Every day, millions of gig-economy riders across India and other emerging markets deliver food, groceries, and parcels on vehicles never designed for the job. Petrol two-wheelers are costly to run and polluting. Consumer e-cycles pressed into ten-hour daily commercial duty fail within months: motors drown in monsoon flooding, plastic gears strip under cargo loads, wiring harnesses corrode, chains rust, throttles fail in the rain, and batteries are routinely stolen or tampered with. Fleet operators absorb the consequences — downtime, repairs, and replacement cycles that destroy the economics of electrifying last-mile delivery.

We solved this by refusing to adapt a consumer bicycle. The Nexzu Roadlark+ is engineered from the ground up as a fleet vehicle — the way a commercial truck differs from a family car. To our knowledge, no other manufacturer has taken this application-first approach in the cargo e-cycle segment.

The drivetrain is built around a waterproof 250 W BLDC hub motor (370 W peak) with hardened steel gears in place of the industry-standard nylon, running in a proprietary grease formulated for high-load, high-humidity duty; this motor technology is patent-pending. Grease nipples — a heavy-vehicle practice we believe is a first on any e-cycle — allow re-greasing of bearings and pivots in minutes, without disassembly, so fleet servicing happens at the curb instead of the workshop. Our patented battery system pairs two swappable, IP65-sealed 36 V 13 Ah lithium-ion (NMC) packs — one in-frame, one removable — for up to 140 km of range with pedal assist (108 km throttle-only); riders hot-swap packs between shifts. An automotive-grade ERW cold-rolled steel frame, reinforced cargo carrier, and telescopic front suspension carry payloads up to 120 kg over broken urban roads, while 160 mm dual disc brakes stop a loaded cycle from 25 km/h in 4.5 m.

Because the vehicle lives outdoors in tropical conditions, every exposed system is sealed or rustproofed: waterproof throttle, waterproof wiring harness, corrosion-proof chain, frame, and fasteners. The Roadlark+ rides through waterlogged streets that stop conventional e-cycles.

Every vehicle ships with an inbuilt IoT module secured by tamperproof bolts, plus a fleet-management platform providing live location, geofencing, battery health, and usage analytics. An anti-theft, anti-tamper system alerts the operator the moment the battery, controller, or wiring is disturbed — attacking the theft losses that plague delivery fleets.

The Roadlark+ is fully industrialized — in serial production and commercially available today, built with standard bicycle-industry processes plus our patented battery assembly. At 26 kg kerb weight and a consumer-e-cycle price, operators cut per-delivery energy and maintenance costs by up to 95% versus petrol two-wheelers, with zero tailpipe emissions.

The market is immediate and vast: e-commerce, hyperlocal grocery, food delivery, and postal fleets across Asia, Africa, and Latin America, where last-mile delivery is growing at double-digit rates and cities are restricting petrol two-wheelers. A vehicle that survives the job, protects itself from theft, and is serviced with a grease gun instead of a workshop visit is what finally makes electric last-mile delivery profitable at scale.