Engwe EP-2 3.0 Boost - Folding Fat Tyre Electric Bike - 250W

The EP-2 3.0 Boost is what happens when you take a bike that was already working well and quietly improve the parts that matter most. Compared to the standard EP-2 Boost, it brings hydraulic disc brakes, a faster charger, a larger 13.5Ah battery, and a bump in torque to 75 Nm — all wrapped in the same folding fat tyre package that's made the EP-2 range one of our most consistent sellers.

The result is a folding fat tyre electric bike that feels more refined in day-to-day use. The hydraulic brakes give you noticeably better stopping confidence in wet conditions — something you'll appreciate on the first damp morning of autumn, when canal towpath surfaces get slippery and the difference between mechanical and hydraulic braking becomes very real. The faster 4A charger means a full charge in around 3.5–4 hours rather than 6.5 — genuinely useful if you're getting home late and need the bike ready for the morning.

75 Nm torque — the upgrade you notice on hills

At 75 Nm, the motor delivers 36% more torque than the standard EP-2 Boost. On flat ground, the difference is subtle. On a long incline with a loaded rack, or grinding up a canal path gradient in headwind, it becomes clear why it matters. Combined with the torque-sensor assist, the power delivery stays smooth and proportional throughout.

All-terrain capability without sacrificing city practicality

The 20×4" fat tyres with 3mm anti-puncture layer and hydraulic front suspension handle mixed UK terrain without complaint — tarmac, gravel, grass, coastal paths. The step-through folding frame collapses to 97×53×81 cm for hallways, car boots, and offices. The ENGWE app connects via the Bluetooth colour LCD for ride data and basic settings.

If you want the EP-2 platform with meaningful upgrades to braking, charging, and hill-climbing power — the 3.0 Boost is where the range gets genuinely serious.

75 Nm Torque Hub Motor with Torque Sensor — Significantly more pulling power than the standard EP-2 Boost. Noticeably better on hills, inclines, and loaded riding. The torque sensor keeps power delivery smooth and proportional throughout.

Hydraulic Dual-Piston Disc Brakes — 180mm — A meaningful upgrade over mechanical discs in wet conditions. Consistent, reliable stopping power on damp canal paths, autumn leaves, and slippery urban surfaces.

48V 13.5Ah Battery — Up to 120 km — Slightly larger capacity than the standard EP-2 Boost, with 21700 cells and BMS protection. Charged in 3.5–4 hours via the included 4A fast charger — a practical advantage for commuters who need the bike ready quickly.

20×4" Fat Tyres with 3mm Anti-Puncture Layer — Grip and cushioning on mixed UK terrain, plus built-in puncture resistance that makes a noticeable difference to long-term reliability.

Step-Through Folding Frame — 97×53×81 cm folded — TÜV CE EN15194 certified. Folds neatly for hallway storage, car boots, and multi-modal commuting. Step-through design works in everyday clothing.

3.5" Colour LCD with Bluetooth + ENGWE App — Clear, mid-mounted display with app connectivity for ride tracking, settings, and diagnostics. A noticeably more informative setup than a basic LCD.

• Model – EP-2 3.0 Boost
  
• Bike Weight – 32.3 kg (71.2 lbs)
  
• Gross Weight – Approx. 40.3 kg (88.8 lbs)
  
• Max Load Capacity – 150 kg (330 lbs)
  
• Recommended Rider Height – 5'5" – 6'2" (165 cm – 190 cm)
  
• Waterproof Ratings – IPX7 (Wiring), IPX6 (Display & Lights), IPX5 (Motor,Controller & Battery Box)
  
• Suitable Terrain – Roads, Gravel Paths, Grass, Coastal Routes & Cycle Trails
  
• Pedal Assist Levels – 5 Levels
  
• Range – Up to 120 km per full charge (PAS 1: 120 km / PAS 3: 100 km / PAS 5: 80 km)
  
• Foldable – Yes
  
• Certification – CE EN15194 (TÜV Certified)

Frameset

• Frame Style – Step-through Folding Frame
  
• Frame Material – Magnesium Alloy with Integrated Battery
  
• Front Fork – Hydraulic Suspension with Adjustable Lockout
  
• Suspension Travel – 50 mm

Wheelset   

• Tyres – 20" × 4.0" Urban Hybrid Tyres
  
• Puncture Protection – 3 mm Anti-Puncture Layer
  
• Rims – Double-Wall Aluminium (36-Spoke)

E-Bike System

• Motor – 48V 250W Hub Motor (75 Nm Torque)
  
• Assist Type – Torque Sensor
• Battery – 48V 13.5Ah (648Wh), 21700 Cells + BMS
  
• Display – 3.5" Mid-Mounted Colour LCD (Bluetooth)
  
• App – ENGWE App Compatible
  
• Charger – 54.6V 4A Fast Charger, 3.5–4 hours 
  
• Front Light – 30 Lux with Integrated Horn
  
• Rear Light – Automatic Brake Brightness

Brakes

• Brake System – Hydraulic Dual-Piston Brakes
  
• Rotors – 180 mm Front & Rear

Drivetrain

• Chain – Anti-Rust Coated
  
• Chainring – 48T
  
• Crank Length – 170 mm
  
• Shifter – Shimano SL-M315 (7-Speed)
  
• Rear Derailleur – Shimano Tourney RD-TY300
  
• Cassette – 7-Speed (14T–28T)
  
• Pedals – Boron Steel (Non-Foldable)

Cockpit & Fit

• Saddle – ENGWE Comfort Saddle
  
• Seat Post – 10-Level Adjustable
  
• Handlebars – 680 mm Width
  
• Stem – Folding
  
• Seat Clamp – Quick-Release

Dimensions

• Payload Capacity – 150 kg (330 lbs)
  
• Folded Size – 97 × 53 × 81 cm
  
• Package Size – 137.5 × 29.5 × 65 cm

Free Delivery - Order today and you can expect to receive your new bike within 5-7 working days. You will be notified of shipping information once the product has been dispatched.

Warranty - Enjoy a 12 month warranty on the bicycle and electric parts. 

If you have any queries regarding this, you can drop us an email at: sales@ebikesexpress.co.uk