OnGuard's Bulldog LS (Long Shackle) offers a large locking zone, plus OnGuard's high-security 13mm-thick hardened-steel construction and stout X2 double-bolt lock, which resists cutting, picking, bumping, and drilling. And with the included mounting bracket, your Bulldog can come along for every ride. This great U-lock also comes with five keys, including OnGuard's Microlight key which has a built-in light.
Dimensions: 4.5 x 11.5 inches
OnGuard locks feature plastic, rubber or vinyl at all contact points to protect your bike's finish.
All OnGuard locks feature integrated covers for protection from moisture and dirt.