GASGAS EX 450 Factory
The GASGAS EX 450 Factory has a top speed of ~110 mph (off-road limited), produces ~63 hp (estimated) and weighs ~228 lbs. Motoryk rates it 8.5/10.
~63 hp (estimated)
Power
~37 lb-ft (estimated)
Torque
~228 lbs
Weight
~110 mph (off-road limited)
Top Speed
Naked
Body
Video Review
What Buyers Should Know
Factory Race Spec
The EX 450 Factory is built on KTM 450 EXC-F underpinnings due to the shared PIERER Mobility platform, featuring factory-level componentry for enduro racing.
WP XACT Suspension
It comes equipped with fully adjustable WP XACT front forks and a rear shock, tuned specifically for demanding enduro and off-road terrain.
Electric Start Standard
The bike features a reliable electric start system alongside a kickstarter backup, making it practical for both recreational riders and competitive racers.
Used Buyer Review
"The smartest way to buy a KTM without paying KTM money."
$7,500-$10,500 usedThe EX 450 Factory is essentially a KTM 450 EXC-F wearing red plastics — and that's not a criticism. Same WP XACT suspension, same engine internals, same brilliant six-speed gearbox that makes this thing genuinely street-usable. If you're buying used, check the hours on the engine religiously. These motors are bulletproof when maintained but previous owners who skipped oil changes will have left you a ticking bomb. Look for a service history and listen for any top-end rattle at idle. The Factory edition specifically gets factory-prepped suspension settings and a quickshifter, which genuinely transforms trail riding. Previous owners often mess with the suspension clickers trying to improve things — ask if it's been returned to stock. Worn linkage bearings are a common issue around the 100-hour mark, budget for that immediately if there's any slop in the rear end. Priced right, this is one of the most versatile enduro machines you can buy used. It's legitimately competitive in amateur racing but comfortable enough for weekend trail bashing.
Top 10 Accessories
Curated picks for the GASGAS EX 450 Factory — owned, ridden, recommended.
Common Problems
🔥 2 CRITICALLook for bent fins, cracks, or coolant stains underneath
Grab rear wheel, feel for play or clunking movement
Ask for service records, test cold start behavior
Inspect welds around rear subframe mounting points closely
✅Pre-Purchase Checklist
Solid bike, but maintenance-sensitive at high hours
Full Specifications
More GASGAS EX 450 Factory Guides
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Discussion
Frequently Asked Questions
What are common problems with the GASGAS EX 450 Factory? +
Radiator damage from crashes or tip-overs: Look for bent fins, cracks, or coolant stains underneath (moderate) | Suspension linkage bearing wear: Grab rear wheel, feel for play or clunking movement (moderate) | Valve clearance neglect causing hard starting: Ask for service records, test cold start behavior (serious)
Is the GASGAS EX 450 Factory a good motorcycle? +
The smartest way to buy a KTM without paying KTM money. Rating: 8.5/10. Best for: Intermediate to advanced dual-sport and enduro riders. Avoid if: You want a dedicated tight woods bike.
What is the horsepower of the GASGAS EX 450 Factory? +
The GASGAS EX 450 Factory produces ~63 hp (estimated), with ~37 lb-ft (estimated) of torque. Top speed: ~110 mph (off-road limited).
Is the GASGAS EX 450 Factory good for beginners? +
Not really — the GASGAS EX 450 Factory is better for experienced riders. Intermediate to advanced dual-sport and enduro riders Avoid if: You want a dedicated tight woods bike
Is the GASGAS EX 450 Factory reliable? +
Owners report 2 critical issues to watch for on the GASGAS EX 450 Factory, notably: Valve clearance neglect causing hard starting (Ask for service records, test cold start behavior). Buy with a pre-purchase inspection.
Is the GASGAS EX 450 Factory good for daily use? +
Intermediate to advanced dual-sport and enduro riders
How fast is the GASGAS EX 450 Factory? +
The GASGAS EX 450 Factory reaches a top speed of ~110 mph (off-road limited), producing 63 hp at 228 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.
What is the seat height of the GASGAS EX 450 Factory? +
The GASGAS EX 450 Factory has a seat height of 37.8 in (960 mm) — accessible to shorter riders (under 170 cm / 5'7" should manage flat-foot or near-flat-foot).
What gear should I buy for a GASGAS EX 450 Factory? +
Motoryk has curated a Top 10 gear list specifically for the GASGAS EX 450 Factory, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/gasgas/ex-450-factory/top10. Each pick is matched to this bike's spec.
