Gas Gas Ex 350f
The Gas Gas Ex 350f has a top speed of ~175 km/h (estimate; limited by off-road gearing and use case), produces ~63 hp and weighs 111 kg. Motoryk rates it 8/10.
The GAS GAS EX 350F was introduced in 2021 as part of the brand's revitalized enduro lineup following KTM Group's acquisition of GAS GAS in 2019. It shares its platform closely with the KTM EXC-F 350 and Husqvarna FE 350, benefiting from the group's proven DOHC engine technology and WP suspension components. The EX 350F quickly gained popularity for its versatile balance of lightweight handling and strong mid-range power, making it a competitive choice in cross-country and enduro racing.
~63 hp
Power
~39 Nm
Torque
111 kg
Weight
~175 km/h (estimate; limited by off-road gearing and use case)
Top Speed
Estimated 4.5–6.0 L/100km (note: varies significantly with terrain and riding style; no official manufacturer figure published)
Fuel
Naked
Body
Video Review
What Buyers Should Know
KTM DNA Inside
The GasGas EX 350F shares its engine and frame architecture with the KTM 350 EXC-F, meaning parts availability and mechanic familiarity are excellent. This platform is proven and widely supported across dealerships.
Watch the Coolant
Early models have been known to run hot, particularly in slow technical terrain, so inspect the radiator and coolant hoses carefully on used examples. Aftermarket radiator guards are a worthwhile addition to protect against trail damage.
Strong Resale Value
GasGas enduro bikes tend to hold their value well due to the KTM/Husqvarna platform backing and growing brand recognition in the off-road community. Buying used can still command a fair price, so condition and service history matter significantly.
Generations & Specs by Year
Introduced as KTM 350 EXC-F based platform, DOHC 350cc engine, lightweight chromoly frame, TPI-style fuel injection.
Used Buyer Review
"A KTM at a Gas Gas price — smart used buy."
$6,500-$9,500 usedThe EX 350F is essentially a KTM 350 EXC-F wearing different plastics, which tells you almost everything you need to know. Same Austrian engine, same frame, same suspension internals — just cheaper off the showroom floor. Used prices reflect that value gap nicely. For trail riding and light enduro work, that 350cc single punches way above its displacement, pulling cleanly from low rpm while staying light enough to flick through tight singletrack without destroying your arms. Buy years 2021 and newer if you can. The updated mapping and revised ergonomics made a real difference. Check the air filter obsessively on any used example — previous owners who neglected it often ran the engine lean and hot. Look for a properly maintained chain and sprockets too, because hard enduro riders trash them fast. The WP Xact suspension is plush but needs periodic rebuilding around the 80-hour mark. This bike rewards skilled riders and punishes lazy maintenance. Find a clean example with documented service history and you've got a seriously capable machine for the money.
Top 10 Accessories
Curated picks for the Gas Gas Ex 350f — owned, ridden, recommended.
Common Problems
🔥 1 CRITICALLook for coolant residue below water pump weep hole
Ask for valve check service history, test cold start
Check for rough idle or hesitation off throttle
Grab rear wheel, check for lateral play or clunking
✅Pre-Purchase Checklist
Solid bike, maintenance-dependent, verify service records
Full Specifications
Rivals & Alternatives
Bikes that buyers cross-shop with the Gas Gas Ex 350f
Ktm Sx-f 350
Kawasaki Kx 250
Ktm 350 Exc-f
Husqvarna Fe 350
Yamaha Yz 250 F
Compare Gas Gas Ex 350f Side-by-Side
compare_arrowsSpecs, power, weight & buyer verdict — head-to-head with the bikes most often cross-shopped.
Gas Gas Ex 350f vs Ktm Sx-f 350
Specs · Power · Buyer verdict
Gas Gas Ex 350f vs Kawasaki Kx 250
Specs · Power · Buyer verdict
Gas Gas Ex 350f vs Ktm 350 Exc-f
Specs · Power · Buyer verdict
Gas Gas Ex 350f vs Husqvarna Fe 350
Specs · Power · Buyer verdict
Gas Gas Ex 350f vs Yamaha Yz 250 F
Specs · Power · Buyer verdict
More Gas Gas Ex 350f Guides
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Discussion
Frequently Asked Questions
What are common problems with the Gas Gas Ex 350f? +
Water pump seal failure causes coolant leaks: Look for coolant residue below water pump weep hole (moderate) | Valve clearance neglect causes hard starting: Ask for valve check service history, test cold start (serious) | Throttle body and fuel injector gumming: Check for rough idle or hesitation off throttle (moderate)
Is the Gas Gas Ex 350f a good motorcycle? +
A KTM at a Gas Gas price — smart used buy. Rating: 8.0/10. Best for: Intermediate trail riders wanting capable lightweight enduro. Avoid if: You want casual low-maintenance weekend transport.
What is the horsepower of the Gas Gas Ex 350f? +
The Gas Gas Ex 350f produces ~63 hp @ 9,500 rpm (estimate based on KTM EXC-F 350 platform; GAS GAS does not publish official figures), with ~39 Nm @ 7,500 rpm (estimate based on shared KTM Group platform) of torque. Top speed: ~175 km/h (estimate; limited by off-road gearing and use case).
Is the Gas Gas Ex 350f good for beginners? +
Not really — the Gas Gas Ex 350f is better for experienced riders. Intermediate trail riders wanting capable lightweight enduro Avoid if: You want casual low-maintenance weekend transport
Is the Gas Gas Ex 350f reliable? +
Owners report 1 critical issue to watch for on the Gas Gas Ex 350f, notably: Valve clearance neglect causes hard starting (Ask for valve check service history, test cold start). Buy with a pre-purchase inspection.
Is the Gas Gas Ex 350f good for daily use? +
Intermediate trail riders wanting capable lightweight enduro Fuel: Estimated 4.5–6.0 L/100km (note: varies significantly with terrain and riding style; no official manufacturer figure published).
How fast is the Gas Gas Ex 350f? +
The Gas Gas Ex 350f reaches a top speed of ~175 km/h (estimate; limited by off-road gearing and use case), producing 63 hp at 111 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.
What gear should I buy for a Gas Gas Ex 350f? +
Motoryk has curated a Top 10 gear list specifically for the Gas Gas Ex 350f, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/gas-gas/ex-350f/top10. Each pick is matched to this bike's spec.
