Gas Gas Mc 450f
The Gas Gas Mc 450f has a top speed of ~145 km/h (estimated; off-road/motocross bikes are not typically tested for top speed), produces ~63 hp and weighs 101 kg. Motoryk rates it 8/10.
GAS GAS MC 450Fは、ピエール・モビリティ社がGAS GASブランドを買収したことを受けて2021年に発表され、KTMやハスクバーナとプラットフォームを共有するモトクロスに焦点を当てたブランドとして再位置づけられました。KTM 450 SX-FやハスクバーナFC 450と同じ実証済みのシャシーとエンジンアーキテクチャに基づいて構築され、モトクロスの世界ですぐに信頼を得て、モンスターエナジースーパークロスのスター、ジャスティンバルシアが競技レースに出場したことで大きな注目を集めました。MC 450Fは、ほぼ同じKTMのフラッグシップパフォーマンスを手頃な価格で提供することで有名で、本格的なアマチュアライダーやプロのライダーに人気があります。
~63 hp
パワー
~53 Nm
トルク
101 kg
ウェイト
~145 km/h (estimated; off-road/motocross bikes are not typically tested for top speed)
トップスピード
~6.5 L/100km (estimate based on similar platform bikes; varies greatly with riding conditions)
燃料
裸
ボディ
Video Review
購入者が知っておくべきこと
KTM DNA Inside
The GasGas MC 450F shares its engine and chassis platform with the KTM 450 SX-F and Husqvarna FC 450, meaning parts availability is excellent and mechanics familiar with those bikes can easily service it.
Lower Price, Same Performance
The MC 450F typically sells for $500–$1,000 less than its KTM and Husqvarna siblings at the dealership, offering near-identical performance at a budget-friendlier entry point with slightly lower resale value over time.
Watch the Valve Intervals
Like all high-performance 450 motocross bikes, the MC 450F requires strict valve inspection every 15–25 hours of riding — neglecting this is the most common cause of premature engine wear reported by owners.
年別の世代と仕様
KTM 450 SX-Fプラットフォームをベースにした最初の発売。DOHCエンジン、クロモリフレーム、WP XACTサスペンション。
フレームジオメトリの更新、エンジンマッピングの改訂、ボディワークスタイルの変更、エルゴノミクスとサスペンション設定の改善。
中古購入者レビュー
"The smartest backdoor into KTM performance without KTM pricing."
$4,500-$7,500 usedThe GasGas MC 450F is essentially a KTM 450 SX-F wearing different plastics, which tells you almost everything you need to know. Same Austrian-engineered engine, same WP XACT suspension, same chromoly frame underneath — but typically sitting two to three grand cheaper on the used market. That's the real pitch here, and it's a genuinely compelling one if you can get past the brand snobbery at the gate. Buying used, you need to do your homework. Check the hours on the engine religiously — these high-compression 450s need top-end attention around 40-50 hours and a full rebuild by 100. Ask for service records, because the previous owner probably wasn't as diligent as they claim. The WP suspension is excellent but sensitive to worn linkage bearings, so get underneath it and check for slop. Mapping issues via the GasGas app can be finicky compared to KTM's more mature ecosystem. Get a properly serviced example under $6,000 and you've bought yourself a legitimate factory-spec motocrosser at privateer money. Hard to argue with that math.
Top 10 Accessories
Curated picks for the Gas Gas Mc 450f — owned, ridden, recommended.
よくある問題
🔥 2 CRITICALLook for white residue or wetness near pump
Test cold start, check for rough idle or hesitation
Ask for valve check history, worn engines ping hard
Inspect welds around rear subframe and linkage area
✅購入前チェックリスト
Solid bike but maintenance-dependent, inspect thoroughly
Full Specifications
Rivals & Alternatives
Bikes that buyers cross-shop with the Gas Gas Mc 450f
Ktm Sx 450
Kawasaki Kx 450
Ktm Sx-f 450
Suzuki Rm-z 450
Yamaha Yz 450 F
Compare Gas Gas Mc 450f Side-by-Side
compare_arrowsSpecs, power, weight & buyer verdict — head-to-head with the bikes most often cross-shopped.
Gas Gas Mc 450f vs Ktm Sx 450
Specs · Power · Buyer verdict
Gas Gas Mc 450f vs Kawasaki Kx 450
Specs · Power · Buyer verdict
Gas Gas Mc 450f vs Ktm Sx-f 450
Specs · Power · Buyer verdict
Gas Gas Mc 450f vs Suzuki Rm-z 450
Specs · Power · Buyer verdict
Gas Gas Mc 450f vs Yamaha Yz 450 F
Specs · Power · Buyer verdict
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Discussion
Frequently Asked Questions
What are common problems with the Gas Gas Mc 450f? +
Coolant leaks from water pump seals: Look for white residue or wetness near pump (moderate) | Throttle body and injector clogging: Test cold start, check for rough idle or hesitation (moderate) | Valves go out of spec quickly: Ask for valve check history, worn engines ping hard (serious)
Is the Gas Gas Mc 450f a good motorcycle? +
The smartest backdoor into KTM performance without KTM pricing. Rating: 8.0/10. Best for: Budget-conscious B and A class motocrossers. Avoid if: You skip service intervals or hate wrenching.
What is the horsepower of the Gas Gas Mc 450f? +
The Gas Gas Mc 450f produces ~63 hp @ 9,900 rpm (estimated, closely mirrors KTM 450 SX-F figures), with ~53 Nm @ 7,250 rpm (estimated, based on shared engine platform) of torque. Top speed: ~145 km/h (estimated; off-road/motocross bikes are not typically tested for top speed).
Is the Gas Gas Mc 450f good for beginners? +
Not really — the Gas Gas Mc 450f is better for experienced riders. Budget-conscious B and A class motocrossers Avoid if: You skip service intervals or hate wrenching
Is the Gas Gas Mc 450f reliable? +
Owners report 2 critical issues to watch for on the Gas Gas Mc 450f, notably: Valves go out of spec quickly (Ask for valve check history, worn engines ping hard). Buy with a pre-purchase inspection.
Is the Gas Gas Mc 450f good for daily use? +
Budget-conscious B and A class motocrossers Fuel: ~6.5 L/100km (estimate based on similar platform bikes; varies greatly with riding conditions).
How fast is the Gas Gas Mc 450f? +
The Gas Gas Mc 450f reaches a top speed of ~145 km/h (estimated; off-road/motocross bikes are not typically tested for top speed), producing 63 hp at 101 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.
What gear should I buy for a Gas Gas Mc 450f? +
Motoryk has curated a Top 10 gear list specifically for the Gas Gas Mc 450f, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/gas-gas/mc-450f/top10. Each pick is matched to this bike's spec.
