Size & Fit
Official manufacturer rider-size guidance. Select your height to confirm fit and see the scooters we recommend.
ETWOW official size
Etwow does not publish an official rider-height chart for the E-Twow Booster SE – Electric Scooter. It is built around standard adult proportions; for exact fit questions, email hello@lifty.co with your height and inseam.
Select your height
We confirm fit and recommend scooters that suit your height.
Size data is published by the manufacturer and verified by Lifty Electric. Still unsure between two sizes? Email hello@lifty.co with your height and inseam and we'll confirm before you order.
Engineered Beyond Conventional Limits
Every parameter on the E-Twow Booster SE – Electric Scooter is calibrated for high-voltage sustained output, precision control, and uncompromising safety.
Ultra-high-density lithium architecture providing continuous high-current discharge with balanced thermal stability.
High-torque brushless motor system delivering instantaneous power capable of conquering steep incline gradients.
Benchmarked in ECO mode with a 65 kg rider on flat paved surfaces under calm wind conditions. Real-world range depends on road surface conditions, elevation, payload, and riding style.
Automotive-grade braking system paired with vented cooling rotors for immediate, fade-free stopping power.
Tunable coil-over suspension front and rear absorbing surface imperfections and stabilizing aggressive cornering.
Weather-sealed electrical harnesses, protected controller housing, and water-shedding connector ports engineered for wet climates.
Engineering Mastery in Every Detail
Designed from the ground up for high-speed composure, structural rigidity, and seamless digital integration.
Battery Architecture
Industrial-grade high-voltage cell chemistry delivers sustained energy density and structural heat dissipation.
- Thermal Regulation: Integrated multi-sensor heat dispersion channels prevent voltage sag during extended peak output.
- Smart BMS Intelligence: Continuous per-cell voltage monitoring, overcharge defense, and deep sleep protection.
- Efficient Charging: Parallel charging architecture replenishing battery capacity safely and efficiently.
Aviation-Grade Chassis & Tunable Damping
Forged from heat-treated 6061-T6 aluminum alloy, the reinforced frame provides uncompromising torsional rigidity at extreme velocities.
- Suspension Architecture: Factory-fitted suspension engineered to allow riders to dial in rebound response and terrain absorption.
- High-Speed Stability: Precision chassis geometry and steering stabilization minimize oscillation on uneven surfaces.
- High-Traction Tyres: Premium pneumatic tyres deliver a balanced contact patch and confident cornering grip.
Digital Cockpit & Access Controls
Automotive-inspired digital instrumentation provides clear telemetry even in direct sunlight, paired with intelligent system management.
- Access & Security: Ask our team about the access and security features fitted to this model.
- Programmable Performance: Tailor motor torque curves, acceleration profiles, and braking aggression to your riding style.
- Connected Diagnostics: Real-time voltage diagnostics and firmware management ensure optimal long-term reliability.
01 WHAT THIS PRODUCT IS & ROAD RULES
E-Twow Booster SE – Electric Scooter
ADVANTAGES OF THE E-TWOW BOOSTER SE -
- up to 500W peak output
- up to 30 km under favourable conditions
- suspension-equipped chassis for improved comfort
DESCRIPTION
The E-Twow Booster SE - Electric Scooter is an electric scooter built around up to 500W peak output, the listed battery specification and up to 30 km under favourable conditions. Its suspension-equipped chassis and listed tyre setup help improve comfort and stability, with disc brakes supporting predictable stopping control for everyday riding.
The display system gives access to key ride information where fitted. The E-Twow Booster Se - is designed for riders who want reliable commuting, smooth city mobility and confident everyday performance.
COMPACT, PRACTICAL AND READY FOR DAILY USE
The E-Twow Booster SE - Electric Scooter is designed to fit into everyday life, with specifications selected for electric scooter riders who value practicality, comfort and dependable performance.
Its listed weight, load rating and frame details should always be checked against the technical specifications before ordering.
POWERFUL AND RESPONSIVE PERFORMANCE
Equipped with up to 500W peak output, the E-Twow Booster SE - Electric Scooter delivers power delivery suited to its product category and intended riding style.
Depending on local regulations and riding modes, this model offers up to 30 km/h on private land, with road-use limits where required, while delivering up to 30 km in favourable conditions under suitable conditions.
SAFETY AND CONTROL
The E-Twow Booster SE - Electric Scooter features disc brakes, giving riders controlled stopping performance for everyday use.
VISIBILITY FEATURES
- Front light where fitted
- Rear light where fitted
- Brake light where fitted
- Reflective elements where fitted
- Enhanced visibility for day and night riding
SMOOTH, COMFORTABLE AND EASY TO RIDE
The E-Twow Booster SE - Electric Scooter is designed to provide a comfortable and intuitive riding experience.
The display system provides access to key ride information where fitted, including speed, battery status, riding modes and distance travelled.
BUILT TO HANDLE REAL ROADS
With suspension-equipped chassis and the tyre setup listed for this model, the E-Twow Booster SE - Electric Scooter is built for practical everyday surfaces.
This setup helps deliver a stable, comfortable and predictable ride.
TECHNICAL SPECIFICATIONS
| Specification | Details |
|---|---|
| Product Type | Electric Scooter |
| Brand | E-Twow |
| Model | E-Twow Booster SE - Electric Scooter |
| Motor | up to 500W peak output |
| Peak Power | up to 500W peak |
| Battery | Li-Ion Samsung 36V 7.8Ah |
| Range | up to 30 km in favourable conditions |
| Top Speed | up to 30 km/h on private land, with road-use limits where required |
| Charging Time | 2-4 hours |
| Weight | 11.6 kg |
| Maximum Load | 110 kg |
| Tyres | 8 inch; Solid puncture-resistant soft rubber |
| Brakes | disc brakes |
| Suspension | suspension-equipped chassis |
| Water Resistance | IPX5 |
| Display | Display etwow |
| Lighting | Front and rear; turn signals: Yes |
| Climbing Ability | 25% |
| Frame Material | Aluminium 6061 T6 high-resistance chassis |
| Foldable | Yes |
| Dimensions Folded | 94 x 116 x 13.5 cm |
| Dimensions Unfolded | 94 x 33 x 15 cm |
| Warranty | Manufacturer-backed warranty support for eligible manufacturing defects; exact terms confirmed by Lifty Electric before purchase |
Lifty Electric UPGRADES
Waterproofing Level
Many electric scooters and electric bikes are supplied with a factory IP rating such as IPX4, IPX5 or higher. Some models may not carry an official IP certification.
The E-Twow Booster SE - Electric Scooter is supplied with no official IP rating listed in the available supplier information.
For riders regularly travelling in Ireland's wet and unpredictable weather conditions, Lifty Electric recommends additional waterproofing protection where appropriate.
WATERPROOFING UPGRADE OPTIONS
IPX5 Waterproofing Upgrade
€99
IPX6 Waterproofing Upgrade
€199
Our waterproofing service is designed to improve protection against moisture ingress from rain, road spray and everyday wet-weather riding.
IMPORTANT: Waterproofing upgrades are intended to improve resistance against rain and moisture exposure only. They do not make the vehicle waterproof for immersion, flooding, pressure washing or submersion in water.
BRAKING SYSTEM
The E-Twow Booster SE - Electric Scooter is equipped with disc brakes.
Benefits Of This Braking System
- Reliable braking performance
- Consistent stopping power
- Suitable for everyday riding
- Practical maintenance requirements
- Designed to complement the vehicle's performance characteristics
BRAKE SYSTEM UPGRADES
Hydraulic Brake Upgrade
€199.99
Magura MT5E Upgrade
€399
TYRE UPGRADES
The E-Twow Booster SE - Electric Scooter is supplied with the tyre setup listed for this model.
Compatible tyre support is limited to tyre options confirmed by Lifty for this specific model, wheel size and riding style.
Approved tyre support shown for this model: tyre options for the correct Booster Se - wheel configuration, subject to workshop confirmation.
Solid tyre upgrades are not displayed unless Lifty has specifically approved solid tyre compatibility for this exact scooter model.
BATTERY UPGRADES
At Lifty Electric, we can offer external battery upgrade solutions for selected electric scooters and electric bikes.
External battery upgrades can significantly increase riding range by working alongside your vehicle's existing battery system.
All Lifty Electric external battery systems are built using premium-grade battery cells from leading manufacturers such as Samsung and other equivalent high-quality cell suppliers.
These batteries are designed to work in conjunction with your vehicle's existing battery, helping deliver reliable performance, long service life and consistent power delivery.
Compatibility varies by model. Some vehicles can support additional battery systems, while others may not be suitable for modification.
Compatibility must always be confirmed by Lifty Electric before purchase.
WHY BUY FROM LIFTY
- Clear product information written in plain English
- Online ordering across supported markets
- Expert advice before purchase
- Practical repair and maintenance guidance
- Compatibility checks and workshop advice where available
- Support from an experienced electric mobility specialist based in Dublin
FREQUENTLY ASKED QUESTIONS
IS THIS ELECTRIC SCOOTER THE RIGHT ONE FOR ME?
The E-Twow Booster Se - is an excellent choice for riders seeking everyday commuting practicality, ride comfort and reliable urban performance.
It is particularly suitable for riders comparing electric scooter models and wanting product-specific specifications before ordering.
CAN I ORDER THIS INTERNATIONALLY?
Yes. Lifty supports eligible online orders across supported markets. Delivery options, customs duties and local regulations may vary depending on destination country.
How is this product delivered?
This product may be available for collection or viewing depending on stock availability. Please contact Lifty Electric before travelling to confirm availability.
DOES LIFTY OFFER AFTER-SALES SUPPORT?
Yes. Lifty provides practical advice, replacement parts guidance and workshop support where available.
WHAT WARRANTY DOES THIS PRODUCT INCLUDE?
The E-Twow Booster SE - Electric Scooter includes manufacturer-backed warranty coverage against eligible manufacturing defects and faults occurring under normal use.
Warranty periods vary depending on the manufacturer, model and product category. Some brands provide 12 months warranty coverage, while others provide up to 24 months warranty coverage.
Warranty coverage does not normally include:
- Crash damage
- Water damage caused by misuse
- Punctures
- Unauthorised modifications
- Improper maintenance
- Normal wear-and-tear components such as tyres, brake pads, grips, bearings and inner tubes
Lifty Electric also provides repair advice, replacement parts support and workshop assistance where available.
For exact warranty information relating to this product, please use the contact options below, as warranty terms vary between manufacturers and models.
NEED HELP CHOOSING THE RIGHT RIDE?
Whether you're comparing models, checking compatibility, exploring upgrade options or simply looking for honest advice, the Lifty team is here to help.
From electric scooters and e-bikes to electric unicycles, we're passionate about helping riders find the perfect product for their needs, budget and riding style.
CHAT WITH US
Need a quick answer? Use the live chat on our website and speak directly with a member of the Lifty team.
EMAIL US
Prefer email? Send us your questions and we'll be happy to help.
CALL US
Want to speak to a real person? Give us a call and we'll guide you through the options.
+353 1 443 4946
PRIVATE LAND / PERFORMANCE SPEC
High-power performance machine exceeding Irish statutory limits (over 400W continuous motor power or 20 km/h speed threshold). Intended strictly for private land, closed racing circuits, or export. Strictly prohibited on public roads, cycle lanes, Dublin Bus, Luas, DART, and Irish Rail. Strictly ineligible for Bike to Work scheme tax relief.
02 KEY SPECIFICATIONS & NUMBERS
01 MOTOR SYSTEM & POWERTRAIN High-Performance Electric Motor
High-output brushless hub motor configuration paired with high-amperage sine-wave controllers. Delivers explosive instant torque for steep hill climbs, off-road trails, and closed-circuit acceleration.
Every motor harness, phase wire connection, and controller hall sensor is tested and calibrated by lead technician Patrick Murphy at 157 Capel Street prior to dispatch.
02 TOP SPEED & SPEED PROFILES Private Land Specification
Multi-speed selectable throttle mapping with configurable speed tiers. High-speed stability supported by wide deck stance and optional hydraulic steering dampers.
Certified EN 1078 full-face or commuter helmet and protective riding gear are strongly advised on all journeys.
03 BATTERY PACK ARCHITECTURE & CELLS (V, AH, WH) Certified Lithium-ion Battery Pack
High-capacity certified Lithium-ion battery pack with intelligent Battery Management System (BMS). Features overcharge cut-off, thermal run-away monitoring, low-voltage cutoff, short-circuit protection, and passive cell balancing.
Charge at room temperature indoors. Never charge immediately after riding in cold weather or heavy rain; allow the pack to acclimatise for 30 minutes.
04 REAL-WORLD RANGE (ECO VS REAL COMMUTE) Up to 70 km (Eco Mode)
Eco benchmark is tested in controlled laboratory conditions (flat terrain, 65 kg rider, calm ambient wind). Real Dublin commuting accounts for frequent junction stops along Capel Street and the Quays, headwind, cold autumn/winter air temperatures, and rider payload.
05 BRAKING SYSTEM & ENERGY RECUPERATION Dual Braking System
Precision dual braking system with electronic regenerative motor braking (E-ABS). Re-routes kinetic stopping energy back into the battery pack while preventing wheel lockup on wet Irish tarmac.
Lifty Labs maintains full stocks of genuine replacement brake pads, mineral oil bleed kits, and replacement rotors at 157 Capel Street.
06 SUSPENSION & RIDE DAMPING Dual Spring / Damping Suspension
Absorbs aggressive road chatter, potholes, cobblestones, and kerb transitions across urban Dublin streetscapes. Ensures firm tyre contact with the road surface for maximum traction.
07 WHEELS, TYRES & PUNCTURE RESISTANCE 10" Tyres
Engineered with reinforced multi-ply casing to resist glass shards and sharp gravel commonly encountered on city streets. Split-rim or tubeless bead design allows straightforward tyre changes.
Punctured in Dublin? Drop your wheel into 157 Capel Street for same-day inner tube or tubeless tyre replacement by Patrick Murphy.
08 WEIGHT, PORTABILITY & CHASSIS 30 kg
Constructed from high-tensile aviation-grade aluminium alloy with robust folding stem latching mechanisms. Designed to eliminate stem play and wobble while offering practical folding for car boots and home storage.
09 IRISH LEGAL CLASSIFICATION & TRANSIT RULES PRIVATE LAND
Machines exceeding 400W or 20 km/h cannot be legally operated on Irish public roads or cycle tracks under S.I. 199/2024. Permitted strictly on private land with landowner consent or on closed racing courses.
All e-scooters (including folded models) are strictly prohibited on Dublin Bus, Luas trams, DART, and Irish Rail services across Ireland. E-scooters are strictly excluded from the Bike to Work tax relief scheme.
10 WEATHERPROOFING & IP RATINGS IP54 Splash Resistant
Protected against road spray, wet pavement mist, and dust. Electronic displays and throttle units are sealed with internal silicone gaskets.
For torrential Irish winter downpours, puddle immersion, and road salt protection, upgrade to our certified Lifty Labs Stage 2 IPX6 Japanese Super Sealant Weatherproofing service (€199) applied at 157 Capel Street, Dublin 1.
03PARTS & ACCESSORIES THAT FIT THIS PRODUCT
Every item below is 100% verified and guaranteed to fit the E-Twow Booster SE – Electric Scooter:
04LIFTY LABS DUBLIN WORKSHOP (SERVICING & WEATHERPROOFING)
Lifty Electric Annual Service
Full 52-point checkup, brake bleeding, gear tuning, bolt tightening, and battery check in our Dublin workshop.
Lifty Labs Club Membership Tiers
Join our workshop club to save on servicing and repairs all year round:
- [✓] 20% OFF Full Annual Service
- [✓] 10% OFF Punctures & Diagnostics
- [✓] 15% OFF Brake Labour
- [✓] Free Annual Safety Health Check
- [✓] 50% OFF Annual Service (Save up to €100!)
- [✓] 50% OFF Puncture Repair Labour
- [✓] 30% OFF Diagnostics & Brake Labour
- [✓] 24-Hour Express Workshop Turnaround
- [✓] 1 FREE FULL ANNUAL SERVICE INCLUDED (Worth €199.99!)
- [✓] 2 FREE Puncture Labour Repairs Included
- [✓] #1 Highest Workshop Priority (Skip the queue)
- [✓] 50% OFF Brake & Diagnostic Labour
- [✓] 10% OFF All Replacement Parts
- [✓] Member discounts on new bikes & gear
Irish Weather Protection Upgrades
Irish commuting is famous for sudden downpours and road puddle spray. We provide two levels of precision workshop weatherproofing sealed by Patrick Murphy at 157 Capel Street:
Standard manufacturer warranties do NOT cover water damage. Only our Stage 2 IPX6 Weatherproofing (€199) protects your warranty against wet Irish weather. (Protection is strictly capped at Stage 2 IPX6; no e-bike or e-scooter is 100% submersible underwater).
05 WARRANTY COVERAGE & DELIVERY RATES
PERFORMANCE E-SCOOTER WARRANTY
- 2 Years on Frame: Full coverage on the aluminium frame and folding mechanism.
- 1 Year on Motors & Battery: Motor coils and lithium battery cells covered against faults.
- 6 Months on Electronics: Throttle, screen, and controller covered.
- Water Note: Water damage requires Lifty Stage 2 IPX6 weatherproofing.
06 SIMPLE QUESTIONS & ANSWERS (FAQS)
No. Because this high-performance scooter exceeds statutory thresholds (over 400W continuous power or 20 km/h speed limit), it is restricted strictly to private land, closed racing tracks, and export.
No. Under National Transport Authority (NTA) regulations enacted in October 2024, all electric scooters (including folded models) are strictly prohibited on all public transport across Ireland.
No. Under Irish Revenue statutory regulations, electric scooters and unicycles are strictly ineligible for the Bike to Work tax relief scheme (which applies only to pedal bicycles and EN 15194 pedelec e-bikes).
Factory ratings protect against light rain and splashes. For daily commuting through heavy Dublin downpours and road puddles, we strongly recommend our Lifty Labs Stage 2 IPX6 Japanese Super Sealant Weatherproofing service (€199) applied by Patrick Murphy at 157 Capel Street.
County Dublin delivery is flat €49.00. Nationwide delivery across Ireland is from €89.00 for standard commuter scooters and from €149.00 for heavy performance scooters. In-person showroom collection at 157 Capel Street, Dublin 1 is always free.
Our dedicated Dublin workshop at 157 Capel Street stocks genuine tyres, tubes, brake pads, and chargers, with same-day express puncture repairs and full safety servicing by Patrick Murphy.
Recently Inspected & Flagship Fleet
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E-Twow Booster SE – Electric Scooter
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