Price
Motor (Nominal)
Range
Battery
Technical Architecture
Overview
Price
$2,799
MSRP
Motor
--
Nominal Output
Battery
800 Wh
Battery Capacity
Speed
28 mph
Unlocked Top Speed
Payload
300 lbs
Max Load Capacity
Safety Standards
UL 2849 Certified
Electrical System Integrity
UL 2711 Certified
Battery Performance & Safety
Foldable
No
Frame Style Not Specified
Editorial Insights
Key Benefits & Drawbacks
Reasons to Buy
- Strong value-to-performance profile for most riders.
- Balanced spec mix with practical daily-use capability.
Reasons to Avoid
- Comfort and handling may vary by terrain and rider setup.
- Final fit, service, and support experience depends on dealer network.
Expert Verdict
In-Depth Analysis
Editorial Review: Evaluating theLevel 4 ADV
A Robust Contender at a Competitive Price
The Level 4 ADV lands in a strong value lane for riders who want a balanced commuter package without pushing into premium pricing. At $2,799, it delivers a practical mix of range, power, and daily usability that feels aligned with the category it sits in.
Unpacking Power and Endurance
The drivetrain combines solid nominal output with a 800 Wh battery, which is enough to support confident acceleration and a realistic everyday range. Like the Figma review notes, actual mileage will depend on terrain, rider input, and assist level.
Safety, Comfort, and Overall Value Proposition
Beyond the headline specs, the Level 4 ADV benefits from the safety and utility details that shape long-term ownership. The overall score profile suggests a model that stays competitive through a practical mix of comfort, support features, and value-minded hardware choices.
Key Specifications
Level 4 ADV
Performance
- Motor (Nominal)
- --
- Motor (Peak)
- 1,440 W
- Battery
- 800 Wh
- Battery (Ah)
- 20.0 Ah
- Range
- 110 mi
- Top Speed
- 28 mph
Practicality
- Price
- $2,799
- Weight
- 61 lbs
- Payload Capacity
- 300 lbs
- Foldable
- No
Real-World Range Estimator
Fine-tuned for the 800 Wh High-Capacity Battery
38.0 mi
Motor Type
Terrain Profile
The Science of eBike Range
Estimated range is total usable battery capacity divided by adjusted energy consumption: Range (mi) = Battery (Wh) ÷ Adjusted Consumption (Wh/mi). Manufacturer range claims are measured in ideal lab conditions, so this model starts from a real-world baseline and applies a multiplier for each factor you change above.
The variables
- Baseline: 20 Wh per mile, for a 180 lb rider on flat ground using standard assist with a hub motor. Every adjustment below is a multiplier against that number.
- PAS level: assist is banded rather than linear, because a controller delivers set power steps rather than a smooth ramp. Levels 1–2 draw 30% less energy than standard, level 4 draws 30% more, and level 5 draws 60% more — the jump at the top is steep because aerodynamic drag rises with the square of speed.
- Motor type: mid-drive motors run through the gearing, so they hold a more efficient operating range under load and consume roughly 14% less energy than a hub motor over the same route. Hub motors lose more to heat when they bog down on climbs.
- Rider weight: consumption rises 5% for every full 20 lbs over the 180 lb baseline, reflecting the extra rolling resistance and the energy lost accelerating more mass back up to speed.
- Terrain: a hilly profile adds 30% over flat ground. Regenerative braking recovers very little of what a climb costs, so elevation is close to a straight energy penalty.
This estimate is independent of the Range score shown in the rating breakdown, which grades the model against the rest of the catalogue rather than predicting a single ride. Treat the figure as a planning guide — tyre pressure, wind, temperature and stop-start riding all move the real number.
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