PGO 50 Ligero RS 2T (2005-2013): A Spirited Urban Companion Revisited

Introduction

The PGO 50 Ligero RS 2T is a scooter that embodies the essence of urban mobility with a dash of two-stroke personality. Produced between 2005 and 2013, this Taiwanese-made machine (also sold as the PGO B1-50 or PA50DA/DB in some markets) carved its niche as a lightweight, no-nonsense commuter tool. Designed for riders who prioritize simplicity and agility, the Ligero RS 2T remains a compelling option for city dwellers and first-time riders alike. Let’s throttle into what makes this scooter a memorable ride.

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Design & Ergonomics

The Ligero RS 2T’s design is quintessentially early-2000s Euro-scooter, with clean lines and a compact silhouette. Its steel-tube frame keeps the dry weight at a featherlight 83 kg (183 lbs), making it easy to maneuver even for smaller riders. The scooter’s dimensions—1,710 mm (67.3 inches) long, 645 mm (25.4 inches) wide, and 1,060 mm (41.7 inches) tall—give it a nimble footprint ideal for weaving through traffic or squeezing into tight parking spots.

Color options ranged from bold red and white to understated black and light blue, often with two-tone combinations (like red/white) adding flair. The 2-person seat is surprisingly accommodating for its size, though taller riders might find legroom snug. Analog instrumentation is basic but effective, with a speedometer and fuel gauge mounted on a minimalist dashboard. Storage is limited to a small under-seat compartment—just enough for a helmet or groceries.

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Engine & Performance

At the heart of the Ligero RS 2T lies a 49 cc air-cooled, single-cylinder two-stroke engine. While modest on paper—producing 3.1 HP (2.2 kW) at 6,500 RPM and 3.5 Nm (2.6 lb-ft) of torque—the two-stroke design delivers a zippier throttle response compared to four-stroke rivals. The engine’s character is unmistakable: a raspy exhaust note and a willingness to rev freely, though it does demand regular premixed fuel (gasoline and two-stroke oil).

Paired with a CVT automatic transmission, the Ligero RS 2T accelerates briskly off the line, hitting 30-40 km/h (18-25 mph) with ease—perfect for urban sprints. Top speed hovers around 55-60 km/h (34-37 mph), though steep hills or headwinds will require patience. Fuel efficiency is reasonable for a two-stroke, with the 6.7-liter (1.77 US gal) tank providing a 150-200 km (93-124 mi) range, depending on riding style.

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Riding Experience

Swinging a leg over the Ligero RS 2T reveals its true purpose: urban practicality. The low 750 mm (29.5-inch) seat height inspires confidence, while the 1210 mm (47.6-inch) wheelbase ensures stability at city speeds. The telescopic front fork and rear swingarm suspension handle potholes adequately, though sharper bumps can feel harsh.

Where this scooter shines is in its agility. The 10-inch wheels (90/90 front and rear) allow razor-sharp turns, and the 83 kg (183 lbs) wet weight makes lane filtering effortless. Braking is handled by a front disc and rear drum combo—sufficient for its speed range, though the rear drum lacks bite during abrupt stops.

Riding posture is upright and relaxed, with wide handlebars offering good leverage. Vibrations from the two-stroke engine are noticeable at idle but smooth out once moving. Noise levels are higher than modern four-strokes, but the exhaust’s raspy growl adds character.

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Competition

In the 50 cc scooter segment, the Ligero RS 2T faced stiff competition:

• Honda Vision 50: A four-stroke rival with bulletproof reliability but slower acceleration.
• Yamaha Jog RR: Another two-stroke contender, slightly peppier but less refined.
• Aprilia SR 50: Sportier styling and liquid cooling, though pricier to maintain.

The Ligero RS 2T’s edge lies in its simplicity. Unlike the Aprilia’s complex electronics or the Honda’s tepid performance, the PGO offers a raw, engaging ride. However, its two-stroke engine requires more maintenance than four-stroke competitors, and the smaller 10-inch wheels trade stability for agility compared to the Yamaha Jog’s 12-inch setup.

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Maintenance

Owning a Ligero RS 2T is a lesson in two-stroke stewardship. Key considerations:

1. Engine Care:
2. Regularly check and premix two-stroke oil (1.5-3% ratio).
3. Clean the carburetor every 3,000 km (1,864 mi) to prevent clogging.

4. Replace spark plugs every 5,000 km (3,107 mi)—consider upgrading to NGK iridium plugs for smoother starts.

5. Transmission:

6. Inspect the CVT belt every 10,000 km (6,214 mi). A worn belt reduces acceleration.

7. Clean clutch rollers to maintain optimal RPM engagement.

8. Brakes & Tires:

9. Swap brake pads every 8,000 km (4,971 mi). Upgraded sintered pads improve stopping power.

10. The 90/90-10 tires prioritize grip over longevity. Replace every 10,000 km or if sidewalls crack.

11. Suspension:

12. Lubricate swingarm pivots annually to prevent squeaks.

At MOTOPARTS.store, we recommend stocking up on air filters, drive belts, and performance exhaust systems to keep your Ligero RS 2T running strong.

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Final Thoughts

The PGO 50 Ligero RS 2T isn’t just a scooter—it’s a gateway to the joys of two-stroke simplicity. While it lacks the polish of modern rivals, its lightweight design, eager engine, and flickable handling make it a blast for city commuting. For riders willing to embrace its quirks (and occasional oil mixing), the Ligero RS 2T delivers a uniquely analog riding experience in an increasingly digital world.

Whether you’re restoring a classic or maintaining a daily rider, MOTOPARTS.store has the components to keep your Ligero RS 2T alive and buzzing. From carburetor kits to stylish mirrors, we’ve got your two-stroke companion covered.

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Specifications sheet

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