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Reviews/ Gas Gas/ Ec 450f
WATCH REVIEW
7.8/10 Enduro

Gas Gas Ec 450f Review

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

Experienced enduro riders wanting KTM quality cheaper $5,500-$8,500 used 2021-2024
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Key Specs

speed
Top Speed
Estimated 155โ€“165 km/h (note: best estimate; not officially published by manufacturer)
bolt
Power
Estimated 55โ€“58 hp
@ 9,000 rpm (note: GAS GAS does not officially publish power figures; based on platform comparisons with KTM 450 EXC-F)
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Torque
Estimated 50 Nm
@ 7,500 rpm (note: best estimate based on engine family data)
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Fuel Economy
16.7 km/L
39 mpg ยท Estimated 6โ€“8 L/100km (note: highly variable depending on terrain and riding style; manufacturer does not publish official figures)
scale
Weight
111 kg
(wet/curb weight, approximate; dry weight approximately 103 kg)
settings
Engine
450cc single-cylinder, 4-stroke, liquid-cooled, DOHC
height
Seat Height
950 mm
cog
Transmission
5-speed
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Used Buyer Review

The EC 450F is basically a KTM 450 EXC-F wearing a red shirt, which is either reassuring or boring depending on your perspective. Same frame, same engine internals, same WP suspension โ€” just badged differently and usually priced a few hundred dollars cheaper on the used market. That's actually the whole pitch, and honestly it works. Parts availability is excellent because you're shopping KTM bins, and any orange-brand dealer will sort your problems without blinking. What you're getting is a serious, fast, intimidating enduro machine. The 450cc single pulls hard everywhere and will absolutely catch out intermediate riders on technical terrain. Previous owners matter enormously here โ€” check the airfilter obsessively, ask about oil change intervals, and look for signs of hard racing use. These motors are tough but they don't forgive neglect. Valve checks are non-negotiable maintenance items that many owners skip. Used prices are reasonable precisely because nobody's paying the GasGas badge premium. That's your advantage as a buyer.

Pros

+KTM parts, zero sourcing headaches
+Undervalued badge, better deals
+Potent, tractable 450 motor
+Excellent WP suspension platform
+Light for displacement class

Cons

-Intimidating for intermediate riders
-Neglected examples are expensive
-Valve clearances often skipped
-Limited brand-specific dealer network
warning
Avoid if

Intermediates or riders skipping scheduled maintenance

description View full specs, facts & rivals for Gas Gas Ec 450f โ†’

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