Gear Review: Speedfil (Standard)
Last year, my wife wanted to buy something where she did not have to reach down for her water bottle. She is not the greatest bike handler and was uncomfortable reaching down for the bottle off of the down tube. At that time, she did not have aerobars and vertical bottle mounts for the handlebars were not practical for triathlon. You can use them on your beach cruiser but it is inconvenient on a road bike. So we picked up a Speedfil. The Speedfil standard model fits on your downtube where the water bottle goes but has a tube straw that goes up to your handlebars or your aerobats. The Speedfil is meant to be used in aero like a between the arms (BTA) bottle but resides on your frame. This way, it can hold a much larger capacity than anything that could be mounted to the bars. The current model holds about 40 ounces of liquid. It has a sliding groove for the screws allowing for adjustment of placement on the tube to account for va...