2-point locking. High security U-lock incorporating Yale security cable provides flexible protection for bikes. Featuring ultra-hardened steel shackle for high cut and impact resistance, and double-point locking, heavy duty crossbar for maximum pull protection. Resists pick, pull and drill attacks. Double rubber coating protects against scratches. Also features manual keyway seal to keep out water, dirt, and grit. Supplied with bike bracket for convenient storage on the bike during use, and 4 laser cut keys (1 with micro light). Cut-Resistant Cut-Resistant