MAXIMUM SECURITYThe DX D-lock has double anti-rotation locking and a 14mm premium hardened steel shackle to withstand the toughest of attacks. Awarded Gold Level Security by the independent testing house Sold Secure.SPEED-LOADING BRACKETThe unique design of the DXF’s speed-loading frame bracket uses our patented “CLIP+RIDE” system to attach the lock to the bracket for a steady, rattle-free hold while riding.EASY FITThe DXF bracket fits easily on to the bottle holder mounts on seat tube or down tube. With the fixings included, all you need is a screwdriver to attach the bracket to your bike frame in minutes.Hiplok Dx D Lock With Frame Clip FeaturesMaximum Security D LockDouble Dead LockAnti-rotation Locking14mm Premium Hardened Steel ShacklePatented Clip + Ride SystemGold Sold Secure3 X Coded Replaceable Keys