Spare Battery · 48V 20Ah
$649.00
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Spare Battery · 48V 20Ah
$649.00
A 48V 20Ah battery pack, the same one that comes with the Blackrock X1. Carry a second pack to roughly double your range, or replace a pack that no longer holds a charge. It uses the same mount and the same key as the original, so it drops straight into the down tube. Charge it on or off the bike.