AXA Locks Singletracks Mountain Bike News, Reviews, MTB Trails and Community › Protected: Forums › Mountain Bike Forum › AXA Locks Tweet Add to Flipboard Magazine. Viewing 1 reply thread Author Posts December 18, 2019 at 21:46 #293426 Thrustman Anyone ever use axa frame bike lock. Im interested in putting one on my grandsons 24″ mountain bike. December 23, 2019 at 06:31 #293649 murmur Also interesting to listen. Now I am using simple lock like this. Author Posts Viewing 1 reply thread You must be logged in to reply to this topic.