Sevulturus wrote:First things first, if you're storing it in your house remove the gas, and the battery.
Autumn and the art of motorcycle storage
By Vern Faulkner Esquimalt News
Storing a motorcycle improperly could cost hundreds of dollars.
While Victoria's mild climate allows most bikers the luxury of riding 12 months a year, many opt to park their two-wheeled steeds during the winter months.
Not everyone does so properly, according to Action Motorcycles' senior mechanic Carl Gorman.
"It's not uncommon for a motorbike to come in here and leave with a $500 bill because it was simply parked and the owner walked away," he said.
Gorman, a veteran with 26 years experience to his name, cites the fuel system as the most critical element to consider when storing a bike.
"A lot of people know fuel goes bad, so they empty their gas tank: which is the worst thing you can do," he says.
An empty fuel tank allows often-moist air to corrode the inside of the tank - often to devastating end.
On the other hand, the bike's carburetor should be drained of all fuel. Over time, fuel tends to thicken. If left inside the very narrow jets of a motorcycle carburetor, gas will slowly turn to gel, clogging the jets and necessitating what for some bikes is a very expensive repair.
"Store the bike with the gas tank full and the carburetor empty," Gorman advises.
The carburetors on some bikes can be difficult to access, however. In those cases, Gorman advises a liquid fuel additive specifically designed for bike storage.
"There's mixed results - some work better than others."
Batteries also tend to be an overlooked item. Gorman suggests hooking up a trickle charger or a specially designed battery monitor for an over-wintering bike. Simply touching up the charge with a standard charger once a month will suffice, he notes.
Another simple tip can save expensive repairs - if not prevent complete loss of the engine. In Victoria winters, moist air can easily move through the exhaust system and enter the combustion chamber of the engine - bringing with it rust.
On old bikes, the solution used to be a simple one: pour a teaspoon of oil into each cylinder through the spark plug hole, then turn the engine over without the spark plugs connected.
Now, new high-tech spark plugs can easily get fouled with such a move.
Gorman offers a defense: simply close off the mufflers - a rag will do.
Another tip: leave only new oil in the bike.
"It's not good to let the bike sit with old oil," he said. "When oil is older, it gets a lot of acidic build-up."
Gorman also cautions against draping a bike with a cheap tarp, since condensation can form under the tarp and trigger rust. He suggests either a specially designed motorbike tarp or a set-up where air can move under a waterproof shelter.