Engwe Engine Pro 3.0 Boost Electric Bike – 750W 48V 20” Fat Tyre
Engwe Engine Pro 3.0 Boost Electric Bike – 750W 48V 20” Fat Tyre
The Engwe Engine Pro 3.0 Boost is the flagship of the Engwe range — every system upgraded to top spec. A magnesium-alloy step-through frame with full front-and-rear suspension (50 mm front, 62 mm rear), hydraulic dual-piston brakes with 180 mm rotors, 90 Nm of torque through a torque sensor, and Samsung 21700 battery cells. An integrated IoT module gives GPS tracking, 4G connectivity and Bluetooth for live anti-theft monitoring through the Engwe app. 81 miles of real-world range in PAS 1, charges in around 2.5 hours from the 8A fast charger, and CE-certified for UK roads. The pick when you want everything Engwe makes, in one bike.
Specifications
| Motor | 48V hub motor — 250W rated, 750W peak |
| Torque | 90 Nm — highest in the Engwe range |
| Sensor | Torque sensor |
| Battery | 48V 15Ah · 720 Wh · Samsung 21700 cells with BMS |
| Real-world range | PAS 1: 81 miles · PAS 3: 67 miles · PAS 5: 50 miles |
| Top speed (assisted) | 15.5 mph (25 km/h) — UK EAPC limit |
| Brakes | Hydraulic dual-piston, 180 mm rotors front and rear |
| Suspension | Full — 50 mm front fork (adjustable lockout) + 62 mm rear shock |
| Tyres | 20" × 4.0" urban hybrid with 3 mm anti-puncture layer |
| Drivetrain | Shimano Tourney 7-speed (RD-TY300) |
| Display | 3.5" LCD colour, mid-position, Engwe-designed |
| IoT | GPS + 4G + Bluetooth · Engwe app with anti-theft function |
| Charger | 54.6V 8A — about 2.5 hours from empty |
| Lighting | 30 lux LED front + integrated horn · auto-bright rear with brake/shake detection |
| Frame | Magnesium alloy, step-through, foldable |
| Water resistance | IPX7 wiring · IPX6 display/lights · IPX5 motor/battery |
| Weight | 34.7 kg |
| Max load | 150 kg |
| Rider height | 165–190 cm (5'5" – 6'2") |
| Certification | CE EN15194 (TUV) |
Delivery — UK Warehouse · 2–5 working days · Fully tracked
What's included
- Engwe Engine Pro 3.0 Boost folding e-bike
- 48V 15Ah Samsung 21700 battery
- 54.6V 8A fast charger
- Toolkit
- Pedals (to fit)
- Instruction manual
Warranty
12-month warranty covering all parts. Excludes tyres and inner tubes (consumables), water damage, and crash damage.
UK-based support handled by Ride Out — contact us first and we'll handle the supplier conversation on your behalf.
Full specifications
| Frame style | Foldable, step-through, with full suspension |
| Frame material | Magnesium alloy with integrated battery |
| Front fork | Hydraulic, one-piece die-cast aluminium, adjustable lockout |
| Front suspension travel | 50 mm |
| Rear suspension travel | 62 mm |
| Wheels | 20" double-wall aluminium, 36-hole, 12-gauge spokes, black |
| Tyres | 20" × 4.0" urban hybrid, 3 mm anti-puncture layer |
| Battery cells | Samsung 21700 lithium |
| Battery energy | 720 Wh |
| BMS | Battery Management System fitted |
| Charger | 54.6V 8A — about 2.5 hours from empty |
| Display | 3.5" LCD colour, mid-position, Engwe-designed |
| IoT module | GPS + 4G + Bluetooth, integrated |
| App functions | Live tracking, ride data, anti-theft alerts, remote lock |
| Front light | 30 lux LED with integrated e-horn |
| Rear light | Auto-brightens when braking or sudden movement detected |
| Brake type | Hydraulic, dual-piston |
| Disc rotors | 180 mm front and rear |
| Chain | Anti-rust bicycle chain, 1/2" × 3/32", 124 links |
| Chainring | 48T |
| Crank | 170 mm |
| Rear derailleur | Shimano Tourney RD-TY300, 7-speed |
| Shifter | Shimano SL-M315-7R |
| Cassette | 7-speed, 14T–28T |
| Pedals | Boron steel, non-folding |
| Saddle | Engwe soft saddle |
| Seat post | 10-level adjustable |
| Handlebars | 680 mm width |
| Stem | Foldable |
| Seat clamp | Quick-release |
| Pedal-assist levels | 5 |
| Suitable terrain | Tarmac · gravel · sand · grass · paved trails · country roads |
| Lab-tested range | 130 km (fully charged) |
| Gross weight | ~42.7 kg (with carton) |
FAQ
Is it road-legal in the UK? Yes. CE EN15194 certified by TUV. As an EAPC it can be ridden on UK roads and cycle lanes — no licence, tax or insurance required. Minimum rider age is 14.
Why does the title say 750W if it's a 250W EAPC? The 750W figure is peak output — the maximum power the motor can deliver momentarily. The rated continuous power is 250W, which is what determines the legal classification. Both numbers are accurate; only the rated power matters for road legality.
How does the GPS / 4G anti-theft work? The bike has an integrated IoT module that uses GPS to track location and 4G to send alerts to your phone via the Engwe app. If the bike is moved while you've armed the anti-theft mode, you get a notification and can see the bike's location on a map. Bluetooth pairs the app for ride data and remote locking.
Does the IoT module need a SIM card or subscription? The 4G module is pre-paired and Engwe handles the cellular connection. There's no SIM to swap. After the initial included period, ongoing 4G connectivity may require a subscription — verify with Engwe before launch and we'll update the listing.
How does it compare to the EP-2 3.0 Boost? The Engine Pro 3.0 Boost adds full rear suspension (62 mm travel), upgrades torque from 75 Nm to 90 Nm, doubles charging speed (8A vs 4A), upgrades cells to Samsung 21700, and adds the GPS/4G IoT module. About 2.5 kg heavier and a higher price tier. The EP-2 3.0 Boost is the urban premium pick; this is the no-compromises flagship.
How does it compare to the Engine Pro 2.0? The Engine Pro 2.0 has a 52V system, Shimano Altus 8-speed (one tier up), and a bigger 832 Wh battery — it's the long-distance pick. The Engine Pro 3.0 Boost steps back to 48V and 720 Wh but adds full suspension, 90 Nm torque, IoT/GPS, and the magnesium step-through frame. Different riders: distance vs all-round flagship.
What's the real-world range? Real-world tested: 81 miles in PAS 1 (lowest assist), 67 miles in PAS 3, 50 miles in PAS 5 (full assist). Most owners will sit around PAS 3 and see 60-mile rides easily.
How fast does it charge? About 2.5 hours from empty using the supplied 8A charger. Significantly faster than the EP-2 3.0 Boost (4A, ~3.5h) or the Engine Pro 2.0 (~5.5h).
How waterproof is it? Wiring is IPX7 (immersible), display and lights IPX6 (heavy spray), motor and battery box IPX5 (rain). You can ride it in heavy rain without worry.
Why does the flagship use Shimano Tourney 7-speed when the Engine Pro 2.0 has the better Altus 8-speed? Engwe's call. The Tourney 7-speed is a step down from Altus on paper — fewer gears, slightly less refined shifting — but is reliable and well understood. If you ride mostly assist-on, the gear count matters less than the torque and battery. If you'd rather have the better drivetrain at the cost of the suspension, IoT and brakes, the Engine Pro 2.0 is the alternative.