Abus Ultra 410 U-Lock - 3.9 x 5.5" Keyed Black Includes Cobra cable MPFN-11.4015.544.431 Shorter insertion length to fit

Shorter insertion length to fit more bikes

It uses a 19mm chromoly spindle with 8 splines

Rear Derailleur Mount Type 10x1 Standard Rear Derailleur Mount Type Shimano Rear Direct Mount Rear Der/Shifter Compatibility Shimano Mountain Cage Length Long Drivetrain Speeds 11 Weight 275 Color Black Chain Wrap Capacity (teeth) 47 Largest Cog 46

Pins: replaceable grip pins

Abus Ultra 410 U-Lock - 3.9 x 5.5" Keyed Black Includes Cobra cable MPFN-11.4015.544.431 Shorter insertion length to fitAbus Ultra 410 U Lock 3. 9 x 5. 5" Keyed Black Includes Cobra cable. The Ultra 410 features a 12mm double bolting temper hardened steel shackle providing protection against cutting and torsion attacks in a simple design. It includes an easy to mount rattle free bracket and comes in a variety sizes and packages. 12mm thick round temper hardened steel shackle Pass through double bolting steel shackle provides anti twist protection Easy to use mounting