Scooter · 2021

S-Like

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MotoLibrary Score

30 /100 Commuter

Top Speed

45 km/h

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Performance & Handling Profile Balanced Streetfighter / All-Rounder

S-Like Performance & Handling Ratings

Power

55/100

Standard

Torque

55/100

Balanced

Agility

98/100

85 kg dry

Ergonomics

68/100

Standard

Range

58/100

Standard

Tires, Oil & Maintenance Specs 2021 Factory Reference

S-Like Tire Size, Oil & Service Capacities

🛞 Front Tire Size

90/80-12

Front wheel spec

🛞 Rear Tire Size

90/80-12

Rear wheel spec

📏 Seat Height & Mass

85.0 kg (187.4 pounds)

Dry weight: 85.0 kg (187.4 pounds)

🔧 Printable Workshop Fluid & PSI Card →

Engine

Engine Type Electric

Fuel System Electronic motor controller (Direct electric drive)

Ignition Electronic controller

Cooling Air

Transmission

Gearbox Automatic

Clutch Direct electric drive (clutchless)

Driveline Belt / Chain final drive

Performance

Top Speed 45.0 km/h (28.0 mph)

Greenhouse Gases 0.0 CO2 g/km. (CO2 - Carbon dioxide emission)

Chassis

Frame Type Cold-rolled steeless frame

Front Suspension Telescopic fork

Rear Suspension Dual spring aluminium shocks

Wheelbase 1200 mm (47.2 inches)

Wheels & Brakes

Front Tyre 90/80-12

Rear Tyre 90/80-12

Front Brakes Single disc

Rear Brakes Expanding brake (drum brake)

Dimensions & Weight

Dry Weight 85.0 kg (187.4 pounds)

Overall Length 1780 mm (70.1 inches)

Overall Width 750 mm (29.5 inches)

Service & Fluids

Brake Fluid DOT 4

Other

Starter Electric

Color Options Red, Yellow, White

Instruments LED screen

Light Led front light

Notes

48V 24Ah lithium battery. Range 90 km. Made in China.

Owner Reviews, Editor Verdict & Safety Recalls Verified 2021 owner feedback, NHTSA/DVSA recall records & editorial review

2021 Yadea S-Like Pros, Cons, Recalls & Verdict

✓ 5 Positive Owner Reviews (Pros)

Dual removable lithium-ion battery option extends practical urban commuting range up to 80-100 kilometers
Quiet 1200W direct-drive rear hub motor delivers smooth, instant acceleration without vibration or tailpipe emissions
Ultra-compact footprint and featherweight 75kg curb weight allow effortless filtering through congested traffic and narrow alleys
High-contrast 4.2-inch digital LCD dashboard automatically adjusts backlighting for clear visibility day and night
Standard USB charging port, anti-theft alarm system, and remote keyless fob elevate daily rider convenience

! 5 Negative Owner Reviews & Known Issues (Cons)

Top speed of 45 km/h limits riding strictly to city neighborhood roads and dedicated moped/cycle lanes
Dual battery configuration completely occupies the under-seat luggage cavity, leaving no room for a helmet
Compact chassis dimensions can make taller riders feel cramped with knees brushing against the handlebar grips
Firm suspension combined with small 10-inch wheels delivers a bumpy ride over broken pavement and tram tracks
Plastic switchgear and body fasteners feel somewhat fragile under heavy daily outdoor weather exposure

★ Editor's Technical Verdict (2021)

The 2021 Yadea S-Like is a minimalist, ultra-nimble electric commuter scooter designed to solve last-mile urban mobility challenges with zero emissions. Offering dual removable lithium batteries and a whisper-quiet hub motor, it allows apartment dwellers to easily recharge their power source indoors while enjoying peppy city transport. Although small wheels and a 45 km/h speed governor keep it firmly out of high-speed traffic, its low operating cost and featherweight agility make it a brilliant metropolitan companion.

🛡️ Official Safety Recalls (2021) 0 Official Recalls

No official safety recalls reported for this model year.

🛡️ Open Full Recall & Chronic Fault Lookup → 📋 Generate Printable Pre-Purchase Checklist for 2021 S-Like →

Technical Overview

2021 Yadea S-Like Technical Analysis, Chassis Review & Ownership Overview

Built around Yadea's scooter motorcycle platform, the 2021 Yadea S-Like features a purpose-built air-cooled electric configuration. Internal cylinder geometry specifies fuel delivery managed via electronic motor controller (direct electric drive).

On the scales, the S-Like measures 85 kg (187 lbs) dry. Rider ergonomics and dimensional geometry center around a 1,200 mm (47.2 in) wheelbase engineered for quick, flickable turn-in geometry.

Structurally, the 2021 Yadea S-Like is built around a Cold-rolled steeless frame chassis with front suspension handled by Telescopic fork and rear damping managed via Dual spring aluminium shocks. Braking performance is delivered by single disc up front paired with expanding brake (drum brake) at the rear. Factory rolling stock mounts a 90/80-12 front tire and a 90/80-12 rear tire, sizing the contact patch for predictable turn-in grip and replacement tire availability.

Buyers cross-shopping the 2021 Yadea S-Like 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).

Tire Combination

90/80-12 / 90/80-12

About These 2021 Yadea S-Like Specifications & Data Sources: Technical data for the 2021 Yadea S-Like is compiled from manufacturer OEM service sheets and type-approval records by the MotoLibrary Editorial Team. Performance ratings, seat-height ergonomics, A1/A2 license eligibility, gearing speeds, and ownership cost estimates are calculated across MotoLibrary's database of 43,881+ motorcycles using power-to-weight (HP/kg) ratios and factory chassis dimensions.

✓ Verified against OEM service manuals & type-approval records

Editorial Methodology Report a Spec Correction →

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Before You Compare This Bike

Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.

Weight

Compare weight carefully because it affects low-speed handling, parking and confidence.

Brakes

Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.

Suspension

Suspension details can matter for comfort, road feel and long-distance riding.

Transmission

Transmission and final drive affect maintenance, smoothness and everyday usability.

Rider Profile

Who Is This Bike For?

🏙️

Best For

City & Commuting

⚖️

Handling

Very lightweight — easy to handle

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Seat Height & Ergonomics Seat: 800 mm (31.5 in)

S-Like Seat Height & Rider Height Fit

Rider Height 175 cm (5'9")

Leg Inseam 79 cm (31.1")

Footwear Sole:

🟢 Balls of Both Feet (Secure)

Est. Knee Angle: ~92°

Quick Height Reference (800 mm Saddle + 28 mm Seat Width Arc):

163cm (5'4")

1-Foot Only

170cm (5'7")

Balls of Feet

178cm (5'10")

Balls of Feet

185cm (6'1")

Flat-Foot

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License & Power Limit Check Full A License (Unrestricted)

S-Like A1, A2 & LAMS License Compatibility

Exceeds A1/A2 learner limits (>70 kW or >0.20 kW/kg). Requires an unrestricted Category A motorcycle license.

Output (kW / HP)

N/A

Power / Weight

Standard

LAMS Ratio

N/A

🇪🇺 EU/UK A1 (≤11kW) ✗ No

🇪🇺 EU/UK A2 (≤35kW) ✗ Full A Only

🇦🇺 AU/NZ LAMS (≤150kW/t) ✗ Exceeds

🌍 Unrestricted Class A ✓ All Riders

* EU Directive 2006/126/EC requires ≤35 kW (47.5 HP), ≤0.20 kW/kg wet weight, and a factory base model not exceeding 70 kW (95 HP) for A2 restriction. Always verify VIN homologation on your registration certificate.

🪪 Open Full A2 / LAMS Restrictor & Eligibility Checker →

Engine Design & Chassis Dimensions OEM Specs

S-Like Engine Stroke, RPM & Steering Geometry

Mean Piston Speed (@ 8,500 RPM)

Standard Street Velocity

Standard Factory Thermal Load

Bore × Stroke Architecture

OEM Spec

Balanced Street Engine Architecture

Steering Rake & Trail

Standard Rake

Neutral Balanced Cornering & Highway Composure

Wheelbase & Stability

1,200 mm (47.2 in)

Compact agile chassis footprint

Engine Note: Mean piston speed (v_m = 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.

Sprockets, Chain & Cruising RPM Base: 16T / 43T (2.69:1) · Class Ref

S-Like Sprocket Ratio, RPM & Top Speed

Front Sprocket 16T (0)

Rear Sprocket 43T (0)

Final Ratio

2.69:1

0.0% (Factory Stock)

100 / 120 km/h RPM

Top gear est.

Geared V-Max

~45 km/h

Rule of Thumb: Dropping 1 tooth in the front (-1T) equals roughly adding +2.7 to +3 teeth on the rear sprocket, boosting wheel torque by ~6–7% at the cost of higher highway cruising RPM.

⚙️ Tire Size & Speedo Error Calc → 🏁 Loaded Rider HP/kg & Drag Calc →

Tire Pressure & Suspension Travel Travel: 125mm F / 130mm R

S-Like Tire Pressure (PSI / Bar) & Suspension Sag

1. Riding Setup Mode:

2. Payload / Passenger Load:

Target Rider Sag (F / R)

38 mm Front · 39 mm Rear

Free (Static) Sag target: 10–15 mm

Cold Tire Pressure (F / R)

32 / 36 PSI

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2021 Yadea S-Like Summary Table

Writing a review, forum post, or blog article on the 2021 Yadea S-Like? Copy a Markdown table or embeddable HTML spec card:

### 2021 Yadea S-Like — Key Specs & Telemetry
| Parameter | Specification |
| :--- | :--- |
| **Category** | Scooter |
| **Displacement** | N/A |
| **Power Output** | N/A |
| **Torque** | N/A |
| **Seat Height** | 800 mm |
| **Weight (Dry / Wet)** | 85.0 kg (187.4 pounds) / 90.1 kg |
| **Mean Piston Speed** | Standard |
| **EU A2 License Status** | Full A License (Unrestricted) |
| **Source & Full Telemetry** | https://motolibrary.com/bikes/yadea/s-like/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 Yadea S-Like — Technical Specs &amp; 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 · N/A</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</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">85.0 kg (187.4 pounds) / 90.1 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">Full A License (Unrestricted) · 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/yadea/s-like/2021" style="color:#bf3b00;font-weight:600;text-decoration:none">2021 Yadea S-Like Specs, Review &amp; Recalls — MotoLibrary</a></div></div>

Running & Fuel Cost Estimate

S-Like Annual Fuel, Maintenance & Ownership Cost

Annual km

Fuel Price ($/L)

Fuel Consumption (L/100km) — estimated

⛽ Fuel

per year

🔧 Maintenance

per year

🛡️ Insurance

per year

TOTAL

* Estimates only. Actual costs vary by country, riding habits, insurance provider and maintenance schedule.

Quick Buyer Answers

2021 Yadea S-Like Frequently Asked Questions

Does the 2021 Yadea S-Like have any official safety recalls?

No official safety recalls reported for this model year.

What is the seat height and weight of the 2021 Yadea S-Like?

The 2021 Yadea S-Like has a seat height of 800 mm, a dry weight of 85.0 kg (187.4 pounds), and a wet/curb weight of 90.1 kg (estimated).

Is the 2021 Yadea S-Like EU A2 or LAMS license legal?

License classification: Full A License (Unrestricted). Exceeds A1/A2 learner limits (>70 kW or >0.20 kW/kg). Requires an unrestricted Category A motorcycle license.

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