Allegro TDL6125 50AH 48V
£1,350.00
ALLEGRO 50Ah: Professional Foldable E-Bike with Massive 140km Range
The ALLEGRO 50Ah E-Bike represents the optimal balance of professional capability, practical portability, and exceptional value—combining a massive 50Ah single-battery capacity delivering impressive 140+ km range with foldable frame convenience at an accessible price point. Featuring a substantial 50Ah mega-capacity battery designed for all-day riding, powerful 750W motor with 250W road-legal mode, foldable frame enabling storage in flats and car boots, aggressive 20-inch fat tyres, heavy-duty suspension, IP54 waterproof protection, removable battery for convenient charging, exceptional 150 kg load capacity, comprehensive LED lighting including visibility side LEDs and brake light, UK charger included, and 6-month warranty, the ALLEGRO 50Ah delivers professional-grade performance with single-battery operational simplicity. Perfect for commuting, long-distance rides, high-demand delivery shifts across Uber Eats, Deliveroo, Just Eat, DoorDash, grocery and parcel delivery, and daily professional use, the ALLEGRO 50Ah provides the sweet spot between extreme dual-battery systems and standard-capacity bikes—offering exceptional range, foldable portability, and outstanding value for professional riders demanding serious capability without unnecessary complexity.
Key Features
- Massive 50Ah Single Battery: The substantial 50Ah mega-capacity battery represents exceptional single-battery engineering, delivering professional-grade range typically requiring dual-battery complexity. This massive single battery provides all-day riding capability with operational simplicity—one battery to charge, one battery to monitor, one battery to maintain.
- Impressive 140+ km Range: The mega-capacity 50Ah battery delivers an outstanding range exceeding 140 km per charge depending on speed, load, and terrain. This massive range enables complete extended working days, multi-day moderate use, long-distance commuting, and serious professional delivery work without mid-shift recharging interruptions.
- Powerful 750W Motor: The robust 750W motor delivers exceptional acceleration between delivery stops, effortless hill climbing whilst carrying 150 kg loads, and the capability to reach speeds up to 50 km/h for private land use. This substantial power ensures confident professional performance regardless of cargo weight or challenging terrain.
- 250W Road-Legal Mode: Switch to compliant 250W road mode for fully UK road-legal operation at 25 km/h. This intelligent dual-mode system provides street-legal compliance on public roads whilst offering unrestricted performance capability for private property use when needed.
- 48V Power System: The efficient 48V electrical architecture provides strong acceleration, reliable output throughout the extended single-battery discharge cycle, excellent hill climbing capability, and optimized motor efficiency that maximizes the substantial 50Ah battery capacity for professional operations.
- Removable Battery Convenience: The massive 50Ah battery is fully removable despite its substantial capacity, enabling convenient charging anywhere without bringing the entire bike indoors. Charge at home, at work, in your flat, or any location with a power socket—perfect for riders without ground-floor access.
- IP54 Waterproof Protection: Advanced IP54 waterproofing protects the expensive mega-capacity battery housing and critical electrical components from dust ingress and water splashes from any direction. This comprehensive weather protection ensures reliable all-weather operation ready for rain without fear of damaging the premium battery investment.
- Foldable Frame Design: The practical foldable frame combines massive 50Ah single-battery capacity with genuine portability—enabling storage in flats without outdoor parking, car boots for transport between delivery zones, apartments with limited space, or secure indoor locations whilst maintaining the impressive 140+ km range.
- Aggressive 20-Inch Fat Tyres: The substantial 20-inch fat tyres provide top stability whilst carrying heavy delivery loads, exceptional grip on wet roads and varied surfaces, superior shock absorption and comfort, and confident handling across mixed terrain whilst maintaining the compact foldable configuration.
- Heavy-Duty Suspension System: The robust heavy-duty suspension configuration maintains smooth, comfortable rides even when carrying the substantial loads professional delivery work demands. This enhanced system absorbs bumps, potholes, and rough urban roads, ensuring rider comfort throughout extended shifts with heavy cargo.
- Exceptional 150kg Load Capacity: The robust foldable frame and heavy-duty suspension system support riders and cargo up to 150 kg, making the ALLEGRO 50Ah perfect for heavy delivery work, bulk grocery orders, substantial parcel loads, large delivery bags and tools, or accommodating heavier riders without compromising performance.
- Comprehensive LED Lighting System: The advanced lighting configuration includes bright front LED headlight illuminating the path ahead, rear LED light ensuring visibility from behind, innovative extra visibility side LEDs providing enhanced conspicuity for maximum safety, and brake light activating during braking to alert following traffic.
- 10-12 Hour Charging: The mega-capacity 50Ah battery fully recharges in 10-12 hours using the included UK charger—perfect for overnight charging ready for the next working day. This single-battery charging eliminates dual-battery coordination complexity whilst ensuring complete capacity preparation.
- UK Charger Included: Complete UK-compatible charging system included, ensuring immediate operational readiness without additional purchases. The single charger handles the massive battery efficiently for convenient overnight charging preparation.
- 6-Month Warranty Protection: Comprehensive 6-month warranty coverage provides extended peace of mind regarding quality and reliability, ensuring professional riders have substantial protection for their mega-capacity single-battery investment and foldable frame engineering.
- Local Delivery Available: Convenient local delivery service ensures the ALLEGRO 50Ah arrives ready for immediate operation, eliminating collection hassles and enabling rapid deployment for professional riders seeking exceptional range with practical portability.
Perfect For
- Professional Delivery Riders Seeking Value: Riders who want exceptional range without the complexity and expense of dual-battery systems will appreciate the 50Ah single battery delivering impressive 140+ km range with simpler operation and better value than extreme-capacity alternatives.
- Extended Single-Shift Delivery Riders: The impressive 140+ km range enables complete extended working days or long single shifts without mid-shift recharging. Professional riders can work 10-12 hour shifts whilst the mega-capacity single battery ensures operational capability throughout demanding delivery work.
- Flat-Dwelling Professional Riders: The foldable frame despite massive capacity enables storage in flats, apartments, or indoor locations where non-foldable bikes are impractical. This combination suits urban riders without dedicated outdoor bike storage seeking professional range.
- High-Demand Delivery Shifts: The 140+ km range handles busy peak periods, special events, or high-order-volume days without range anxiety. The mega-capacity battery provides the reserve capacity essential for unpredictable demand surges.
- Long-Distance Daily Commuters: Riders with lengthy commutes of 50-70 km each way will appreciate the 140+ km range handling multi-day commuting on a single charge. The foldable frame enables practical workplace storage whilst eliminating daily charging requirements.
- Car Boot Transport Delivery Riders: The foldable design enables transport in car boots to different delivery zones or starting locations whilst maintaining impressive single-battery range capability. This flexibility suits riders combining cycling with vehicle transport.
- Professional Uber Eats Riders: Conquer complete working days with the confidence of massive range and the convenience of foldable storage. The single-battery simplicity eliminates dual-battery complexity whilst maintaining serious professional capability.
- Deliveroo Full-Shift Riders: Handle complete shifts from lunch through evening peak periods without range concerns. The foldable frame enables practical indoor storage whilst the 140+ km range ensures operational capability throughout extended hours.
- Just Eat Extended Territory Riders: Perfect for delivery zones covering substantial distances where standard bikes create range anxiety. The massive range handles distant deliveries whilst the foldable design enables practical storage.
- DoorDash Multi-Platform Riders: Riders managing multiple delivery platforms appreciate the exceptional range handling varied working patterns whilst the single battery eliminates the complexity of dual-battery management.
- Grocery Delivery Services: The 150 kg capacity combined with massive range suits grocery delivery requiring heavy load transport across extended distances. Complete numerous heavy orders throughout full shifts without battery concerns.
- Parcel Delivery Professionals: The exceptional range enables all-day territory coverage whilst the foldable frame allows practical vehicle transport or indoor storage. The single battery simplifies operations compared to dual-battery alternatives.
50Ah Single Battery: Optimal Balance
The substantial 50Ah single-battery capacity represents the optimal balance between exceptional range and practical single-battery operation. This mega-capacity delivers impressive 140+ km range approaching dual-battery systems whilst providing operational simplicity: one battery to charge overnight, one battery to monitor during shifts, one battery to maintain long-term, and elimination of dual-battery complexity or coordination.
140+ km Range: Professional Single-Battery Capability
The impressive 140+ km range from a single battery demonstrates exceptional engineering efficiency. This massive range enables complete extended working days for delivery riders, multi-day moderate use, long-distance commuting capability, and serious professional operations without the added complexity, weight, or cost typically associated with dual-battery extreme-range systems.
Foldable + 50Ah: Exceptional Combination
The combination of foldable frame and massive 50Ah battery represents exceptional engineering that balances extreme capacity with practical portability. Most mega-capacity bikes sacrifice foldability for structural strength, whilst most foldable bikes sacrifice capacity for portability. The ALLEGRO 50Ah achieves both—providing genuine professional range with practical foldable storage for flats, car boots, or tight spaces.
Single-Battery Simplicity: Operational Advantage
The single-battery design provides meaningful operational advantages over dual-battery systems. Simpler charging with one battery and one charger, easier battery monitoring without tracking two separate charge levels, reduced operational complexity, lower maintenance requirements with one battery instead of two, and potential cost savings compared to dual-battery alternatives whilst maintaining comparable professional capability.
750W Power: Professional Performance
The powerful 750W motor ensures professional capability despite the foldable design. Rapid acceleration between delivery stops maximizes efficiency and earning potential, effortless hill climbing maintains speed whilst carrying 150 kg loads, ability to maintain pace in adverse conditions, and confident power reserves ensure the ALLEGRO 50Ah handles demanding professional applications.
Dual Mode Operation: Legal Compliance
The intelligent dual-mode system provides both legal compliance and enhanced performance. Road mode operates at 250W and 25 km/h for full UK road legality, whilst unrestricted mode unlocks complete 750W power and 50 km/h capability for private land use. This versatility enables maximum performance whilst maintaining legal compliance on public roads.
IP54 Protection: Weather-Proof Investment
The IP54 waterproofing protecting the massive 50Ah battery investment ensures the substantial single battery remains safe from British weather. Ready for rain, wet roads, puddles, and challenging conditions without threatening the expensive premium-capacity battery. This professional-grade weather protection means confident year-round operation.
Removable Battery: Charging Flexibility
The mega-capacity battery being removable despite its substantial 50Ah capacity provides exceptional convenience. Remove and charge indoors whilst the foldable bike remains stored, charge at work without moving the bike, eliminate security concerns of leaving expensive bikes plugged in overnight, and enable eventual battery replacement when capacity naturally reduces.
20-Inch Fat Tyres: Foldable Performance
The substantial 20-inch fat tyres provide premium performance whilst maintaining the compact foldable configuration. The fat tyre width ensures top stability under heavy loads, exceptional wet-road grip for all-weather safety, and superior shock absorption working with the heavy-duty suspension, whilst the 20-inch diameter enables tight folding capability.
Heavy-Duty Suspension: Professional Comfort
The robust heavy-duty suspension system ensures smooth, comfortable rides throughout extended shifts despite the foldable design. The enhanced suspension absorbs road shocks and vibrations that would cause fatigue, maintains comfort whilst carrying 150 kg loads, and demonstrates that foldable design doesn't require sacrificing professional ride quality.
150kg Load Capacity: Professional Strength
The exceptional 150 kg load capacity demonstrates robust engineering maintaining professional strength despite the foldable design. Transport heavy delivery bags and tools, bulk grocery orders, substantial parcel loads, multiple large delivery boxes, or accommodate heavier riders whilst maintaining stable handling and the impressive 140+ km range.
Comprehensive Lighting: Maximum Safety
The advanced multi-LED lighting system ensures maximum visibility for professional operations at any hour. The bright front headlight illuminates dark early-morning or evening routes, the rear LED ensures visibility from behind, the extra visibility side LEDs provide enhanced conspicuity for crossing junctions safely, and the brake light alerts following traffic.
10-12 Hour Charging: Simple Overnight
The 10-12 hour charging time for the massive 50Ah battery integrates perfectly with professional routines—connect to charging after shifts and awaken to complete capacity ready for the next working day. This single-battery charging eliminates the complexity of coordinating dual-battery charging schedules.
6-Month Extended Warranty: Premium Protection
The 6-month warranty provides extended protection for the premium 50Ah single-battery investment, demonstrating manufacturer confidence in the mega-capacity engineering. This extended coverage ensures professional riders have substantial protection for their exceptional working tool and foldable capability.
UK Road Legal Compliance
The ALLEGRO 50Ah is fully UK road legal when used in 250W road mode at 25 km/h. Riders must be at least 14 years old. The unrestricted 750W mode and 50 km/h capability are provided exclusively for use on private land, allowing riders to enjoy full performance whilst maintaining legal compliance on public roads.
Optimal Value Proposition
The ALLEGRO 50Ah represents optimal value for professional riders by combining impressive 140+ km range, powerful 750W motor, foldable portability, heavy-duty suspension, and comprehensive features at a more accessible price point than extreme dual-battery systems. This value proposition makes serious professional delivery work financially viable whilst maintaining exceptional capability.
The ALLEGRO 50Ah Foldable E-Bike with massive 50Ah single battery delivers outstanding professional performance—combining an impressive 140+ km range, powerful 750W motor, practical foldable frame portability, aggressive 20-inch fat tyres, heavy-duty suspension, IP54 weather protection, and 150 kg load capacity in one exceptional value package. Perfect for professional delivery riders, long-distance commuters, and demanding users who need massive battery life with foldable convenience and single-battery simplicity, the ALLEGRO 50Ah provides the optimal balance between extreme-range dual-battery systems and standard-capacity bikes—delivering professional-grade capability, practical portability, and outstanding value for serious riders refusing to compromise on range, quality, or accessibility.
At Evara E-Bikes UK, we focus on getting your new e-bike to you safely and as quickly as possible.
Order Processing
Once your order is successfully placed, our team prepares your items for dispatch. Most orders are processed and shipped within 1–3 working days, depending on stock availability.
UK Mainland Delivery
We offer reliable delivery across the UK Mainland. Orders shipped to eligible UK addresses are typically delivered within 2–5 working days after dispatch. You’ll receive confirmation emails at each key stage — order received, dispatched, and out for delivery — including tracking details so you can follow your delivery in real time.
Delivery Charges
Shipping costs are calculated at checkout based on your location and the type of product ordered. Larger items like e-bikes may have a different delivery rate to smaller accessories.
Signature Requirement
All deliveries must be signed for by an adult at the delivery address to ensure safe receipt of your e-bike.
Shipping Restrictions
Due to shipping regulations for high-powered batteries, some remote UK regions (e.g., certain Scottish Highlands, islands, and offshore locations) may incur additional delivery charges or have restricted service. If delivery to your address isn’t possible via our standard courier network, our support team will contact you.
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