Yamaha NS 50 R Aerox (2016-2021) Review: The Two-Stroke Scooter That Refuses to Grow Old

Introduction

The Yamaha Aerox R 50cc scooter has maintained cult status among urban riders since its debut, and the 2016-2021 generation proves why. Designed for city streets but with enough spirit to handle weekend adventures, this liquid-cooled two-stroke machine blends practicality with a surprising dose of fun. Let’s dissect what makes this scooter a standout in the 50cc class and why it remains relevant even as electric alternatives gain traction.

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Design & Build Quality: Urban Aggression Meets Functionality

Yamaha’s designers nailed the "sporty commuter" aesthetic with the Aerox R. The angular bodywork, sharp LED headlights (on later models), and muscular rear haunches give it a more aggressive look than typical egg-shaped scooters. The black five-spoke wheels (13-inch front and rear) add a touch of premium flair, while the compact dimensions (1,870 mm/73.6 inches long) keep it nimble in traffic.

Color options evolved during its production run. Early models came in vibrant Racing Blue, Glacier White, and Tech Grey, while 2020-2021 versions introduced a stealthier Matte Black variant. The dual-seat setup strikes a balance between rider comfort and pillion space, though the 815 mm (32.1-inch) seat height might challenge shorter riders.

The steel frame feels robust, and Yamaha’s reputation for corrosion resistance shines here – a critical factor for riders in rainy climates. Underseat storage deserves special praise: it swallows a full-face helmet (a rarity in 50cc scooters) alongside smaller items like gloves or a chain lock.

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Engine & Performance: Two-Stroke Thrills in a Modern Package

Let’s address the elephant in the room first: the 49.2cc liquid-cooled two-stroke engine. In an era dominated by four-strokes, this powerplant feels delightfully anachronistic. The 3.3 HP (2.4 kW) at 6,750 RPM and 3.5 Nm (2.6 lb-ft) torque figures seem modest, but the two-stroke’s explosive power delivery makes it feel quicker than the numbers suggest.

The engine’s character is its defining trait. From the metallic whine of the Gurtner carburetor to the addictive 6,500 RPM powerband surge, it’s a sensory experience missing from modern electric scooters. Acceleration from 0-50 km/h (0-31 mph) feels brisk for the class, though speeds beyond 60 km/h (37 mph) require patience. The liquid cooling system works admirably, preventing performance drop-offs during summer gridlock.

Fuel economy? Expect around 30-35 km/l (70-82 mpg) with mixed riding. The 7-liter (1.85-gallon) tank translates to a 200-240 km (124-149 mi) range – perfect for weekly commutes.

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Handling & Ride Quality: Small Wheels, Big Confidence

The Aerox R’s 13-inch wheels (130/60 front, 140/60 rear) strike a genius compromise. They’re larger than the 10-12-inch hoops on most rivals, providing better stability over potholes, yet still allow tight U-turns. The telescopic front fork (80 mm/3.1-inch travel) and rear unit swing (70 mm/2.8-inch) handle city imperfections better than expected, though rough roads will still jolt your spine.

Where this scooter truly shines is cornering. The low center of gravity and sticky stock tires inspire confidence when leaning into bends. Hydraulic disc brakes front and rear are a class above drum-brake competitors, offering crisp bite and progression. During aggressive riding, the 97 kg (214 lb) wet weight feels manageable rather than cumbersome.

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Features & Daily Usability: Smarter Than It Looks

Yamaha packed thoughtful details into this generation: - LCD Instrument Cluster: Shows speed, odometer, trip meters, and coolant temp. Later models added a clock – crucial for commuters. - Dual Start System: Electric starter (blessedly reliable) plus kickstart backup for cold mornings. - Utility Hook: Front-mounted grocery bag hook with a rubber grip. - Stealthy Storage: Besides the underseat compartment, there’s room under the floorboard for a raincoat or small toolkit.

The riding position is upright and relaxed, though taller riders might find legroom tight. Wind protection is minimal – consider adding an aftermarket screen for highway jaunts.

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Competition: How the Aerox Stacks Up

The 50cc sport scooter segment has fierce rivals. Here’s how the Yamaha fares:

1. Honda Dio 110
2. Pros: Larger 110cc four-stroke, superior top speed
3. Cons: Bland styling, drum rear brake

4. Aerox Edge: Sharper handling, better storage, two-stroke character

5. Aprilia SR 50

6. Pros: Racing pedigree, liquid-cooled two-stroke
7. Cons: Higher maintenance costs, less underseat space

8. Aerox Edge: More practical for daily use, lower seat height

9. Peugeot Kisbee 50

10. Pros: Fuel efficiency, affordable parts
11. Cons: Air-cooled engine, basic suspension
12. Aerox Edge: Premium build quality, sportier ride

The Yamaha’s blend of practicality and performance makes it ideal for riders who want a commuter that doesn’t feel appliance-like.

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Maintenance: Keeping Your Aerox in Fighting Shape

As MOTOPARTS.store’s in-house gearhead, here’s my maintenance cheat sheet:

1. Two-Stroke Oil: Use JASO-FD certified oil. The separate lubrication system is reliable but demands quality fluids. Check the oil reservoir weekly.

2. Belt & Rollers: Replace the V-belt every 8,000-10,000 km (5,000-6,200 mi). Upgrading to performance rollers sharpens acceleration.

3. Cooling System: Flush coolant every 2 years or 15,000 km (9,300 mi). Watch for leaks around the pump – early signs include white residue.

4. Carb Tuning: The Gurtner carburetor responds well to aftermarket air filters. Jet kits (<€30) unlock extra pep if you’re comfortable with tuning.

5. Brake Upgrades: Swap stock pads for sintered versions (20% shorter stopping distances) – a €15 mod that pays dividends in traffic.

Pro Tip: The liquid-cooled engine runs hotter than air-cooled rivals. Install a temperature gauge (€50-€80) to monitor thermal stress during summer rides.

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Conclusion: A Scooter With Soul

The Yamaha Aerox R 50cc (2016-2021) isn’t just transportation – it’s a statement. While four-strokes dominate with their clinical efficiency, this scooter reminds us why petrolheads love internal combustion. From the raspy exhaust note to the flickable chassis, it turns grocery runs into mini-adventures.

Yes, the two-stroke requires more care than a Honda Click, but that’s part of the charm. For riders who view their machine as a partner rather than an appliance, the Aerox remains unmatched in its class. Pair it with quality aftermarket parts from MOTOPARTS.store, and you’ve got a scooter that’ll outlast your commute – and your excuses to stay indoors.

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Specifikacijų lentelė

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