D4+MAX
Price History & Offers
Available Offers
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Key Strengths
- ✓At 32.0 kg, it is 12.41 kg lighter than the Performance subcategory average of 44.41 kg, boosting portability.
- ✓Priced at $1,187, it undercuts the average peer price of $1,955.81 by $768.81.
- ✓Portability score of 83.67 reflects its ease of handling and transport thanks to the lower weight.
Main Drawbacks
- ✕Top speed of 68.0 km/h falls 10.8 km/h short of the subcategory average of 78.8 km/h.
- ✕Range of 64.0 km trails the average peer range of 99.8 km by 35.8 km.
- ✕Overall score of 30.25 is 20.55 points below the subcategory average of 50.8.
Our Verdict
"The NANROBOT D4+MAX gets the basics right but faces stiff competition at this price point. Worth considering if the price is right."
Best Suited For:
Accessories for the NANROBOT D4+MAX
Verified compatible gear · essential picks
maintenance
Mini Rechargeable Portable Air Inflator Bicycle Pump 100PSI 5V Type-C Bike Accessories for Bike Schrader Presta Tires.
protection
CARTMAN Matte Black Adult Full Helmet Medium, DOT Approved ATV Dirt Bike
maintenance
Precision Screwdriver Set 115 in 1 Magnetic Phillips Screw drive Bits Multifunctional PC Phone Equipment Repair Kit Hand Tools
mounts
Motorcycle Mirrors Universal 8mm Scooter E-Bike Cafe Racer Retro Rearview Mirrors Adjustable HD Vision ABS Round Side Mirror
How long will the battery last for you?
Rider Weight
Score Breakdown vs. Electric Scooter Average
How we calculate Power & Speed
Beats approximately 19% of performance scooters on this metric.
How we calculate Real-World Range
Beats approximately 13% of performance scooters on this metric.
How we calculate Ride Comfort
Beats approximately 3% of performance scooters on this metric.
⚠️Limited data — 33% of spec fields available. Score may shift as more data is added.
How we calculate Portability
Beats approximately 84% of performance scooters on this metric.
⚠️Partial data — 50% of spec fields available. Score may shift as more data is added.
How we calculate Safety
Scores 94/100 based on safety/tech features.
How we calculate Tech & Features
Scores 10/100 based on safety/tech features.
⚠️Limited data — 14% of spec fields available. Score may shift as more data is added.
How we calculate Build Quality
Scores 50/100 based on IP rating, brake type, and suspension quality.
⚠️Partial data — 75% of spec fields available. Score may shift as more data is added.
How we calculate Value for Money
ℹ️ Value for Money is displayed for reference only. It compares score-per-dollar against subcategory peers — higher price for the same performance means a lower value rank. This metric does not affect the Overall Score.
Offers better value than 48% of performance scooters (score per dollar). Informational — not part of the overall score.
Final ScooterRank Rating · 7 dimensions
31/100
Full Specifications
Nanrobot D4+MAX Electric Scooter: Speed Meets Portability
Stepping onto the Nanrobot D4+MAX you immediately notice its race-ready DNA: a 2,400W dual motor system propels you up to 68 km/h, wrapping that power in a streamlined 32 kg chassis. What sets this performance scooter apart is the blend of blistering speed and impressive portability (score_portability: 8.3) – you can fold and carry it through a train car or stash it under a desk. But that power comes with trade-offs: with no suspension and a 1,196 Wh battery, expect a real-world range closer to 40 km rather than the advertised 64 km, and a ride that feels every bump. Priced at $1,219, it also strikes a mid-range value (score_value: 5.0)—a bold choice for riders who want a daily rocket without breaking the bank.
Assessing Real-World Range vs. Advertisement
Though the D4+MAX carries a robust 1,196 Wh battery promising 64 km on paper, real-world tests often hover around 40 km. Riding at its top speed of 68 km/h or tackling steep urban inclines draws heavy current from the dual 2,400 W motors, cutting range by up to 30%. Rider weight, frequent stops, and the absence of suspension—which forces extra power to absorb bumps—further sap energy. To maximize distance, maintain a steady 25–30 km/h pace, lightly throttle hills, and keep tire pressure at recommended levels. That approach lets you approach the manufacturer’s figures in optimal conditions.
Balancing Speed, Portability, and Comfort Trade-Offs
At 32 kg, the D4+MAX sits at the heavier end of portable scooters but its foldable stem design still earns a portability score of 8.3—ideal for hopping between car trunks and office cubicles. Yet without suspension and a comfort score of 0.3, every crack in the pavement transmits directly through its pneumatic tires. Riders seeking runway-smooth rides may consider additional shock-absorbent accessories or slower speeds. Priced at $1,219 with a value score of 5.0, this model rewards speed enthusiasts who prioritize quick folds over plush comfort. Before buying, test its handling at your typical cruising speed to gauge ride quality on your daily route.
Rider Reviews
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Frequently Asked Questions — NANROBOT D4+MAX
The NANROBOT D4+MAX has a claimed top speed of 68 km/h (42 mph). This is above average for performance scooters (avg 47 km/h).
The manufacturer claims 64 km (40 mi) of range per charge. Real-world range will vary with rider weight, speed, terrain, and temperature.
The NANROBOT D4+MAX weighs 32 kg (71 lbs). It is heavier than the performance average of 28.20 kg.
The NANROBOT D4+MAX delivers 2400 W (2.4 kW) of peak motor power.
The NANROBOT D4+MAX is rated IP54, which indicates splash resistance — light rain is fine, avoid puddles.
At 31/100, the NANROBOT D4+MAX scores below the performance average. This is 16 points below the performance average. Better-scoring options exist at similar prices — see our performance rankings for alternatives.
Although the D4+MAX advertises a 64 km range with its 1,196 Wh battery, real-world performance typically falls around 40 km. Riding at or near the top speed of 68 km/h, carrying heavier loads, or tackling hills can reduce range by up to 30%. For best results, maintain 25–30 km/h, minimize stop-and-go traffic, and keep tires properly inflated.
The D4+MAX excels on flat, smooth urban routes by delivering up to 68 km/h and folding down for easy transit—its portability score is 8.3. However, the lack of suspension and comfort score of 0.3 means you’ll feel road imperfections. If your commute is under 40 km round-trip and pavement is well-maintained, it makes a fast, foldable option.
The D4+MAX uses pneumatic tires that require regular checks. Keep them inflated to the manufacturer’s recommended PSI to optimize ride comfort and efficiency. Inspect for cuts or embedded debris before each ride, and carry a patch kit for on-the-go repairs. Monthly deep inspections and proper inflation can extend tire life and performance.
