Honda SH125 (2020-2022) Review: The Urbanite's Refined Companion

Introduction

The Honda SH125 has long been a cornerstone of urban mobility, blending practicality with a touch of sophistication. For its 2020-2022 iteration, Honda refined this iconic scooter to meet modern demands while retaining its core identity. As someone who’s navigated bustling city streets and open country roads on this machine, I can confidently say it strikes a rare balance between commuter functionality and riding pleasure. Let’s dissect what makes this generation of the SH125 a standout in the 125cc scooter segment.

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Design & Ergonomics

The SH125’s design philosophy screams "urban elegance." Its clean lines, LED lighting (introduced in later models), and minimalist bodywork give it a premium aesthetic that stands out in parking lots dominated by plasticky rivals. The 2020-2022 models came in understated yet striking colors like Matte Cynos Grey Metallic and Pearl Splendor Red, appealing to riders who want their scooter to reflect their polished taste.

At 799 mm (31.5 inches), the seat height accommodates most riders comfortably. The stepped seat design provides just enough lower back support for longer rides, while the floorboard offers ample legroom. Weighing between 116 kg (255.7 lbs) and 136.9 kg (301.8 lbs) depending on spec, it feels planted yet nimble – a critical trait when filtering through traffic.

The inclusion of a Honda Smart Key system (2022 models) and USB charger elevates convenience, letting you start the bike without fumbling for keys and keep devices charged on the go. Storage-wise, the under-seat compartment fits a helmet, and the optional top box (rated for 5-8 kg) adds practicality for grocery runs.

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Engine & Performance

Powering the SH125 is a liquid-cooled, 124.9cc SOHC engine tuned for efficiency. Output figures vary slightly across model years:
- 2020: 12 HP @ 8,500 RPM | 11.5 Nm torque @ 7,000 RPM
- 2022: 12.9 HP @ 8,250 RPM | 12 Nm torque @ 6,500 RPM

The engine’s character is best described as "serene urgency." Throttle response from the PGM-FI fuel injection is crisp, delivering smooth acceleration from standstill to its governed top speed of ~105 km/h (65 mph). While it won’t set speed records, the SH125 thrives in urban environments. Merging into traffic feels effortless, and the engine remains vibration-free even at sustained highway speeds.

Fuel efficiency is stellar:
- 2.1–2.19 L/100 km (47.4–45.7 km/l or 107–112 mpg)
This translates to a theoretical 350+ km (217+ miles) range from its 7.5L (1.98-gallon) tank. Real-world testing in mixed conditions yielded 2.3 L/100 km (43.5 km/l or 102 mpg), still impressive for daily commuting.

The automatic V-belt transmission eliminates clutch management, making it ideal for stop-and-go traffic. Cold starts are drama-free thanks to the electric starter, and the engine settles into a quiet 1,700 RPM idle.

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Ride Experience

City Handling:
With a 1,340–1,350 mm (52.8–53.1-inch) wheelbase and 26° rake angle, the SH125 carves through traffic like a scalpel. The 16-inch front wheel (100/80-16 tire) provides stability over uneven surfaces, while the rear 120/80-16 tire offers reassuring grip. ABS on both wheels (2020/2022 models) adds confidence during sudden stops.

Highway Manners:
At 80 km/h (50 mph), the SH125 feels composed. Wind protection from the minimalist fairing is adequate for shorter highway stints, though taller riders might want an aftermarket screen. The seat’s padding is firm yet supportive – tolerable for 1–2 hour rides.

Suspension & Comfort:
The 33mm telescopic fork (89 mm travel) and dual-damper rear suspension (83 mm travel) absorb potholes gracefully. It’s tuned for comfort rather than sportiness, which suits its urban mission. Over speed bumps, the SH125 remains composed, avoiding the "pogo stick" effect plaguing cheaper scooters.

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Competition

The 125cc scooter segment is fiercely competitive. Here’s how the SH125 stacks up:

1. Vespa Primavera 125:
2. Pros: Timeless design, premium build quality.
3. Cons: Steel body dents easily, shorter wheelbase (1,340 mm) feels less stable at speed.

4. SH125 Edge: Lower maintenance costs, larger wheels for better bump absorption.

5. Yamaha NMAX 155:

6. Pros: More power (15 HP), larger storage.
7. Cons: Bulkier dimensions, higher fuel consumption (2.5 L/100 km).

8. SH125 Edge: Nimbleness in traffic, Euro 5 compliance (2022 models).

9. Piaggio Beverly 125:

10. Pros: Aggressive styling, spacious seat.
11. Cons: Heavier (137 kg), vague throttle response.
12. SH125 Edge: Lighter feel, superior ABS calibration.

The SH125 doesn’t dominate in any single category but excels as an all-rounder. It’s the scooter you buy when you want reliability wrapped in understated style.

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Maintenance

Ownership costs are where the SH125 truly shines. Key maintenance aspects:

Engine Oil:
- Capacity: 900 ml (0.95 qt) with filter (SAE 10W-30, API SG-rated)
- Interval: Every 6,000 km (3,728 miles)
MOTOPARTS.store tip: Pair oil changes with our Honda-compatible oil filter kit for optimal engine life.

Cooling System:
- Coolant: 470 ml (water-based)
- Interval: Replace every 24,000 km (15,000 miles)
Our pre-mixed coolant ensures proper corrosion protection without dilution errors.

Brakes:
- Front/Rotor: 240 mm disc with 2-piston caliper
- Rear: 240 mm disc (ABS models) or drum
Upgrade suggestion: Swap factory pads for our sintered brake pads to reduce fade during heavy use.

Tires:
- Pressures: 2.0 bar (29 psi) front / 2.25 bar (32.6 psi) rear
- Lifespan: ~10,000 km (6,214 miles) with proper care
Check our Michelin City Grip 2 tires for enhanced wet-weather performance.

Belt & Rollers:
- V-Belt Replacement: Every 24,000 km (15,000 miles)
- Roller Weight Kit: Our Dr. Pulley sliders reduce vibration and extend belt life.

Spark Plug:
- NGK LMAR8L-9 (gap 0.8–0.9 mm)
- Interval: 12,000 km (7,456 miles)
Keep a spare in your under-seat storage using our toolkit bundle.

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Conclusion

The 2020–2022 Honda SH125 isn’t just transportation; it’s a lifestyle enabler. Whether you’re a student threading through campus or a professional navigating city sprawl, this scooter delivers reliability wrapped in a package that never feels cheap. Its few weaknesses – like limited wind protection – are easily addressed with aftermarket parts, which is where we at MOTOPARTS.store come in.

From upgraded suspension kits to premium luggage solutions, enhancing your SH125’s capabilities is just a click away. Because while Honda built an excellent scooter, we’re here to help you make it yours.

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Specifications sheet

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