Full DescriptionSportCount Band Extender attaches to any SportCount to extend the band so that it can fully wrap around handlebars on a bike, motorcycle, or whatever. It?s designed to help cushion and prevent rotation around the handle bars. For tough use on downhill, MTB, BMX, etc. Please note our Velo-X model already includes the Extender, but it can be purchased separately here if you need a replacement or prefer to use a Stopwatch instead of the Chrono model the Velo-X uses.