Sprintech Road Drop Bar Rearview Bike Mirror – Cycling Safety Mirror – Single For Left Side Dropbar (Black)

Works with all road handlebars by attaching to the bar end. Allows you to see traffic from behind without having to look over your shoulder. 19g per mirror.
SAFETY: Keep yourself confident with safe equipment by using the world’s most trusted bicycle safety mirrors.
RELIABILITY: Whether out bicycling on Sunday or commuting to work – failure isn’t an option. When other brands rattle and spin out of position, SprinTech mirrors hold true.
EASY INSTALL: Remove the end cap and replace with the Sprintech cap. Then fit the female cap receptor with the mirror’s male insert.
VISIBILITY: No more looking over your shoulder and wondering if the vehicle approaching is too close for comfort. Give yourself time to react.
LIGHT: Under 30 grams (with plug), they are amazingly light yet shatterproof.