Evolet Derby EZ
Evolet Derby EZ Performance & Handling Ratings
Evolet Derby EZ Tire Size, Oil & Service Capacities
Range 90-100 Chargingtime 7-8 hr
2021 Evolet Derby Ez 2021 Evolet Derby EZ Pros, Cons, Recalls & Verdict
- Affordable lead-acid battery setup provides a very low initial purchase price for budget shoppers
- Muscular maxi-scooter inspired front apron and wide body give it substantial road presence
- Wide, well-padded bench seat provides relaxed, comfortable seating for rider and pillion
- Low-speed classification exempts riders from high registration and licensing hurdles in select regions
- Near-silent electric propulsion offers quiet, peaceful transit through residential neighborhoods
- VRLA lead-acid batteries take 7 to 8 hours to reach full charge and add substantial dead weight
- Maximum speed restricted to 25 km/h, preventing travel on major arteries or fast ring roads
- Acceleration and range degrade significantly when carrying a passenger or ascending steep grades
- Basic drum braking components lack the crisp bite of modern disc setups
- Battery pack requires replacement sooner than lithium-ion chemistry due to lower charge cycle lifespan
The 2021 Evolet Derby EZ is a generously proportioned, maxi-styled electric scooter designed for ultra-economical local commuting. Its spacious seating and road presence provide a comfortable ride, while its lead-acid battery ensures an entry-level price tag. It is best suited to cost-conscious suburban riders who need a comfortable, low-speed runabout for short, flat neighborhood trips.
No official safety recalls reported for this model year.
2021 Evolet Derby Ez 2021 Evolet Derby EZ Technical Analysis, Chassis Review & Ownership Overview
Positioned in Evolet Derby Ez 2021's scooter motorcycle lineup, the 2021 Evolet Derby Ez 2021 Evolet Derby EZ features a purpose-built electric configuration. In factory specification, peak output is rated at 0.5 HP (0.4 kW), transferring power to the rear wheel through an automatic (direct drive) transmission, a direct electric drive (clutchless) clutch. Internal cylinder geometry specifies fuel delivery managed via electronic motor controller (direct electric drive).
On the scales, the Evolet Derby EZ measures 90 kg (198 lbs) dry. Rider ergonomics and dimensional geometry center around a 800 mm (31.5 in) seat height — offering a neutral standover height that accommodates most average-inseam riders (170–182 cm / 5'7"–6'0") without sacrificing cornering clearance and 200 mm (7.9 in) of minimum ground clearance.
Chassis suspension hardware on the 2021 Evolet Derby Ez 2021 Evolet Derby EZ is configured for predictable road feedback with front suspension handled by Hydrauliv Telescopic and rear damping managed via Double shocker with dual tube technology. Braking performance is delivered by single disc, e-ABS up front paired with single disc, e-ABS at the rear. Factory rolling stock mounts a 90/100-10 front tire and a 90/100-10 rear tire, sizing the contact patch for predictable turn-in grip and replacement tire availability.
From a licensing standpoint, its 0.4 kW output qualifies for European A1 and beginner motorcycle license tiers. Buyers cross-shopping the 2021 Evolet Derby Ez 2021 Evolet Derby EZ in the Scooter segment most frequently benchmark its horsepower, seat height, and curb weight against the Yamaha NMAX (2018), Yamaha Sight (2018), Yamaha TMAX (2018).
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Evolet Derby EZ Seat Height & Rider Height Fit
Evolet Derby EZ A1, A2 & LAMS License Compatibility
Directly compliant with the ≤35 kW (47 HP) and ≤0.20 kW/kg A2 license limit without restriction kits.
Evolet Derby EZ Engine Stroke, RPM & Steering Geometry
vm = 2 × Stroke × RPM / 60) measures piston travel velocity at peak power. Values under 18.5 m/s indicate low inertial stress on connecting rods and rings; values above 21.5 m/s approach Formula 1 / MotoGP velocities. Evolet Derby EZ Sprocket Ratio, RPM & Top Speed
Evolet Derby EZ Tire Pressure (PSI / Bar) & Suspension Sag
2021 Evolet Derby Ez 2021 Evolet Derby EZ Summary Table
Writing a review, forum post, or blog article on the 2021 Evolet Derby Ez 2021 Evolet Derby EZ? Copy a Markdown table or embeddable HTML spec card:
### 2021 Evolet Derby Ez 2021 Evolet Derby EZ — Key Specs & Telemetry | Parameter | Specification | | :--- | :--- | | **Category** | Scooter | | **Displacement** | N/A | | **Power Output** | 0.5 HP (0.4 kW) (0.004 kW/kg) | | **Torque** | N/A | | **Seat Height** | 800 mm (31.5 inches) If adjustable, lowest setting. | | **Weight (Dry / Wet)** | 90.0 kg (198.4 pounds) / 95.4 kg | | **Mean Piston Speed** | Standard | | **EU A2 License Status** | EU / UK A2 Compliant (Native) | | **Source & Full Telemetry** | https://motolibrary.com/bikes/evolet-derby-ez-2021/evolet-derby-ez/2021 |
<div style="font-family:system-ui,-apple-system,sans-serif;border:1px solid #e2dfd8;border-radius:12px;padding:14px 16px;max-width:560px;background:#ffffff;color:#1a1a1a"><div style="font-weight:700;font-size:16px;margin-bottom:8px">2021 Evolet Derby Ez 2021 Evolet Derby EZ — Technical Specs & Recall Summary</div><table style="width:100%;border-collapse:collapse;font-size:13px"><tr><td style="padding:5px 0;border-bottom:1px solid #eee;color:#666">Engine / Power</td><td style="padding:5px 0;border-bottom:1px solid #eee;font-weight:600;text-align:right">N/A · 0.5 HP (0.4 kW)</td></tr><tr><td style="padding:5px 0;border-bottom:1px solid #eee;color:#666">Seat Height</td><td style="padding:5px 0;border-bottom:1px solid #eee;font-weight:600;text-align:right">800 mm (31.5 inches) If adjustable, lowest setting.</td></tr><tr><td style="padding:5px 0;border-bottom:1px solid #eee;color:#666">Weight (Dry / Wet)</td><td style="padding:5px 0;border-bottom:1px solid #eee;font-weight:600;text-align:right">90.0 kg (198.4 pounds) / 95.4 kg</td></tr><tr><td style="padding:5px 0;border-bottom:1px solid #eee;color:#666">License / Recall Audit</td><td style="padding:5px 0;border-bottom:1px solid #eee;font-weight:600;text-align:right">EU / UK A2 Compliant (Native) · 0 official safety recalls recorded</td></tr></table><div style="margin-top:8px;font-size:12px;color:#666">Data source: <a href="https://motolibrary.com/bikes/evolet-derby-ez-2021/evolet-derby-ez/2021" style="color:#bf3b00;font-weight:600;text-decoration:none">2021 Evolet Derby Ez 2021 Evolet Derby EZ Specs, Review & Recalls — MotoLibrary</a></div></div>
Evolet Derby EZ Annual Fuel, Maintenance & Ownership Cost
* Estimates only. Actual costs vary by country, riding habits, insurance provider and maintenance schedule.
2021 Evolet Derby Ez 2021 Evolet Derby EZ Frequently Asked Questions
Does the 2021 Evolet Derby Ez 2021 Evolet Derby EZ have any official safety recalls?
No official safety recalls reported for this model year.
What is the seat height and weight of the 2021 Evolet Derby Ez 2021 Evolet Derby EZ?
The 2021 Evolet Derby Ez 2021 Evolet Derby EZ has a seat height of 800 mm (31.5 inches) If adjustable, lowest setting., a dry weight of 90.0 kg (198.4 pounds), and a wet/curb weight of 95.4 kg (estimated).
Is the 2021 Evolet Derby Ez 2021 Evolet Derby EZ EU A2 or LAMS license legal?
License classification: EU / UK A2 Compliant (Native). Directly compliant with the ≤35 kW (47 HP) and ≤0.20 kW/kg A2 license limit without restriction kits.