A new entrant in the world of electric bikes arrives at the Electric Bike Factory – the CMACEWHEEL AC16 48V 18AH foldable city electric bike combines agility and power to get you moving on city streets and varied terrain. This bike doesn’t just transport, it offers an experience that turns everyday journeys into adventures.
Tested and approved in Kruunuvuorenranta
The CMACEWHEEL AC16 was delivered to the European e-bike factories’ joint test site in Kruunuvuorenranta, in the heart of Helsinki. Our test team at the Electric Bike Factory immediately put the bike to the test – and the results speak for themselves. The familiar city streets gave way to challenging uphills and even light terrain, where the 350W brushless rear motor and 48V 18Ah battery showed their power.
With an electric range of 60-90 kilometers, this bike lets you forget about charging and focus on the joy of riding. The speed is safely limited to 25 km/h, the perfect balance between speed and control.
An experience that takes you further
City, countryside and hills – all in one package
The fully foldable 16-inch wheel size makes the bike easy to transport and store, but despite its compact size, its performance is impressive. City streets flow smoothly, and even uphills won't stop this electric bike.
- City handling: agile and stable, perfect for urban commuting
- Off-road: withstands light trails and dirt roads
- Uphill: 350W motor provides the extra power needed for challenging climbs
- Easy to fold and transport – take with you on public transport or store compactly
- Fits riders of all heights – ergonomically sized for riders 5,2 ft–6,5 ft
Whether you're in the middle of the city or enjoying leisure routes, the CMACEWHEEL AC16 gives you the freedom to discover the latest routes and enjoy the power of electric assistance. The Electric Bike Factory test team recommends this model for those who want to combine efficiency, practicality and riding pleasure.
16 inch folding city electric bike with 350W motor, 48V 18Ah battery and 25 km/h speed limit.
Manufacturer's warranty – you deal directly with the factory that sold the bike
The seller of an electric bike is the factory that manufactures or supplies the bike. The factory is the independent and sole seller of the electric bike store and is responsible for the product's delivery, warranty, and any possible defects.
Sähköpyörätehdas Suomi Oy is not a seller or guarantor of the electric bike. Sähköpyörätehdas offers you a separate customer service and technical system through which you can contact the factory's salesperson.
How to handle warranty issues
After ordering, you will receive personal usernames that allow you to chat directly with the factory salesperson.
If your e-bike has a fault:
- Log in to the service with your own usernames.
- Start a conversation with the factory that sold you the bike.
- Describe the problem as precisely as possible.
- Please include photos, videos, order number, and other necessary information requested by the factory.
- The factory salesperson will assess the matter and provide instructions for inspection, spare parts, repair, or other warranty processing.
Maintenance and assembly of electric bikes at the electric bike factory
Your e-bike can be serviced either at our Helsinki store or at service shops located elsewhere in Finland. You can easily find your nearest service point at [this link].
Assembling an electric bike
When you buy an electric bike from us, you can be confident that everything has been made as easy as possible for you. Our electric bikes are 90% pre-assembled, which means you don't have to worry about complicated assembly steps. For the final assembly, you will receive all the necessary tools and clear, step-by-step instructions to ensure that your electric bike is ready to ride in just around 30 minutes.
However, if you need help at any stage, we’re here to help. You can contact us at any time, and we offer free video tutorials via WhatsApp to help you get started. If you still don’t want to assemble your e-bike yourself, you can also bring it to our store and we’ll assemble it for you – this service is also designed to keep the process easy and hassle-free.
First aid
The first maintenance should be done after about a month of riding or after the e-bike has been ridden for 100-300 kilometers. This initial maintenance includes a complete washing of the e-bike, a comprehensive check of the electrical components, brake and gear adjustments, spoke tightening, chain oiling, and a general condition check. This maintenance ensures that your e-bike is in top condition and ready for safe riding.
Annual maintenance
Annual maintenance includes even more comprehensive procedures: battery testing, drivetrain cleaning, tire inflation and replacement, chain oiling, and checks and updates to all electrical systems. We recommend annual maintenance regardless of how you use your e-bike, to keep it in top technical condition and safe all year round.
Prices for maintenance and assembly services
We keep maintenance costs competitive. The price of initial maintenance starts at 90 EUR, and comprehensive annual maintenance costs 149 EUR (incl. VAT 25,5%).
If you want us to assemble your e-bike for you, you can bring it to our store, and the assembly service costs 69 EUR.
Maintenance and assembly booking
You can book maintenance or assembly by calling our store directly or visiting our website.
If you are unable to get to our Helsinki store, you can take advantage of our service network covering the whole of Finland. [Click here] to see all our service points and their contact information.