Bike next to the closest models by motor power, so you can plan a mixed order in one container.
| Model | Motor | Battery | Range | Brakes | Tyres |
|---|---|---|---|---|---|
| Rainbow 20 Inch Step-Through Electric Bike (this model) | 500W brushless motor | 48V lead-acid battery | 60 km | – | 20 × 2.125 |
| YILAN 500W Step-Through Electric Bike | 500W | 48V / 60V; 20Ah | 60–80 km | Front and rear drum brakes | 2.5 |
| L01 FOLD 500W Fat-Tyre Electric Bike | 500W | 48V / 60V; 20Ah | 60–80 km | Front and rear disc brakes | 4.0 |
| L01 JET 500W Fat-Tyre Electric Bike | 500W | 48V / 60V; 20Ah | 80–100 km | Front and rear disc brakes | 4.0 |
Catalogue figures for the standard configuration. Motor, battery and loading quantity are confirmed in your quotation.
Ordering the Rainbow 20 Inch Step-Through Electric Bike
Answers for importers and dealers planning an order. MOQ varies by model; confirm configuration, logo printing, production time, sample arrangements and payment in the quotation: see wholesale order terms and container loading.
Which battery options can we order for the Rainbow 20 Inch Step-Through Electric Bike?
Rainbow 20 Inch Step-Through Electric Bike is listed with 48V lead-acid battery. Tell us the voltage and battery type your market needs and we confirm which versions are available for this model; the agreed version is fixed in the quotation and packing list.
How many Rainbow 20 Inch Step-Through Electric Bike units fit in a 40HQ container?
As a guide, a 40HQ holds about 80–100 full-size e-bikes. The exact number for Rainbow 20 Inch Step-Through Electric Bike depends on its carton size and on the other models in your container; we confirm it in the loading plan before production.
Can we mix the Rainbow 20 Inch Step-Through Electric Bike with other models in one container?
Yes. MOQ is flexible by model and one container can hold several models. For a configuration comparison, consider Rainbow 20 Inch Step-Through Electric Bike with similar models from the same range, such as YILAN 500W Step-Through Electric Bike and L01 FOLD 500W Fat-Tyre Electric Bike.
Which colours can we order for the Rainbow 20 Inch Step-Through Electric Bike?
The catalogue lists Rainbow 20 Inch Step-Through Electric Bike in: Red, Blue, Green, Pink. Order quantities are set per colour in the quotation, and your logo can be added by screen printing or water transfer printing from one full container.
Start with the right configuration.
- Identify the model.
Include this product’s name in your inquiry.
- Tell us your market.
Share the destination and the configuration you need.
- Review the supply details.
Discuss quantity, documents and supply arrangement for the selected model.
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