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All Bikes/Compare/Kymco Ct 250 vs Yamaha Xt 660

Kymco Ct 250 vs Yamaha Xt 660

Side-by-side comparison for used motorcycle buyers

Kymco Ct 250 vs Yamaha Xt 660. Kymco Ct 250: Estimated 18–20 hp @ 8,000 rpm — NOTE: Best estimate; verify with KYMCO official documentation hp, Estimated 145–155 kg (wet/curb weight) — NOTE: Best estimate based on comparable KYMCO 250cc models weight, top speed Estimated 120–130 km/h — NOTE: Best estimate based on similar 250cc KYMCO models, Motoryk rating 6.0/10. Yamaha Xt 660: 48 hp @ 6,000 rpm hp, 179 kg (wet/curb weight) weight, top speed 165 km/h, Motoryk rating 7.5/10.

Performance at a Glance

Green = winner per metric · Bars are relative to the higher value

Kymco Ct 250 Yamaha Xt 660
Horsepower (hp)
18 hp
48 hp
Torque (Nm)
18 Nm
60 Nm
Top Speed (km/h)
120 km/h
165 km/h
Weight (kg) — lower is better
145 kg
179 kg
Type
Dual-sport
Dual-sport
Horsepower
Estimated 18–20 hp @ 8,000 rpm — NOTE: Best estimate; verify with KYMCO official documentation
48 hp @ 6,000 rpm
Torque
Estimated 18–20 Nm @ 6,500 rpm — NOTE: Best estimate; official figures not widely documented
60 Nm @ 5,250 rpm
Top Speed
Estimated 120–130 km/h — NOTE: Best estimate based on similar 250cc KYMCO models
165 km/h
Weight
Estimated 145–155 kg (wet/curb weight) — NOTE: Best estimate based on comparable KYMCO 250cc models
179 kg (wet/curb weight)
Fuel
Estimated 3.0–3.5 L/100km (approx. 28–33 km/L) — NOTE: Best estimate; official KYMCO CT 250 data is limited in public records
4.5 L/100km (approx. 22 km/L typical real-world average)
Fairing
No
No

Individual Reviews

Kymco Ct 250
Kymco Ct 250
6.0/10

"Solid budget commuter if inspected carefully before buying."

Pros
+Extremely affordable running costs
+Simple carbureted engine
+Beginner-friendly power delivery
Cons
Underpowered above 60mph
Mediocre suspension quality
Often neglected by previous owners
Yamaha Xt 660
Yamaha Xt 660
7.5/10

"A dependable workhorse that rewards sensible buyers willing to inspect carefully."

Pros
+Bulletproof engine longevity
+Excellent upright riding position
+Spoked wheels tubeless-convertible
Cons
Valve clearances often neglected
Fuel tap O-rings fail
Uninspiring highway performance

Top 10 Accessories

Picks that work on either bike.

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🛢️
Motul · Engine Oil
Motul 5100 10W-40 Semi-Synthetic (2x1L)
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🛢️
Motul · Engine Oil
Motul 7100 10W-40 Synthetic 4L
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⚙️
Oil Filter
Oil filter for Kymco CT 250
View on Amazon →
⚙️
HifloFiltro · Oil Filter
HifloFiltro HF145 Oil Filter
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🌬️
Air Filter
Air filter for Kymco CT 250
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🌬️
Air Filter
Air filter for Yamaha XT 660
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Spark Plugs
Spark plug for Kymco CT 250
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NGK · Spark Plugs
NGK CR7E (x1)
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Full-Face Motorcycle Helmet
Helmet
Full-Face Motorcycle Helmet
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Riding Gloves
Gloves
Riding Gloves
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