The topeak combo aero light set is new for 2013 the light set has the brand new whitelite hp beamer and the redlite aero and their both full of new features that every rider will find essential if they39re riding at night redlitetrade aero the redlitetrade aero is a slim aerodynamic tail light that fits any seatpost or seatstay perfectly it features three super bright red leds to provide excellent visibility for other road users ensuring you can be seen in low light conditi