PVY Z20 Pro EVO Electric Bike with 50Nm Torque and Twist Throttle

PVY Z20 PRO EVO Urban Evolution Folding E-Bike

The Next Generation of Intelligent Urban Commuting

Experience a flawless, highly intuitive evolution in personal city transit. The PVY Z20 PRO EVO marries practical space-saving folding utility with premium torque-sensing smart tech. Purposefully engineered to adapt fluidly to modern life, it glides across traffic gridlocks, suburban paths, and parks while ensuring class-leading safety, plush suspension damping, and premium components.

High-Torque Geared Hub Motor – Unlockable up to 500W

Inject crisp agility into your everyday urban travel lines. Delivering a stout 50 N.m of hill-climbing torque for brisk acceleration, the high-efficiency geared hub powertrain operates at an EU-compliant 250W baseline, yet can be unlocked to release up to **500W of peak pulling power** to tackle 20° grades effortlessly.

Efficient 36V 14.5Ah Lightweight Lithium Battery

Unlock a massive **120 KM single-charge travel spectrum** optimized for multi-day commutes. The integrated 36V 14.5Ah battery bank balances high energy density with a compact, lightweight physical structure that fits flush within the folding framework, keeping your center of gravity balanced.

Proportional Power Delivery: Precision Torque Sensing

Say goodbye to delayed, jerky power surges. The premium built-in **torque sensor** calculates your real-time pedaling force instantly, multiplying your leg strength with smooth, intuitive power assistance. This creates a remarkably natural bike ride while optimizing cell efficiency to extend battery range.

Sturdy Shock-Absorbing Suspension Front Fork

Roll over cracked asphalt, cobblestones, and transition lips without harsh road buzz. The robust front suspension fork isolates trail shock dynamically, preserving traction control and protecting your wrists over extended transit runs.

All-Weather Safety Mechanical Disc Brakes

Command predictable, instantaneous stopping authority in any environmental state. Calibrated mechanical disc calipers bite efficiently onto high-ventilation steel rotors to deliver short, controlled deceleration lines even during wet weather storms.

Heat-Treated 6061 Aluminum Alloy Folding Frame

Strength met by premium lightweight utility. The upgraded 6061 aluminum frame undergoes multi-stage thermal heat treatments to reinforce structural weld integrity, providing a heavy-duty **120-150 kg payload tolerance** while folding down in seconds for easy storage.

ProWheel 48T / 170mm Aluminum Crankset Assembly

Maximize every single ounce of physical energy. The rigid, professional-grade ProWheel 48T alloy arm configuration optimizes leg power transfer smoothly into the rear drivetrain, keeping high-speed pedaling cadences natural and highly effective.

Seamless Shimano 7-Speed Gear Transmission

Find your ideal pedal cadence regardless of slope angles. Guided by an anti-rust aluminum alloy rear derailleur and a crisp handlebar index shifter, switch between 7 gear teeth ratios seamlessly to save human energy on flats or steep roads.

Intuitive Smart LED Backlit Interface Panel

Stay completely informed on live trip diagnostics at a quick glance. The high-contrast crisp display screen records active velocity, exact battery charge levels, and selected pedal assist tiers to ensure total ride management.

20×2.125" High-Cushioning Pneumatic Tires

Unlock great traction control and balanced cornering stability. The 20-inch commuter profile provides excellent compliance across city paths, leveraging its wider pneumatic rubber composition to act as built-in secondary shock absorption.

Fully Adjustable Handlebar Stem & Seatpost

Tailor your exact physical geometric stance within seconds. The telescoping aluminum stem structure pairs neatly with a quick-release seatpost collar, ensuring shorter city riders or taller frames can lock in optimal posture.

Twist-Wrist Throttle for Instant Acceleration

Enjoy effortless takeoffs at busy crosswalks. Twist the right grip handlebar slightly to feed immediate electricity to the motor hub, letting you bypass pedaling fatigue completely when legs require a brief cruise break.

Heavy-Duty Rear Cargo Rack & Integrated Mudguards

Never buy separate expensive transport add-ons. The Z20 PRO EVO ships pre-equipped with rugged front and rear mudguards to completely block road debris and spray. Paired with a heavy-duty frame-anchored rear carrier rack, securely transport delivery cargo, work bags, or storage cases.

Ergonomic Posture-Relief Touring Saddle

Protect your lower body from soreness. Carefully contoured to align with your pelvic anatomy, the premium padded moped cruiser seat provides exceptional support and stability, letting you tackle extensive mileages comfortably.

Broad-Beam LED Headlight & Reactive Brake Taillight

Command high visibility during dark urban hours. The high-output forward LED spotlight cuts directly through bad evening visibility, balanced perfectly by an active rear taillight that automatically flares up brightly whenever you pull the brake levers, immediately warning trailing motorists.

Z20 PRO EVO Specifications

PVY Z20 PRO EVO Frame Geometry

The Ultimate Choice for Folding Torque-Sensing Mobility: The PVY Z20 PRO EVO addresses every urban challenge by blending a natural torque-sensing pedal assist matrix with an unlocked 500W power peak and an extended 14.5Ah lithium heart. Pre-accessorized with robust rear carriers, protective mudguards, and advanced safety lights, it serves as an elite urban commuting asset on ebikesz.