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Kryptonite Evolution

Kryptonite Evolution™
The Evolution STD measures 4 x 9-inches.
$54.95 - $59.95


The toughest bicycle security for moderate to high crime areas, the Evolution U-lock has a half-inch (13mm) through-hardened Kryptonium™ steel shackle. It features a high-security, disc-style cylinder that has a center location, which defends against leverage attacks. This lock has a reinforced sleeve over the crossbar and cylinder providing additional security. Included are: anti-rattle bumpers to noise reduction during transport, lighted key for nighttime use, a rotating dustcover to protect the cylinder and the EZ Mount transportation bracket. The Evolution is part of the Key Safe program and can be paired with a KryptoFlex® cable for quick-release component and accessory lock up.

Part Numbers

Option MPN
STD (997917) 997917
LS (997924, add $5) 997924
Mini (997931) 997931
Mini LS (997948) 997948