New, Unused Bicycle Lock Bicycle Key 90cm dial-type bicycle lock, 10mm thick for security. - Length: 90cm - Thickness: 10mm - Lock Type: Dial Thank you for viewing. I think it can be used for bicycles and motorcycles. It's a dial-type key. Regarding anonymous shipping, it may be changed between Yu-Yu Mercari and Rakuraku Mercari. Please consider this item, understanding that it is stored at home and there may be oversights or differences in personal opinions.