A ROADLOK integrated disc lock mounts to your BMW's brake caliper and stays on the bike, so you never have to carry a lock or remember to pack one. Park up, engage it in seconds and walk away.

For BMWs with 100mm calipers, the XRA-100 is available with a BMW-specific mounting kit and fits models including the R 1300 GS, R nineT and S 1000 RR. There's also a Premium Blue finish styled to match BMW M calipers. For 80mm calipers, the XRA-80 fits models including the G 310 R, G 310 GS, C 400 X and C 400 GT.

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