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Protect your bike from getting stolen with the Kryptonite Evolution 4x9 U-Lock. The Evolution is great for mid to high theft risk areas, and Kryptonite ensures bikes up to $3,000 in value. This lock is lightweight, easy to carry and easy to use! Never leave on your bike without a way to protect it from thieves, never leave without the Evolution 4x9 U-Lock!
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We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$101.21