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All Bikes/Compare/Lem Lb50 R vs Fantic Xmf 125

Lem Lb50 R vs Fantic Xmf 125

Side-by-side comparison for used motorcycle buyers

Lem Lb50 R vs Fantic Xmf 125. Lem Lb50 R: Estimated 6–8 hp @ 8,000–9,000 rpm (note: estimate; exact figures not widely published) hp, Estimated 45–55 kg (note: estimate for wet/curb weight; LEM bikes are known for very lightweight construction) weight, top speed Estimated 65–75 km/h (note: estimate; varies significantly based on gearing and track conditions), Motoryk rating 6.0/10. Fantic Xmf 125: ~15 hp @ 10,000 rpm (Note: limited to 11 kW/15 hp per A1 regulations) hp, ~148 kg (wet/curb weight, estimated) weight, top speed ~95 km/h (estimated, governed for A1 license compliance), Motoryk rating 7.8/10.

Performance at a Glance

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

Lem Lb50 R Fantic Xmf 125
Horsepower (hp)
6 hp
15 hp
Torque (Nm)
6 Nm
12 Nm
Top Speed (km/h)
65 km/h
95 km/h
Weight (kg) — lower is better
45 kg
148 kg
Type
Motocross
Motocross
Horsepower
Estimated 6–8 hp @ 8,000–9,000 rpm (note: estimate; exact figures not widely published)
~15 hp @ 10,000 rpm (Note: limited to 11 kW/15 hp per A1 regulations)
Torque
Estimated 6–7 Nm @ 7,000 rpm (note: estimate; official figures not widely available)
~12 Nm @ 8,000 rpm (estimated)
Top Speed
Estimated 65–75 km/h (note: estimate; varies significantly based on gearing and track conditions)
~95 km/h (estimated, governed for A1 license compliance)
Weight
Estimated 45–55 kg (note: estimate for wet/curb weight; LEM bikes are known for very lightweight construction)
~148 kg (wet/curb weight, estimated)
Fuel
Estimated 2.0–2.5 L/100km (note: estimate, as official figures are not widely published for this competition model)
~2.5 L/100km or ~40 km/L (estimated real-world average)
Fairing
No
No

Individual Reviews

Lem Lb50 R
Lem Lb50 R
6.0/10

"Decent city runabout if history checks out, avoid mystery examples."

Pros
+Solid Italian frame quality
+Decent front disc brake
+Easy urban maneuverability
Cons
CVT variator wears quickly
Soft suspension disappoints
Restricted performance frustrates fast
Fantic Xmf 125
Fantic Xmf 125
7.8/10

"A proper 125 that rewards riders who actually want to ride."

Pros
+KTM engine, solid parts supply
+Genuinely capable suspension setup
+Premium Italian build quality
Cons
Flat low-RPM power delivery
Limited dealership network nationwide
Premium price even used

Top 10 Accessories

Picks that work on either bike.

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🛢️
Engine Oil
10W-40 Semi-Synthetic Motorcycle Oil JASO MA
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🛢️
Motul · Engine Oil
10W-40 Semi-Synthetic Motorcycle Oil JASO MA2
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⚙️
Oil Filter
Oil Filter for LEM LB50 R
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⚙️
Oil Filter
Oil Filter for Fantic XMF 125
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🌬️
Air Filter
Air Filter for LEM LB50 R
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🌬️
Air Filter
Air Filter for Fantic XMF 125
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Spark Plugs
Spark Plug for LEM LB50 R
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Spark Plugs
Spark Plug for Fantic XMF 125
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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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