Motorcycle Multi-function Tanklock Fuel Tank Motorcycle Bags Requires Specific Tank Flange -Condition: 100% Brand New, High Quality -Material: EVA+1500D Polyester -Dimensions: 29cm x 26cm x 16cm -Capacity: 4L -Color:Carbon fiber pattern black -Installation position: Tank Cap -Easy to install, Without installation instruction. Feature: 1.This is a quick locking and unlocking multifunctional fuel tank Motorcycle Bags .Turn the red switch system at the base of the Motorcycle Bags, and it is locked after hearing a "click" sound, and the same method is used to disassemble it. 2.Ergonomic handles and shoulder straps make it easy to transport your tank Motorcycle Bags 3.Reflective lines enhance visibility in dark environments 4.Transparent window pocket accommodate smartphone 6.2 inches with flexible surface touch for navigation on long rides 5.Rain cover can be waterproof and dustproof Fitment: Please indicate the motorcycle model and year when placing an order. For BMW R1200GS LC 2013-2018 For BMW R1250GS 2019-2021 For BMW F850GS 2019-2021 NOTE : Motorcycle Tanklock Fuel Tank Motorcycle Bags requires specific flange,If your motorcycle model and year are not in the list, please service to ensure that the tank Motorcycle Bags will fit on your tank