This is a variable answer question: depends on the climate conditions. Best scenario would be cool dry place. Temperature controlled would be ideal. Do a fresh oil change on the bike before storage. Used oil inside the motor contains combustion by-product acids that can cause seal problems. There are those that would argue this point. However, you canĀ“t beat good insurance. Lower your tire pressure as much as you can and still roll the bike. This helps prevent sidewall cracking and deterioration. And last, a cover or tarp. They help a lot to protect your investment.