I'm not a "serious cyclist", I just cycle on bike trails - but a chain link tool and a couple of spare links is just miniscule. If I need to make that fix when

I'm not a "serious cyclist", I just cycle on bike trails - but a chain link tool and a couple of spare links is just miniscule. If I need to make that fix when I'm in the countryside 15 miles away from my car then not having that option just isn't sensible.