Hello,
I'm preparing for a trip to Alaska and I've got two of the Kolpin 1.5 gal Jr fuel canisters and need some help in deciding how to mount the canisters to my DR650.

The issues I'm dealing with:
- center of gravity of the bike with fuel canisters mounted and filled
- crash outcome (what would happen in different crash scenarios with the fuel, plastic containers being damaged and leaking)
- rider comfort (fuel canisters causing discomfort)

I'm always planning for the worst-case scenario and this being fuel is more of a concern. I'm also planning for the long haul. Planning to do Central and South America next year and hopefully Africa and RTW at some point. So, everything I'm doing to the bike, it's with all this in mind.

The easiest solution seems to be mounting them to the rear of the panniers, but that would add so much weight hanging off the rear and I think the frame (bike and luggage rack) would be over-stressed.

I didn't think about mounting them to the front of the panniers until I saw this picture of Herbert on his Africa trip and I've taken pictures below of how that would look on my bike.
I'm most in favor of mounting them under the panniers as they're out of sight and out of the way. Crashing (low-siding on dry asphalt) with under pannier mounted canisters seems to be the biggest issue. I've contacted a few riders who have the canisters mounted on the bottom and they say handling is greatly improved and they've just acknowledged the fact that if they crash on dry asphalt, it could get ugly (one of them crashed on wet asphalt and had no issues and the other crashed on a dirt track with no issues too).

But this 1.5 Gal Kolpin tank seems a bit big for the pannier (canister is 12"x12" and pannier is 9" wide) and if it's mounted at the front or the rear, seems like it would be the first part of the bike to touch during a drop and slide causing it to be a problem regardless of how it's mounted.

Right now this is my ranking of how I'd like them mounted:
1 - under pannier
2 - in front of pannier
3 - rear of pannier
4 - mounted on rear of top box

Mounting them on the top box (still to arrive) looks like the safest option regarding the canisters being damaged in a crash, but that would add so much extra weight to the top box, which I'm trying to keep as light as possible as I've read and heard that top racks have failed quite often out on the road being overloaded.


Canister in front of pannier


Canister on bottom of pannier


Rear view of bottom mounted and Zoey







Regarding how much clearance I have - it's not that bad. I was touching the canisters while I was rolling the bike back but it didn't hinder too much. It did block easy access to the kick stand on the other side, but it's still possible to bring the stand down.

So what do you guys think? If the canister is mounted on the side panniers (in any orientation), it's going to be the first thing to touch the ground during a drop and possibly be compromised and leak. So, I think I'm going for the under pannier mount.

Also, I'm thinking that I'll only probably put fuel in the canisters when I'm taking on some deserted stretches of road (Prudhoe Bay, Tierra del Fuego, etc), and those kind of roads would probably not be paved so crashing on them with fuel mounted on the bottom might not be an issue...

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J A Y | Riding a 98 Suzuki DR650
Current ride thru Latin Am and Africa > Jammin thru the Global South

why not make a rack so you can tie them to the side of the existing gastank?

not a very good picture, but the yellow veggy oil cans you see on the sides of the bike are my spares (little used though, but that is another discussion)

a guy in ecuador made up the racks in half a day and it is nothing fancy. on the plus side this solution also protects fanrelay and other voulnerable stuff under the tank.

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Peter Kongsbak
South East Asia, USA, Central and South America and Scandinavia.

Just for heavens sake don't leave Zoey straped there.....

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'99 R1100GS - In a suitable shade of black

It's not that life is so short, It's just that we're dead for so long....
"The world is a book, those who do not travel read only one page." ~ Saint Augustin

As funny as it see people riding around with there gear straped down like that dont do it you did say mounting so I hope you use the mounting system. Cabela's -- Kolpin ATV Fuel and Water PacksHere is another idea Kimpex Atv Gas Can Carrier, Atv, Kimpex at Sportsman's Guide
or

whats wrong with straps? Cheaper, lighter, easier to fix than 'proper' racks... plus it makes you look more approachable/less worth robbing! My personal fav for carrying extra fuel is old plastic bottles and duck tape

I cant see that strap holding a that much gas the way its sitting there any length of time. You want better way and still on the cheap and looks it. ok get an old milk crate and some nuts and bolts and if your keen a old Aluminum yard stick (cheaper than raw aluminum for some reason). Bolt threw the crate to the rear rack using chunks of the yard stick on both sides (heps spread the force of the bolds and holds the mess together) get a small gas can at a gas station toss it out in the sun and rain to weather a bit month or so will do. get out some paint and spray paint hit it hear and there drip a bit of paint on it. Toss it out another month and presto you look the part. Drop something at the bottom of the crate so the bolt heads dont rub in to the gas can, plastic sheets old 3 ring binder stuff to the inside of the crate and a tarp on top and you have a grate way to hold things did this on a old bike I had worked grate till some one stoll all my stuff in it.

That sounds like a very good idea. Moving the weight forward, but I guess time is not on my side this time. I'm leaving in 10 days for Alaska.

Haha, yeah, wish I could take her along. Maybe a sidecar when I'm older for a doggie companion...

Yeah, I was just using the straps to see how the cans would fit on the bike. I have the mounts from Kolpin. Someone else asked me that too.

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J A Y | Riding a 98 Suzuki DR650
Current ride thru Latin Am and Africa > Jammin thru the Global South