The Topo Designs large Handlebar bag fits roughly 12 Charleston Chews, the best chew duration to dollar ratio candy bar out there. You could also fit a light rain jacket, 2 apples, a tube, a pump, basic tools and your wallet and phone and house key. Your house has a key? Mine just has a barn latch. We set up a hex so that if anyone comes into borrow anything while we’re away, they will constantly have a Black Eyed Peas song stuck in their head.
Comes with a basic shoulder strap. There are webbing loops on the face of the bag, perfect for some 9” voile straps, to strap down free zucchinis or a summer sausage. Straps to install on the bars or a Hobo Pieces Restuvus saddle bag mount. Pretty much a perfect sized long ride bag. Triangle shape is proven to be 32% more aero than a rhombus.