GASGAS EC 300 Factory
The GASGAS EC 300 Factory has a top speed of ~85 mph (off-road limited), produces ~38-40 hp (estimated) and weighs ~105 kg. Motoryk rates it 8.5/10.
~38-40 hp (estimated)
Kekuasaan
~35 Nm (estimated)
Torsi
~105 kg
Berat
~85 mph (off-road limited)
Kecepatan Tertinggi
Telanjang
Tubuh
🔧 Service Schedule & Parts
Affiliate · we may earn| Service item | Every | Typical cost | Parts |
|---|---|---|---|
| 🛢️ Engine oil + oil filter | 800 km / 500 mi or 3 mo | $20-40 | 🛢️ Buy → ⚙️ Buy → |
| 🌬️ Air filter | 500 km / 500 mi | — | 🌬️ Buy → |
| ⚡ Spark plugs | 4,000 km / 2,500 mi | — | ⚡ Buy → |
| 🔗 Chain & sprockets | 5000-8000 km (replace) | $80-140 | 🔗 Buy → |
| 🛑 Brake pads | 5000-8000 km | $40-80 | 🛑 Buy → |
| 💧 Brake fluid | 10,000 km / 6,000 mi or 2 yr | — | |
| 🧊 Coolant | 10,000 km / 6,000 mi | — | |
| 🛞 Tires | 3000-6000 km | $180-300 | 🛞 Buy → |
| 🔩 Major service | 5,000 km / 3,000 mi | $400-700 |
Video Review
Apa yang Harus Diketahui Pembeli
Factory Spec Build
The EC 300 Factory edition receives premium factory-level components including upgraded suspension and exclusive finishes not found on the standard model.
Unconfirmed 2026 Data
As of mid-2025, GASGAS has not officially published full specifications for the 2026 EC 300 Factory. Data presented here is estimated based on prior model years.
Two-Stroke Enduro Heritage
The EC 300 carries on GASGAS's renowned two-stroke enduro lineage, sharing platform development with KTM and Husqvarna under the Pierer Mobility Group.
Ulasan Pembeli Bekas
"The sharpest, most rewarding 300 two-stroke money can buy used."
$5,500-$8,500 usedThe EC 300 Factory is essentially a KTM 300 XC-W with red plastics and a slightly different tune — and that's not a bad thing at all. The Factory edition comes with Xplor suspension, a Neken handlebar, and a power valve that actually works. Buy one with less than 40 hours on it and you're laughing. These engines are bulletproof when properly maintained, but check the power valve actuator and reed cage before handing over cash — neglected ones get gritty fast. Inspect the expansion chamber carefully, especially around the welds near the header. Previous owners who ride tight woods tend to dent these repeatedly, and replacement pipes aren't cheap. Also verify the FMF or stock silencer packing — a blown-out silencer kills bottom-end grunt noticeably. Pre-mix ratio records are gold on these bikes. The power delivery is savage but usable once you learn the hit. First-time two-stroke buyers will get bucked. Experienced riders will grin constantly. It rewards commitment and punishes hesitation.
Top 10 Accessories
Curated picks for the GASGAS EC 300 Factory — owned, ridden, recommended.
Masalah Umum
🔥 2 CRITICALRemove cover, manually actuate valve, inspect for carbon buildup
Look for white residue below water pump housing
Check compression, inspect reed valves, ask rebuild history
Inspect fins, pressure test, check for coolant loss history
✅Daftar Periksa Pra-Pembelian
Solid bike, maintenance-dependent, inspect power valve first
Full Specifications
More GASGAS EC 300 Factory Guides
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Discussion
Frequently Asked Questions
What are common problems with the GASGAS EC 300 Factory? +
Power valve seizure or sticky operation: Remove cover, manually actuate valve, inspect for carbon buildup (serious) | Coolant leaks from water pump seals: Look for white residue below water pump housing (moderate) | Top end wear from neglected rebuilds: Check compression, inspect reed valves, ask rebuild history (serious)
Is the GASGAS EC 300 Factory a good motorcycle? +
The sharpest, most rewarding 300 two-stroke money can buy used. Rating: 8.5/10. Best for: Experienced enduro riders wanting maximum woods performance. Avoid if: You're new to two-stroke riding entirely.
What is the horsepower of the GASGAS EC 300 Factory? +
The GASGAS EC 300 Factory produces ~38-40 hp (estimated), with ~35 Nm (estimated) of torque. Top speed: ~85 mph (off-road limited).
Is the GASGAS EC 300 Factory good for beginners? +
Yes — the GASGAS EC 300 Factory is a reasonable choice for new riders (38 hp is manageable), weighing 105 kg. Experienced enduro riders wanting maximum woods performance
Is the GASGAS EC 300 Factory reliable? +
Owners report 2 critical issues to watch for on the GASGAS EC 300 Factory, notably: Power valve seizure or sticky operation (Remove cover, manually actuate valve, inspect for carbon buildup). Buy with a pre-purchase inspection.
Is the GASGAS EC 300 Factory good for daily use? +
Experienced enduro riders wanting maximum woods performance
How fast is the GASGAS EC 300 Factory? +
The GASGAS EC 300 Factory reaches a top speed of ~85 mph (off-road limited), producing 38 hp at 105 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.
What is the seat height of the GASGAS EC 300 Factory? +
The GASGAS EC 300 Factory has a seat height of ~37.0 in (940 mm) estimated — 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 EC 300 Factory? +
Motoryk has curated a Top 10 gear list specifically for the GASGAS EC 300 Factory, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/gasgas/ec-300-factory/top10. Each pick is matched to this bike's spec.
