Jons comments
The Monsoon 3 is the best bag for ADV motorbikes. In other words, they attach great to pre-existing rack systems. Instead of having heavy hard cases, replace them with these very affordable and light soft panniers.
To mount to a rack, you need to purchase the extra Rok Straps.

The Monsoon 3 Panniers are the most "universal-fit" panniers that we have. If you are unsure if panniers will fit your motorbike, then these are your best bet.

Feel free to return free of charge if they don't fit!

Features:

2 fold-away separators per bag: Fold them in to divide your bag, fold them away to have one large compartment
Holds up to 6 isolation bags (separately available)
Red inner lining for high visibility
2 rows of cargo loops per bag to attach additional gear
Ergonomic soft-grip handles
Deluxe shoulder strap separately available
3 compression straps per bag
Firm seat under even the most extreme off-road riding
Bags can move away in case you drop your bike thanks to the use of ROKstrap components
Easy fastening, quick removal
Distance between bags adjustable between 21 and 75cm
Fore-aft placement fully adjustable
No flapping straps
Washable and easy to clean
Built to last

Accessories:

Inferno Heat Shield to keep your panniers away from the heat of your muffler
Frame Mount Kit to install Monsoon 3 on a flat set of pannier frames
Deluxe Shoulder Strap with premium ergonomics (one per side suggested)
Isolation Bags to keep the contents of your Monsoon 3 Panniers even better organized
XS Base Packs to add some additional volume to your Monsoon 3 pannier

Mounting Without Frames:

Monsoon 3 fits many bikes without luggage frames, thus keeping the bike narrow and the weight close to the center. Always take care to keep a safe distance to hot parts of the exhaust system and keep Monsoon 3 well out of hot exhaust gases. We suggest using one or more of our Inferno Heat Shields.

Mounting With Pannier Frames:

If you use pannier frames for a secure mount we offer a kit, containing two additional ROKstraps designed to make our panniers fit your luggage frames securely.

Specification: