I've never had a helmet stolen, but I typically don't leave it out on the bike somewhere that I feel "uncomfortable". Also, my half shell fits inside the sidebag, so that's where I normally keep it.
But as to your friends advice on ditching the trunk when riding solo... I 100% agree. I ride with the trunk off and throw on the solo seat about 75% of the time. The ride and handling is SO much better. The trunk also weighs a MFT, so getting that weight off and lowering the CG is definitely noticeable! 👍🏼
But as to your friends advice on ditching the trunk when riding solo... I 100% agree. I ride with the trunk off and throw on the solo seat about 75% of the time. The ride and handling is SO much better. The trunk also weighs a MFT, so getting that weight off and lowering the CG is definitely noticeable! 👍🏼