The world’s first portable anti-angle grinder bike lock, D1000 uses graphene composite material technology, proven to withstand a severe and sustained angle grinder attack. Independently tested to the highest security standards, D1000 carries the prestigious Sold Secure Powered Cycle Diamond and ART 4 Star ratings. RESISTS ANGLE GRINDER ATTACKSAngle-grinder resistant D Lock FOR BICYCLE AND E-BIKESuitable for bicycles and e-bikes 92 x 155MM LOCKING AREAEnsure an optimal fit to prevent leverage attacks ANTI-ROTATION DOUBLE LOCKING TABSFor enhanced security, meaning thief must cut both sides FRAME PROTECTIONRubberised outer shackle prevents frame scratch AWARD WINNINGWinner of the Design and Innovation Award 2021 LIFETIME WARRANTYRegister within 30 days of purchase 3 X CODED REPLACEABLE KEYSIf you lose or break your keys, you can replace them SPECIFICATIONS Weight: 1.9kgShackle Diameter: 32mmInternal Lock Dimension: 155mm x 92mmExternal Dimension: 230mm (L) x 155mm (W) x 40mm (D)Warranty: Lifetime (10 Year)Key or Combination: 3 x replaceable coded keysSecurity Ratings: ENRA, Sold Secure Powered Cycle Diamond, ART 4 STAR