OnGuard Coil Cable Bicycle Lock - "One Mean Lock" - 6 Ft. X 0.47 In. With Light up Combination - Mounting Bracket Included * Steel ball click-combo gear system * Ergonomic dials for precise usage * Illuminated tumblers for ease of use after dark 4 digits set your own combination (10,000 variations) * Tough Vinyl cable cover - quick release mounting bracket