H7UL
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Accessories for the VIVI H7UL
Verified compatible gear · essential picks
maintenance
Mini Rechargeable Portable Air Inflator Bicycle Pump 100PSI 5V Type-C Bike Accessories for Bike Schrader Presta Tires.
maintenance
26 in 1 Precision Screwdriver Set Magnetic Screw Driver Bits Multifunctional Mini Repair Tool for iPhone Watch Xiaomi Glasses PC
security
FEDOG Bicycle electric horn super loud anti-theft alarm scooter MTB mountain bike anti-theft alarm waterproof USB charging
storage
Electric Scooter Bag Storage Electric Bike Handlebar Bag Scooter Storage Bag with Large Capacity Waterproof Front Handlebar Bag
Score Breakdown
How we calculate Range & Efficiency
Scores 9/100 vs. other mountain subcategory peers.
How we calculate Motor Performance
Scores 39/100 vs. other mountain subcategory peers.
How we calculate Ride Comfort
Scores 50/100 vs. other mountain subcategory peers.
How we calculate Build Quality
Scores 71/100 vs. other mountain subcategory peers.
How we calculate Portability
Scores 59/100 vs. other mountain subcategory peers.
How we calculate Tech & Features
Scores 35/100 vs. other mountain subcategory peers.
Final ScooterRank Rating · 6 dimensions
40/100
Full Specifications
⚡ Motor & Assistance
🔋 Battery & Range
🚴 Frame & Fit
🛑 Brakes
🔵 Wheels & Tires
VIVI H7UL Mountain E-Bike: 32 km/h Top Speed & 40 km Range
Priced at just $800, the VIVI H7UL stands out as one of the most affordable mountain electric bikes on the market. Clocking in at a top speed of 32 km/h and boasting a 499 Wh battery for up to 40 km of range, it strikes a rare balance between performance and portability. Weighing 24.5 kg and carrying an IP54 rating, it’s designed to shrug off light splashes and dust—but lacks suspension, trading comfort for a lean frame and lower cost. For riders seeking a quick, nimble bike on rolling trails and urban hills, the H7UL delivers impressive value. Below, we break down what this spec sheet means in practice and who will get the most from this no-frills mountain e-bike.
Real-World Range on Mountain Trails
The VIVI H7UL’s 499 Wh battery promises up to 40 km, but mountainous terrain can cut that by 20–30%. Steep climbs at full throttle will drain more power, bringing realistic range closer to 28–32 km under mixed conditions. Riding in Eco mode on flatter stretches, however, can extend your distance toward 45 km. Temperature also plays a role: colder weather may reduce output by 10–15%. Plan routes with charging stops or pedal-assist to maximize mileage if you’re tackling sustained uphill sections.
Trade-Offs of a Suspension-Free Design
Without front or rear suspension, the H7UL achieves its light 24.5 kg weight and affordable $800 price tag. On paved roads and packed dirt, vibrations feel crisp but manageable thanks to its 32 km/h top speed and ergonomic grips. On rocky or root-filled trails, however, you’ll feel every jolt, which can lead to rider fatigue over long distances. Swapping to wider, lower-pressure tires helps smooth minor bumps, but if comfort over rough terrain is your priority, consider aftermarket suspension forks or a different model with built-in dampening.
Rider Reviews
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Common Questions — VIVI H7UL
At 40/100, the VIVI H7UL scores below the mountain average. Better-scoring options exist at similar prices — see our mountain rankings for alternatives.
The VIVI H7UL has a claimed top speed of 32 km/h (20 mph). This is below the mountain average of 35 km/h.
The manufacturer claims 40 km (25 mi) of range per charge. Real-world range will vary with rider weight, speed, terrain, and temperature.
The VIVI H7UL weighs 24.5 kg (54 lbs). It is lighter than the mountain average of 29.99 kg — good for portability.
The VIVI H7UL is rated IP54, which indicates splash resistance — light rain is fine, avoid puddles.
The VIVI H7UL features a hub drive rear motor with 65Nm of torque.
While the spec claims a 40 km range, real-world mountain riding typically yields 28–32 km. Heavy throttle use on climbs, rider weight, and cold temperatures can reduce range by up to 30%. Using Eco mode on flat sections and pedal-assist conserves battery, potentially extending your ride toward 45 km under optimal conditions.
Yes, the H7UL’s 32 km/h motor and 499 Wh battery handle light to moderate off-road trails well. Its IP54 rating protects against dust and splashes. However, without suspension you’ll feel bumps and roots more directly. For rough, technical terrain, consider installing a suspension fork or choosing a model with built-in shock absorption.
Regular maintenance includes keeping the chain lubricated and clean, checking tire pressure (40–60 psi recommended), and inspecting brake pads for wear. Wipe down electrical connections to maintain the IP54 seal. Charge the 499 Wh battery fully after each ride and store it between 10 °C and 25 °C to preserve capacity. Tighten bolts every 100 km to prevent frame flex from loosening components.
