Drop 5.5lbs of your KTM RC 390 or Duke. 275 CCA. Industry leading 3 year warranty. *Due to much smaller dimensions, some padding or shimming may be required. NOTE: Federal law mandates that all LiPo batteries ship 1/3rd charged.
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Not that bad
14-16 390 Duke
Fits all years RC390, and pre-17 390 Dukes. Combines with our airbox lid for impressive power gains.