URBAN 564A Most Compact Motorcycle Disc Lock ø5mm Condition: Used but lightly used, you are welcome to test it. I used it on a bicycle trailer for a 1 week trip and never used it again. Bought it on amazon, see link below for more info. Thanks More info: https://www.amazon.ca/gp/product/B00SJ54OOG Pickup only at Gorge Road E Any questions, please ask, I usually respond within an hour.