A ROADLOK integrated disc lock mounts to your Harley-Davidson's brake caliper and stays on the bike, ready to engage in seconds whenever you park.

The XRA-100 is available with a dedicated BMW and Harley-Davidson mounting kit for Harley models with 100mm calipers, including the Sportster S. Left- and right-side versions are available to suit your bike.

Check your exact model and year with our fitment checker before you order.