







150kg Payload

130km Mileage

Max Speed

20*4.0inch Tires

48V 15Ah Battery

250W Motor
Unstoppable Power for Every Journey
Engine Pro 3.0 Boost delivers EU-compliant 250W motor power combined with 90Nm of torque, offering strong acceleration and smooth assistance across city roads, forest paths, and sandy trails. The 48V hub motor with a torque sensor provides intelligent, natural pedaling support for a seamless riding experience.
Ride Further, Charge Faster
Powered by a 48V 15Ah Samsung battery with 720Wh capacity, this e-bike offers up to 130 km of real-world range in PAS 1 mode. With an 8A fast charger, a full charge takes only about two hours, making it ideal for quick recharges during a lunch break or outdoor stop. The removable battery is integrated into the magnesium alloy frame, easy to take out and charge anywhere.
Smooth and Stable Full Suspension
The upgraded full suspension system combines a 50mm front hydraulic fork and a 62mm rear suspension for exceptional comfort on uneven terrain. Refined connection points with bearings eliminate stiffness during motion, ensuring a smoother and more stable ride whether on tarmac, gravel, or trails.
Smart Anti-Theft Protection
Stay in control with the integrated ENGWE IoT system. Through the ENGWE App, you can track your bike’s real-time location with GPS and 4G, unlock it keylessly, and receive motion detection alerts if it’s moved. The system provides reliable anti-theft protection and peace of mind wherever you go.
Intelligent Display and OTA Upgrades
The 3.5-inch color TFT display provides clear and sharp visuals even under bright sunlight. View speed, assist level, distance, and battery status at a glance. The bike also supports OTA wireless updates, ensuring your system automatically evolves with new features and performance improvements over time.
Premium Design and Practical Folding
Built from lightweight magnesium alloy, the step-through foldable frame is both stylish and strong. Weighing only 34.7 kg, it can support up to 150 kg of load. The adjustable saddle height (85–104 cm) and handlebar height (120–133 cm) provide personalized comfort for riders between 165 and 190 cm tall. When folded, the bike measures just 97 × 53 × 81 cm, perfect for transport or compact storage.
Reliable Performance on Any Surface
Equipped with 20 x 4.0-inch urban hybrid tires featuring a 3mm anti-puncture layer, the Engine Pro 3.0 Boost offers confident traction on all surfaces. Dual 180mm hydraulic disc brakes deliver strong and consistent stopping power, while the Shimano 7-speed drivetrain ensures smooth gear shifting for all conditions.
Certified Quality for European Roads
Engine Pro 3.0 Boost is CE EN15194 certified by TÜV, meeting European e-bike standards for safety and reliability. Its waterproof design features IPX7 wiring protection and IPX5–IPX6 ratings for components, ensuring dependable performance in rain and varying weather conditions.
The Ultimate E-Bike for European Riders
Engine Pro 3.0 Boost blends power, comfort, and intelligence into one refined electric bike. From daily commutes to weekend escapes, it’s built to go further, ride smoother, and adapt smarter—wherever your path leads.

ergonomic comfort

front light

torque sensor

hydraulic brake

20” x 4.0” fat tires-1

foldable desigr
Technical Specifications
Model | Engine Pro 3.0 Boost |
Tire Size | 20*4.0inch |
Power Assisted Range | 130km |
Electric Range | 80km |
Battery Capacity | 48V 15Ah |
Motor Power | 250W |
Charging Time | 2hours |
Transmission | Shimano 7 speed |
Net Weight | 34.7kg |
Playload | 150kg |
Fold Size | 970*530*810mm |
Brake System | Hydraulic Dual-Piston Disc Brake System |
Frame | Magnesium Alloy |
Shock Absorber | Full Suspension Design |
Torque | 90Nm |
Certification | https://cdn.shopify.com/s/files/1/0683/8560/3641/files/Engine_Pro_3.0_Boost_CE_Certification.pdf?v=1754291474 |
Ingress Protection Rating | IP54 |
Suitable Height | 165cm - 190cm |
BEST PRICE GUARANTEE
At Holaty.com you always pay the lowest price thanks to our money-back guarantee!
Whether bike, spare part, accessory If you see the same product cheaper at another European retailer within four weeks of the date of purchase, you will get the overpaid money back! You can be sure of always paying the lowest price.
Means: We guarantee that the price you pay is the cheapest among all European dealers or that we will match the lowest market price.
MONEY BACK GUARANTEE AFTER PURCHASE
If you see the product cheaper at another retailer in Europe within four weeks of purchase, contact service@holaty.com.
You show us the valid reference offer and you get back the overpaid money from us or receive a voucher for the amount - just as you like.
MONEY BACK GUARANTEE BEFORE PURCHASING
The same applies if you see a lower reference price BEFORE you buy from us.
Show us what the competitor is offering and we'll instantly match our price for you before you buy!
The following applies to orders in the online shop: Send us the full link of the competitor and the price there (plus shipping costs) and we will make you an offer.
PLEASE CONSIDER THE FOLLOWING NOTES:
All forms of leasing and the "all-round carefree package" from easybikefinance are excluded.
The competing offer must be current . The temporal definition of "current" is three calendar days.
The item must be available . It must be clear from the competing offer that the supplier could deliver the item to the customer within the next four weeks.
All additional costs (shipping costs, assembly costs, PayPal fees, etc.) must be taken into account.
Manufacturer, type, model, model year, size, color and equipment must match our offer .
Comparable competitors are those that conduct their business in Lithuania under Lithuania law.
Auction sites such as eBay (including eBay classifieds) are excluded from our money-back guarantee.
Please note that price alert vouchers (as part of the "money-back guarantee") cannot be combined with other promotions and discounts (e.g. newsletter voucher code ).
Please note: the refund will be paid through PayPal account
Our warranty policy follows the official warranty policy of the brands we distribute.
The official warranty policies for the brands we distribute are listed in the table below:
Brands | Warranty Policy Link |
AVAKA | https://avakabike.com/pages/warranty |
BEZIOR | https://www.bezior.com/en-us/pages/warranty |
BOOMBIKE | https://www.bluvall.us/pages/warranty |
DRVETION | https://www.drvetion.com/warranty-policy/ |
DUOTTS | https://duotts.com/pages/warranty |
DYU | https://dyucycle.com/pages/warranty |
EMOKO | https://emoko-scooter.com/pages/warranty-policy |
ENGWE | https://engwe.com/pages/warranty |
ESKUTE | https://eskute.com/pages/warranty-policy |
FAFREES | https://www.fafreesebike.com/pages/warranty |
GOGOBEST | https://gogobest.com/pages/warranty |
HILAND | https://www.hilandbikes.com/eu/refund?index=4 |
JOBOBIKE | https://www.jobobike.eu/services/warranty.html |
KUGOO | https://kugoo.eu/pages/warranty-policy |
LANKELEISI | https://lankeleisi.com/pages/warranty |
ONESPORT | https://www.onesportglobal.com/pages/warranty-policy |
SAMEBIKE | https://samebike.com/pages/warranty-policy |
TOTEM | https://www.totemusa.com/pages/warranty |
When the official warranty policy of certain brands is not favorable enough, we provide customers with the following warranty policies.
WARRANTY COVERAGE
Accessory |
Warranty period |
Fault evidence |
Information provide |
Electrical Accessories |
|||
Battery |
1 year |
Video/photo/description |
Order number/product model and color |
Motor |
1 year |
Video/photo/description |
Order number/product model and color |
Controller |
1 year |
Video/photo/description |
Order number/product model and color |
Charger |
1 year |
Video/photo/description |
Order number/product model and color |
Display |
1 year |
Video/photo/description |
Order number/product model and color |
Shift lever |
1 year |
Video/photo/description |
Order number/product model and color |
Light |
6 months |
Video/photo/description |
Order number/product model and color |
Hardware |
|||
Frame |
2 year |
Video/photo/description |
Order number/product model and color |
Front fork |
1 year |
Video/photo/description |
Order number/product model and color |
Seat tube |
1 year |
Video/photo/description |
Order number/product model and color |
Handlebars |
1 year |
Video/photo/description |
Order number/product model and color |
Driving system |
|||
Throttle |
1 year |
Video/photo/description |
Order number/product model and color |
Brake Lever |
1 year |
Video/photo/description |
Order number/product model and color |
Braking system |
1 year |
Video/photo/description |
Order number/product model and color |
Chain wheel and crank |
1 year |
Video/photo/description |
Order number/product model and color |
Sprockets |
1 year |
Video/photo/description |
Order number/product model and color |
Derailleur |
1 year |
Video/photo/description |
Order number/product model and color |
No warranty parts |
|||
Bar end |
No warranty |
If there are quality problems in the sign in of no warranty parts, please give feedback within 2 days from the day of customer's sign in, and we will arrange free replacement; Otherwise, the buyer shall purchase at his own expense. |
|
Cushion |
No warranty |
||
Pedal |
No warranty |
||
Tyre |
No warranty |
||
Fender |
No warranty |
||
Paint |
No warranty |
||
Decorative strip |
No warranty |
One of the following conditions does NOT qualify for warranty:
- Failure caused by the user's failure to use, maintain and adjust according to the "Instruction Manual".
- Users disassemble, repair and modify themselves, and failures caused by non-compliance with the rules of use.
- Failure caused by improper use or storage by the user, or accident.
- No warranty card, or warranty card inconsistent with the bicycle.
- Vulnerable parts and consumables do not enjoy guarantees for repair, replacement or compensation of fault products, including brake seat bags, plastic parts, spokes, rims, brake cables, surface scratches, etc.
- The cost of repairing in other repair shops without the consent of the special maintenance organization.
- Slight scratches or damage to the outer shell caused by the logistics transportation of the accessories are not warranted.
- Scratched or broken lead fittings are not warranted.
Contact us:service@holaty.com
Please contact us and get our written approval before sending any item back. Any product returned without acceptance will not be refunded.