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All Bikes/Compare/Gas Gas Ec 450f vs Sherco Se 450i

Gas Gas Ec 450f vs Sherco Se 450i

Side-by-side comparison for used motorcycle buyers

Gas Gas Ec 450f vs Sherco Se 450i. Gas Gas Ec 450f: Estimated 55–58 hp @ 9,000 rpm (note: GAS GAS does not officially publish power figures; based on platform comparisons with KTM 450 EXC-F) hp, 111 kg (wet/curb weight, approximate; dry weight approximately 103 kg) weight, top speed Estimated 155–165 km/h (note: best estimate; not officially published by manufacturer), Motoryk rating 7.8/10. Sherco Se 450i: ~55 hp @ 8,000 rpm (estimated) hp, ~113 kg (wet/curb weight) weight, top speed ~155 km/h (estimated; note: primarily an off-road enduro bike), Motoryk rating 7.5/10.

Performance at a Glance

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

Gas Gas Ec 450f Sherco Se 450i
Horsepower (hp)
55 hp
55 hp
Torque (Nm)
50 Nm
52 Nm
Top Speed (km/h)
155 km/h
155 km/h
Weight (kg) — lower is better
111 kg
113 kg
Type
Enduro
Enduro
Horsepower
Estimated 55–58 hp @ 9,000 rpm (note: GAS GAS does not officially publish power figures; based on platform comparisons with KTM 450 EXC-F)
~55 hp @ 8,000 rpm (estimated)
Torque
Estimated 50 Nm @ 7,500 rpm (note: best estimate based on engine family data)
~52 Nm @ 6,500 rpm (estimated)
Top Speed
Estimated 155–165 km/h (note: best estimate; not officially published by manufacturer)
~155 km/h (estimated; note: primarily an off-road enduro bike)
Weight
111 kg (wet/curb weight, approximate; dry weight approximately 103 kg)
~113 kg (wet/curb weight)
Fuel
Estimated 6–8 L/100km (note: highly variable depending on terrain and riding style; manufacturer does not publish official figures)
~6.5 L/100km (estimated real-world off-road average)
Fairing
No
No

Individual Reviews

Gas Gas Ec 450f
Gas Gas Ec 450f
7.8/10

"A backdoor KTM deal that rewards careful used buyers enormously."

Pros
+KTM parts, zero sourcing headaches
+Undervalued badge, better deals
+Potent, tractable 450 motor
Cons
Intimidating for intermediate riders
Neglected examples are expensive
Valve clearances often skipped
Sherco Se 450i
Sherco Se 450i
7.5/10

"Outstanding enduro machine undermined badly by real-world ownership practicalities."

Pros
+Fuel injection works brilliantly
+Underrated handling chassis
+Cheaper than KTM equivalent
Cons
Sparse dealer network
Parts availability genuinely painful
Resale value drops sharply

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