Zooz Zooper Electric Bike

Chromoly steel, fat tires, and a 1,040Wh battery. Built like a tank, tuned like a BMX bike.

Choose a Color

750W

THRILLMATIC Motor

1040Wh

52V 20Ah Battery

4130

Chromoly Steel Frame

203mm

Front Hydraulic Disc

350 lbs

Load Capacity

Zooz Zooper frame badge detail

Why Chromoly Matters

Why Chromoly Matters

Nearly every e-bike in this price range is welded aluminum, which is lighter and cheaper to produce. Chromoly is heavier and costs more, but it fatigues differently — it bends before it fails, it can be repaired by any competent welder, and it doesn't develop the stress cracks that plague aluminum frames carrying 75+ lbs of bike and 200 lbs of rider over potholes. If you're riding NYC streets daily, the frame material is the spec that determines whether the bike is still solid in year five.

Nearly every e-bike in this price range is welded aluminum, which is lighter and cheaper to produce. Chromoly is heavier and costs more, but it fatigues differently — it bends before it fails, it can be repaired by any competent welder, and it doesn't develop the stress cracks that plague aluminum frames carrying 75+ lbs of bike and 200 lbs of rider over potholes. If you're riding NYC streets daily, the frame material is the spec that determines whether the bike is still solid in year five.

The Biggest Battery in Its Class

The Biggest Battery in Its Class

At 52V 20Ah, the Zooper carries 1,040Wh — substantially more capacity than most bikes in the compact fat-tire category, and it's the reason a bike this heavy still covers real distance. Zooz rates it at 20 to 30 miles on throttle alone, with pedaling extending that. The pack uses 21700 cells and mounts on a proprietary co-molded metal plate with a spring-loaded locking pin, which is meaningfully more secure than the plastic rail systems common at this price. Charge time is around five hours.

At 52V 20Ah, the Zooper carries 1,040Wh — substantially more capacity than most bikes in the compact fat-tire category, and it's the reason a bike this heavy still covers real distance. Zooz rates it at 20 to 30 miles on throttle alone, with pedaling extending that. The pack uses 21700 cells and mounts on a proprietary co-molded metal plate with a spring-loaded locking pin, which is meaningfully more secure than the plastic rail systems common at this price. Charge time is around five hours.

Zooz Zooper 52V 20Ah battery detail
Zooz Zooper front wheel, suspension fork, and hydraulic disc brake

A Real Suspension Fork

A Real Suspension Fork

The double-shoulder fork uses adjustable air with spring dampening, which means you set it to your weight and riding style instead of accepting whatever the factory picked. Most e-bikes at this price ship a basic coil fork that bottoms out under a heavy rider and does very little on small bumps. The rear is rigid — worth knowing going in — but the combination of a tunable front fork and 4" tires covers most of what New York pavement throws at you.

The double-shoulder fork uses adjustable air with spring dampening, which means you set it to your weight and riding style instead of accepting whatever the factory picked. Most e-bikes at this price ship a basic coil fork that bottoms out under a heavy rider and does very little on small bumps. The rear is rigid — worth knowing going in — but the combination of a tunable front fork and 4" tires covers most of what New York pavement throws at you.

Serviced Where You Bought It

Serviced Where You Bought It

We're a Zooz dealer with techs on site seven days a week and walk-ins welcome. Every bike that leaves our showroom is assembled, torqued, and safety-checked by hand, and we walk you through the controls before you ride off. The Zooper is genuinely easy to work on — no derailleur, straightforward chromoly frame, well-stocked parts supply — which means fast turnaround when something does need attention.

We're a Zooz dealer with techs on site seven days a week and walk-ins welcome. Every bike that leaves our showroom is assembled, torqued, and safety-checked by hand, and we walk you through the controls before you ride off. The Zooper is genuinely easy to work on — no derailleur, straightforward chromoly frame, well-stocked parts supply — which means fast turnaround when something does need attention.

Zooz Zooper cockpit with positionable LED light bar illuminated

Full specifications

ClassClass 2
Top speed20 mph
Motor750W THRILLMATIC, metal-reinforced planetary gears
Battery52V 20Ah (1,040Wh), 21700 cells
Battery mountProprietary co-molded metal plate, spring-loaded locking pin
Estimated range20–30 miles, throttle only*
Charge time5+ hours
Pedal assist5 levels, cadence sensor
Frame4130 chromoly steel with gusset reinforcement
Front suspensionAdjustable air fork with spring dampening, double shoulder
Rear suspensionRigid
BrakesHydraulic disc — 203mm front / 180mm rear
Wheels / Tires20 x 4" tires on 3" rims
Crankset2-piece hollow steel spindle
Handlebar6" rise
Weight75 lbs
Seat height29"
Load capacity350 lbs
LightingPositionable LED light bar
ColorwaysEclipse Black, Spark White, Blued
FinancingAvailable via Klarna, Shop Pay, and PayPal

*Range estimates based on manufacturer figures under optimal conditions. Real-world range varies with rider weight, speed, terrain, temperature, tire pressure, and riding style.

Zooz Zooper electric bike in Eclipse Black at the Last Mile NYC showroom, Terminal Warehouse

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