KTM 450 SX-F Forged Crankshaft
OEM replacement forged 4340 crankshaft for KTM 450 SX-F supermoto/supercross bike's spark-ignition single-cylinder engine. Heat-treated for extreme durability in racing conditions. HTS 8483.10.1010 as motorcycle engine crankshaft.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If same design adapted for ATV quad engines
Off-road vehicle engines over 1500cc use automotive classification.
If supplied as unfinished machined casting
Unfinished crankshaft castings classified as parts of camshafts/crankshafts.
If for heavy truck-derived motorcycle engines
Commercial vehicle engine parts follow Chapter 87 motor vehicle parts structure.
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Import Tips & Compliance
• Provide heat treatment certifications required for high-performance alloy steels
• Document stroke/piston compatibility limited to KTM 450cc motorcycle engines
• Include EU type-approval docs if importing European racing-spec components
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