X2P double bolt locking mechanism provides increased strength and high tensile strength
Massive 13mm (0.51") ultra-hardened steel shackle provides maximum cut resistance
M-Key cylinder is more reliable and user-friendly than ever, prevents the key from turning before it is fully inserted into the cylinder
All-tube QR mounting bracket included - fits 24-40mm tubes
Built-in dust cover protects the cylinder
Includes 5 keys