Yamaha Xsr155
The Yamaha Xsr155 has a top speed of approximately 130 km/h, produces 19.3 hp and weighs 134 kg. Motoryk rates it 8/10.
The Yamaha XSR155 was introduced in 2019, primarily targeting Southeast Asian markets such as Indonesia, Thailand, and the Philippines, where small-displacement retro bikes are popular. It shares its platform and engine with the Yamaha MT-15 and YZF-R15, blending modern performance technology with classic neo-retro styling inspired by the larger XSR700 and XSR900. It became notable for bringing variable valve actuation (VVA) technology and a sport-derived chassis to the entry-level retro segment.
19.3 hp
Power
14.7 Nm
Torque
134 kg
Weight
approximately 130 km/h
Top Speed
2.8 L/100km or approximately 35 km/L (typical real-world average)
Fuel
Naked
Body
🔧 Service Schedule & Parts
Affiliate · we may earn| Service item | Every | Typical cost | Parts |
|---|---|---|---|
| 🛢️ Engine oil + oil filter | 3,000 km / 2,000 mi or 6 mo | $30-60 | 🛢️ Buy → ⚙️ Buy → |
| 🌬️ Air filter | 12,000 km / 7,500 mi | — | 🌬️ Buy → |
| ⚡ Spark plugs | 12,000 km / 7,500 mi | — | ⚡ Buy → |
| 🔧 Valve clearance check | 24,000 km / 15,000 mi | $150-300 | |
| 🔗 Chain & sprockets | 20000-35000 km (replace) | $100-200 | 🔗 Buy → |
| 🛑 Brake pads | 15000-25000 km | $25-50 | 🛑 Buy → |
| 💧 Brake fluid | 24,000 km / 15,000 mi or 2 yr | — | |
| 🧊 Coolant | 24,000 km / 15,000 mi | — | |
| 🛞 Tires | 15000-25000 km | $150-300 | 🛞 Buy → |
| 🔩 Major service | 24,000 km / 15,000 mi | $200-400 |
Video Review
What Buyers Should Know
Proven Reliable Engine
The XSR155 shares its 155cc VVA engine with the YZF-R15 and MT-15, a motor known for low maintenance needs and longevity when serviced regularly. Oil changes every 3,000–5,000 km are the main upkeep requirement.
Watch for Fuel Pump Issues
Some owners report occasional fuel pump and fuel injector problems, especially in units exposed to low-quality fuel or left sitting unused for long periods. Always check for rough idling or hard starts before buying used.
Strong Resale Value
The XSR155 holds its value well in Southeast Asian markets due to high demand for its retro styling and Yamaha's strong brand reputation. Well-maintained units typically retain 70–80% of their value after two years.
Generations & Specs by Year
Launched as retro-styled 155cc single-cylinder; no major generation change identified through 2025.
Used Buyer Review
"Best small retro available — just buy a clean, unmolested example."
$2,800-$4,500 usedThe XSR155 is essentially a VVA-equipped MT-15 wearing a café-racer costume, and honestly that's not a bad thing. The 155cc single pulls surprisingly hard once the variable valve timing kicks in around 7,500rpm — you'll feel the surge and it never gets old in traffic. Build quality is genuinely impressive for the class; switchgear feels solid, the TFT dash is crisp, and Yamaha's reliability record on this engine is bulletproof. Used examples are popping up everywhere now, typically between 2-3 years old with 5,000-15,000km. Check for aftermarket exhausts fitted by boys who thought they were Valentino Rossi — they usually gut the baffle and kill low-end grunt. Inspect the front fork seals and rear shock linkage bearings; hard urban riding takes its toll. Tyres are often neglected on this class of bike, so budget for replacements immediately. The ergonomics split opinions. Clip-on style bars look period-correct but the riding position is more aggressive than the retro aesthetic suggests. Taller riders above 180cm will find it cramped on anything longer than a 45-minute commute.
Top 10 Accessories
Curated picks for the Yamaha Xsr155 — owned, ridden, recommended.
Common Problems
🔥 1 CRITICALBattery voltage at idle, look for dimming lights
Cold start behavior, idle hunting or stalling
Cold start metallic rattle from engine top end
Oil residue on fork tubes, soft front suspension feel
✅Pre-Purchase Checklist
Generally reliable, maintain well, avoid neglected examples
Full Specifications
Rivals & Alternatives
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Discussion
Frequently Asked Questions
What are common problems with the Yamaha Xsr155? +
Stator/charging system failure: Battery voltage at idle, look for dimming lights (serious) | Throttle body sensor issues causing rough idle: Cold start behavior, idle hunting or stalling (moderate) | Cam chain tensioner wear and rattle: Cold start metallic rattle from engine top end (moderate)
Is the Yamaha Xsr155 a good motorcycle? +
Best small retro available — just buy a clean, unmolested example. Rating: 8.0/10. Best for: Urban commuters wanting style with genuine performance. Avoid if: You regularly carry a pillion or tour.
What is the horsepower of the Yamaha Xsr155? +
The Yamaha Xsr155 produces 19.3 hp @ 10,000 rpm, with 14.7 Nm @ 8,500 rpm of torque. Top speed: approximately 130 km/h.
Is the Yamaha Xsr155 good for beginners? +
Yes — the Yamaha Xsr155 is a reasonable choice for new riders (19.3 hp is manageable), weighing 134 kg. Urban commuters wanting style with genuine performance
Is the Yamaha Xsr155 reliable? +
Owners report 1 critical issue to watch for on the Yamaha Xsr155, notably: Stator/charging system failure (Battery voltage at idle, look for dimming lights). Buy with a pre-purchase inspection.
Is the Yamaha Xsr155 good for daily use? +
Urban commuters wanting style with genuine performance Fuel: 2.8 L/100km or approximately 35 km/L (typical real-world average).
How fast is the Yamaha Xsr155? +
The Yamaha Xsr155 reaches a top speed of approximately 130 km/h, producing 19.3 hp at 134 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.
What gear should I buy for a Yamaha Xsr155? +
Motoryk has curated a Top 10 gear list specifically for the Yamaha Xsr155, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/yamaha/xsr155/top10. Each pick is matched to this bike's spec.
