City Lock Ultimate Pack

• Ergonomic shape with robust 40 x 14mm cross-section denies bolt cutters • Colorful coating prevents frame scratching • Single-latch, hinged closure and patented hidden-key entry resists even sophisticated attack • Inside shackle dimensions 2-3/4" x 6" / 72 x 151mm, outside dimensions 4" x 7-1/4" / 105 x187mm • Includes patented mounting bracket for secure and convenient storage on seatpost when riding • City Lock uses the same key as other Pinhead locks so you can now lock up your frame, wheels, and seatpost with a single security system