Thanks to the stiffened base plate and the attachment socket, this tank rucksack has no direct contact with the tank.
Therefore there is no rubbing of the paintwork and no scratching.
Only the adaptor is permanently mounted on the outer ring of the filler cap.
Thanks to the various adaptors, the system can be mounted on practically any filler cap with an outer ring.
You just need to select the appropriate adaptor for your filler cap model.
The base adaptor (upper part) can be positioned on the respective tank as required.
The tank rucksack is then simply pushed onto the adaptor and clicks into place.
To disconnect, simply pull the drawstring and the quick fastener will release the rucksack.