Abus Ultimate U-Lock - x 5.5" Keyed Black Includes Cobra Cable Thread Length (mm)-9 Narrow-Wide Design Yes BCD Direct

Narrow-Wide Design Yes BCD Direct Mount Bosch DU38 Chainring Comp

dual-concave profile that is 14mm thick at the perimeter and just 12

Tighten until snug

revolutionary quick lock with minimum size and weight

Abus Ultimate U-Lock - x 5.5" Keyed Black Includes Cobra Cable Thread Length (mm)-9 Narrow-Wide Design Yes BCD DirectAbus Ulitimate U Lock x 5. 5" Keyed Black Includes Cobra cable. Made of high quality temper hardened steel the Ultimate 420 has a slightly narrower inner width and lock body than the beefier Super Ultimate. The 13mm shackle double bolts into the lock body for robust protection against cutting and torsion attacks. 13mm hardened steel round shackle Pass through double bolting steel shackle provides anti twist protection Shackle lock body and supporting