The RK402 bracket is very versatile, with the clamp you can attach it to tubes from 18 to 25 and the anti-theft can be placed according to the best coupling you by turning it 360º

PREMIUM SECURITY BRAND: RADIKAL is specialized in high security approved locks by the CLASSE SRA in France, the most demanding market in the world as the insurances ask for the best approved locks. RADIKAL designs and manufactures in Europe high quality locks since 2010. VERSATILE TO FIT YOUR MOTORCYCLE: This transport bracket has multiple installation ways according to your motorcycle and preferences. Use it standalone to attach it to a screw or combine it with the included clamp to attach it to a tube. PRACTICAL AND CONVENIENT: Carrying a high security alarm disc lock in a high-end motorcycle can be tricky. With this practical transport bracket, your disc lock is conveniently carried in your motorcycle: it is very easy and quick to place it or remove it from the transport bracket. FULLY COMPATIBLE: The RK402 disc lock bracket is specially designed and fully compatible with alarm disc lock RADIKAL RK14S, RK10 and RK310S. BEST WAY TO CARRY YOUR DISC LOCK: This RK402 transport bracket is the optimal accessory for your disc lock. It can be easily installed in tubes or screws, seamlessly integrated in your motorcycle. Forget about dangerous carrying pouches that can fall while riding the motorcycle.