The QUICK-LOCK locking mechanism of the SW-MOTECH tank rings, which has been tried and tested for many years, can now be operated even more easily thanks to the magnetic guidance aid from Fidlock technology. The positioning of the top ring has been significantly improved: the sliding top ring comes already pre-assembled on the tank bag with a guide rail, and the tank bag does not need to be drilled. This way, the top ring can be custom-aligned onto the guide rail on the underside of the tank bag. Once the right position has been found, the top ring is screwed tight. When changing to another motorcycle, the position of the upper ring can be adjusted accordingly. The magnetic guide, developed by Fidlock, complements the already advanced SW-MOTECH mechanical QUICK-LOCK latching system: the magnets guide the upper ring into the appropriate position on the tank ring and the lock snaps firmly into place. The strength of the magnets supports the positioning of the tank bag. Fasten the tank bag in one simple step and drive off - your luggage is safe with this clever solution. The mechanical locking mechanism secures the tank bag, and the magnets bring both parts of the ring together. The robust fibreglass reinforced plastic with its high-precision locking geometry is responsible for ensuring that the tank bag remains firmly in place in all situations. The patented PRO tank ring is made to suit the tank filler neck of the motorcycle model. This ensures the best possible positioning onto the tank. Features Bike-specific adapter ring for the best fit and customized solutions Simple mounting on to the tank neck Magnetic guide aid in the PRO tank ring for easy attachment Quick release via pull straps allows you to remove the PRO tank bag with one movement The patented PRO tank ring gives PRO tank bags a secure hold Easy refueling, tank lid can be opened as usual Made from fiberglass-reinforced polyamide Paintwork-protecting solution: the tank bag does not rest on the tank Included in delivery 1 x PRO Tankring Mounting instructions Mounting material Details Material: fiberglass reinforced plastic / Aluminum Color: black Note Tank rings from the PRO series cannot be combined with EVO tank bags. Assembly instructions Matching Manufacturer Model Model year KTM Duke 390 2013-2016