§ 04 / Model
All KTM partsKTM SX 520 RACING
The SX 520 Racing runs the old RFS lump — heavy, torque-rich, and unforgiving if you neglect it. Watch the countershaft seal and gear lever splines on these older frames. Drop the oil screen and check valve clearances every fifteen hours of track time. Filter by category, brand or price below, and confirm fitment before you commit to a part.
529 parts fit this bike
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