Quick Release 3D Tanklock Tank Bag To attach the tank bag, simply position the adapter on the underside of the tank bag over the connector that is mounted on the tank cap and lightly press it until you hear "click" and the system is locked into place. Just as easy is the disassembly: to remove the tank bag it is sufficient to pull the red lever on the base. The tank bag can be picked up and removed quickly and will not scratch the tank. Due to the unique absorption, it is completely decoupled from the actual tank and does not cause any scratches. Product Description -Condition:Aftermarket 100% New -Material: 1000D polyester -Size: 22(L) *20(W) * 15(H) cm -Weight: 1kg -Maximum Capacity: 3.2L -Installation position: Tank cover -Color: black -Color may have 5% different from the photos shown online -Easy to install / without instructions -Quantity: 1 Set Fitment: For BMW R1200GS 2004-2019 For BMW R1200GS Adventure 2014-2018 For BMW R1200RT 2014-2018 NOTE : Please confirm the motorcycle that suits you before buying Feature: 1.This is a multi-function waterproof large size tank bag, it is easy to install and open, Can be used as a messenger bag and handbag after unpacking. The capacity of this tank bag is 3.2 L. 2.Don't worry if you experience heavy rain. You can attach an additional rain cover to your bag. 3.This tank bag which different motorcycle models have different tank door connection buckles, so select the appropriate snap ring according to your motorcycle model before you purchase it. Package includes: 1 Tank Bag & 1 Rain Cover & 1 Straps & 1 Tankring