What's the best way to load a touring bike, to increase stability and balance? Assuming a standard two-rack-and-panniers setup, where should I put most of my weight? I have a camping load, about 50 pounds (23 kg, including 4 water bottles, laptop, tent, food, and clothing). My bike is a steel touring bike, a Novara Randonee. I also have a large handlebar bag.
In addition to the other answers above I highly recommend getting a travel scale. It should have a hook on it, which will allow you to hang your bag from it to weigh it. The scale will be particularly handy when you're out on a tour and need to rebalance.– Alex RobertsonMay 10, 2017 at 14:10
We can generalize the main areas where one can load weight as such:
- Front rack vs. Rear Rack
- High (on top of rack) vs. Low (in panniers)
The most commonly accepted points for load distribution are as follows:
- Keep dense, heavy items low to the ground. The lower you & your bike's center of gravity is, the more easily you can keep yourself upright. This means loading heavy things into panniers (bottom up, like a grocery bag) and leaving less dense items for the tops of the racks (sleeping bags/pads, etc)
- Be careful about putting too much weight on the front wheel. One advantage to having weight on the front wheel is that as you turn, it will turn with you--unlike weight over the back wheel. However, too much weight on the front, especially if the center of gravity is too high, will cause you to over steer, or have to steer very rigidly.
- Make sure your load is balanced. You didn't mention anything about this, and although it seems like common sense, I want to make sure it's included. An unbalanced load will cause you to have to compensate by continually steering in the opposite direction. You should be able to roughly balance your pairs of panniers by holding one in each hand.
I haven't used a handlebar bag myself, but the same logic applies. Weight in such a bag will have a very high center of gravity, as well as the ability to turn with you. Therefore, it might be a good place for maps, snacks, phone/keys/wallet, patch kit, etc.
2Watch out for having too much weight on the back - the front wheel may lift off the ground if you are not careful, and steering can be a little 'light'. Aug 27, 2010 at 1:26
2Agreed, there's as much to be said for balancing front-back as there is side-to-side. However, it's going to take a lot of weight behind the rear axle to get the front wheel of the ground when riding! Aug 27, 2010 at 1:48
1@DustinIngram I dunno - there's a climb near me where having a full water bottle in the downtbe cage vs the seatpost cage is a noticeable difference. But its so steep a badly timed pebble can kill my remaining momentum.– Criggie ♦Sep 9, 2022 at 2:18
I have the same bike, and have done a little loaded touring (though not recently, as my health no longer permits it). I find that keeping the load low and balanced is the key.
On the front it's important that the load be tightly attached, since if it is loose at all it will tend to wobble and resonate and can make the bike unmanageable on a rough surface. And if the front rack isn't exceptionally stiff you may need to limit the front load accordingly. The rear load is less critical, though obviously everything should be well-secured.
With all bags be aware of shoe clearance -- the front will tend to snag your toes in the turns, and the rear will catch your heels if too far forward. Re the front, partly you just need to train yourself to position your feet correctly on sharp turns (outside foot down), but you do want to be sure that nothing is projecting back towards your toes unnecessarily.
Use the handlebar bag only for lightweight stuff that you will want easy access to -- if heavily loaded it can make the bike hard to handle, both because of the high center of gravity and because it will amplify vibrations.
I like to carry tools in a tool bag lashed under my seat. This is a bit high, weight-wise, but a good tool bag (one that lashes to the seat rails rather than simply strapping on) will hold the tools vibration-free in most circumstances, and you don't have to dig to the bottom of your pannier if you have a flat.
Thanks; this is pretty similar to my experience. I also keep tools in a roll under the saddle. On a tour, my camping roll blocks access, although that's not often a problem because I need to remove the luggage to do anything with tools in any case. Jun 1, 2011 at 2:25
Have you considered a trailer? This also allows local unloaded trips from a base without all the gear loaded. Keeps weight down low too.
3On tours where I need to carry more than normal, yes. But it's not my preference, since it makes it hard to get a bike on the train. Jun 1, 2011 at 2:25
I used to have front and rear racks with bar bag and stuff on the top rack. But, some Americans I was riding with continually took the Michael out of my front rack and the 'footballs' on each side. Those panniers were bad in headwinds and I had too much faff trying to get stuff from them - terrible.
Nowadays I recommend everything on the back except for the stuff in the handlebar bag. Big panniers without a multitude of pockets are more practical and you should be able to get all non-food items (including the handlebar bag) in them (for getting on planes etc.).
I have various bikes (recumbents and foldable bikes).
One of my 'bents uses 4 panniers (2 under seat and 2 on rear rack) 25-30 kg total, another 'bent uses a set of twin under seat banana style bags rated at 75 liter plus a rear rack bag, it too averages around 25-30 kg when touring.
The foldables I ride with can use 4 panniers or I can use a BOB trailer. The weight distribution for 4 panniers is usually 30% front 70% rear, the trailer makes the weight much easier to haul but proves a major inconvenience when doing city travel or doing train travel.
If I was doing flat open country then a trailer is ideal, in a city the trailer is a hassle. The use of handle bar bags is still open to me to decide as they do offer some obstruction of seeing the road surface clearly VS the handyness of getting at cameras, money, maps etc.
I ride with 4 panniers and try to put slightly more weight forward than aft, to ease the load on the rear wheel. You need to get comfortable with the extra weight on the front wheel, but I did not find this difficult. Prior to putting more weight front than aft, I was blowing spokes & wearing my rear tire excessively. As stated elsewhere, you need to balance left & right, both fwd and aft, and keep heavier objects low in the bags.
This heavily depends on the bike. Most bikes that can take a (low) front rack will handle well with a fair bit of weight on the forks, but by no means all– Chris HSep 9, 2022 at 7:53
Take less stuff. Less is more. What do you really need? Think like a Nomad What do they really need? Only take items that have two or more uses. If you have a front rack take your handle bar pack and move it to the top of the front rack. That solves two problems; Lower center of gravity and takes less energy to turn the bike.
There's a time and a place for light touring, and one for heavy touring. For a few days camping at the beach, not much riding and plenty of other activities I've had 4 panniers, bar bag, saddlebag, tent on top of the rack. The bike weighed 65kg and there was 80+ litres of storage. Wild camping with a tarp, doing little except a lot of cycling and short hikes in my SPD shoes, I saved 30 litres of storage, no panniers at all, all-up weight 40kg (it's a 20kg bike). I'm going lighter still soon, not camping at all.– Chris HSep 9, 2022 at 7:52
As a qualitative number, I'd aim for between a 40:60 and 50:50 weight distribution when the bike is loaded AND you're on it.
You can measure this with two bathroom scales. Put one under each wheel then sit astride the bike with both feet off the ground. A feather-light touch on a wall to help keep your balance and lock the brakes to stop you rolling. Then get an assistant to read both displays.
Each scale is only holding ~half your weight and half your bike, so it should be less than your full weight alone. It can cope.
You can verify by rotating the bike 180 degrees and repeat measurement.
If you only have one set of scales, then use a block to lift the other wheel to about the same height, and measure each wheel separately.
There is no way to easily measure left-right balance, so assume you and your bike are balanced, and weigh each pair of bags. Within 20% is good enough.
You can assume anything mounted on centerline is balanced left/right too.
1to measure left/right balance, you can stand on a scale with individual bags and subtract your own body weight from the reading (my unverified assumption here is that bathroom scales aren't great below ~30 lbs or ~15 kg)– Paul HSep 9, 2022 at 14:40