Ktm Sx-f 350
The Ktm Sx-f 350 has a top speed of ~175 km/h (estimated; top speed is not a primary design focus for motocross bikes), produces ~63 hp and weighs 101 kg. Motoryk rates it 8.5/10.
KTM SX-F 350은 2011년에 출시되었습니다. 레드불 KTM 팩토리 라이더인 태디 블레이주악과 공동으로 개발한 것으로 유명하며, 450레벨의 파워와 250레벨의 핸들링을 갖춘 자전거를 만들고자 하는 열망에서 영감을 받았습니다.라이언 던지가 350을 타고 2011년 AMA 450 모터크로스 챔피언십에서 우승하며 엘리트 대회에서 이 컨셉을 입증하면서 이 모델은 빠르게 상징적인 존재가 되었습니다.경량의 민첩성과 동급 최고의 출력 성능을 겸비한 이 차량은 KTM의 가장 유명한 모터크로스 장비 중 하나로 남아 있습니다.
~63 hp
파워
~42 Nm
토크
101 kg
무게
~175 km/h (estimated; top speed is not a primary design focus for motocross bikes)
탑 스피드
~6.0 L/100km (estimate — varies greatly with riding intensity; note: motocross bikes are rarely measured by fuel economy)
연료
벌거벗은
바디
Video Review
구매자가 알아야 할 사항
Best Power-to-Weight
The 350 SX-F punches above its class with nearly 350cc power in a 250-weight chassis, giving riders a competitive edge in both 250 and 450 classes. This makes it uniquely versatile and highly sought after on the used market.
Watch Valve Intervals
The high-revving engine requires strict valve clearance checks every 15 hours of riding — neglected maintenance is the #1 cause of expensive top-end failures on used examples. Always ask for a documented service history before buying.
Strong Resale Value
KTM SX-F 350s consistently hold strong resale value due to high demand and limited used supply, often selling for 80-90% of retail within the first year. Well-maintained examples rarely sit unsold for long.
연도별 세대 및 사양
350cc 4스트로크 모터크로스 플랫폼을 출시하여 250개 클래스와 450개 클래스를 경량 섀시로 연결했습니다.
프레임 지오메트리 수정, 서스펜션 링키지 업데이트, 엔진 매핑 개선 및 연료 분사 개선.
새로운 크로몰리 스틸 프레임, 업데이트된 WP 서스펜션, 수정된 유압 클러치, 개선된 인체공학 및 에어박스.
개선된 헤드 및 포팅, 새로운 프레임, 업데이트된 차체, 런치 컨트롤이 추가된 재설계된 엔진.
새로운 프레임 디자인, 수정된 WP XACT 서스펜션, 업데이트된 엔진 내부, 향상된 트랙션 컨트롤 및 매핑.
중고 구매자 리뷰
"The best motocrosser money can buy — if maintained religiously."
$5,500-$9,500 usedThe 350 SX-F is KTM's sweet spot machine — punchy enough to embarrass bigger bikes out of corners, light enough to flick through rhythm sections without wanting to die. That 350cc engine is genuinely clever engineering: rev it like a 250, get 450 grunt on exit. Used examples can be absolute gold or complete nightmares depending on maintenance history, so bring a magnet and check the frame welds carefully. These things get flogged hard. Maintenance costs are real. Valve checks every 30 hours, piston every 80-100 if it's been ridden properly. Ask for service receipts — if the seller looks blank, walk away. Worn linkage bearings and tired suspension are your biggest used-market headaches. Budget another $500-800 for a full refresh on a high-hour bike. The WP suspension is decent but not Showa-level plush straight off the truck. For the right rider though, nothing else does what this does. It's the thinking man's motocrosser — technically demanding but enormously rewarding once you're dialed in.
Top 10 Accessories
Curated picks for the Ktm Sx-f 350 — owned, ridden, recommended.
일반적인 문제
🔥 2 CRITICALCold start compression test, valve clearance interval records
Bore scope cylinder wall, check for scoring or dullness
Ask for rebuild history, pull plug look for oil burning
Rock rear wheel, check for slop in linkage pivot points
✅사전 구매 체크리스트
High performance, but demands strict maintenance schedules
Full Specifications
Rivals & Alternatives
Bikes that buyers cross-shop with the Ktm Sx-f 350
Kawasaki Kx 250
Yamaha Yz250f
Suzuki Rm-z250
Husqvarna Fe 350
Gas Gas Ex 350f
Compare Ktm Sx-f 350 Side-by-Side
compare_arrowsSpecs, power, weight & buyer verdict — head-to-head with the bikes most often cross-shopped.
Ktm Sx-f 350 vs Kawasaki Kx 250
Specs · Power · Buyer verdict
Ktm Sx-f 350 vs Yamaha Yz250f
Specs · Power · Buyer verdict
Ktm Sx-f 350 vs Suzuki Rm-z250
Specs · Power · Buyer verdict
Ktm Sx-f 350 vs Husqvarna Fe 350
Specs · Power · Buyer verdict
Ktm Sx-f 350 vs Gas Gas Ex 350f
Specs · Power · Buyer verdict
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Discussion
Frequently Asked Questions
What are common problems with the Ktm Sx-f 350? +
Valve seat recession, tight valves: Cold start compression test, valve clearance interval records (serious) | Nikasil cylinder plating wear: Bore scope cylinder wall, check for scoring or dullness (serious) | Piston and ring wear from skipped rebuilds: Ask for rebuild history, pull plug look for oil burning (moderate)
Is the Ktm Sx-f 350 a good motorcycle? +
The best motocrosser money can buy — if maintained religiously. Rating: 8.5/10. Best for: Intermediate to expert riders wanting maximum performance. Avoid if: You skip service intervals or ride occasionally.
What is the horsepower of the Ktm Sx-f 350? +
The Ktm Sx-f 350 produces ~63 hp @ 10,800 rpm (2023 model estimate), with ~42 Nm @ 8,500 rpm (2023 model estimate) of torque. Top speed: ~175 km/h (estimated; top speed is not a primary design focus for motocross bikes).
Is the Ktm Sx-f 350 good for beginners? +
Not really — the Ktm Sx-f 350 is better for experienced riders. Intermediate to expert riders wanting maximum performance Avoid if: You skip service intervals or ride occasionally
Is the Ktm Sx-f 350 reliable? +
Owners report 2 critical issues to watch for on the Ktm Sx-f 350, notably: Valve seat recession, tight valves (Cold start compression test, valve clearance interval records). Buy with a pre-purchase inspection.
Is the Ktm Sx-f 350 good for daily use? +
Intermediate to expert riders wanting maximum performance Fuel: ~6.0 L/100km (estimate — varies greatly with riding intensity; note: motocross bikes are rarely measured by fuel economy).
How fast is the Ktm Sx-f 350? +
The Ktm Sx-f 350 reaches a top speed of ~175 km/h (estimated; top speed is not a primary design focus for motocross bikes), 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 Ktm Sx-f 350? +
Motoryk has curated a Top 10 gear list specifically for the Ktm Sx-f 350, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/ktm/sx-f-350/top10. Each pick is matched to this bike's spec.
