Description The Abus Ultra 410K U lock is a workhorse for your trusty bicycle. Easily the most popular bike lock out there – for good reason. This lock is tough against theft & with a long reach, gives you room to secure your bike to poles, trees & other bikes. THE STEADY ALL-ROUNDER Thanks to its variants with different shackle heights, the Ultra 410K can be used in a variety of ways. The 12 mm thick round shackle made of specially hardened steel provides reliable protection for your two-wheeler at all times. With its solid construction and high-quality lock cylinder, the U-lock offers robust security, which is also confirmed by the Sold Secure Silver test seal. Thanks to the supplied SH34 holder, the U-lock can be conveniently and easily transported on your bike without any annoying rattling. The newly designed lock body casing combines improved materials with proven signal colour or is available in the Special Edition with the new Flakeberry Purple material finish. TECHNOLOGY 12 mm thick round shackle made of specially hardened steel High-quality lock cylinder for high protection against tampering, e.g. picking The shackle, housing and structural parts of the locking mechanism are made of specially hardened steel New, standardised lock body casing design MOUNTING & TRANSPORTATION SH34 holder included in the scope of delivery – easy mounting on round pipes with a diameter of 24 – 40 mm OPERATION & USE Reliable protection for a medium risk of theft Recommended for securing good bikes and e-scooters The greater the length of the shackle, the easier it is to connect to a fixed object Easy to transport thanks to the supplied bracket SPECIFICATIONS Alarm Function No Colour Black with Lilac purple, or Black with lime green Height 230 mm Width 106 mm Diameter 12 mm Weight 1130 g Locking type Key Abus Product Identifer: Ultra 410K/170HB230 Bracket SH