Kuryakyn Kellerman Atto Smoke Lens Red Run-Brake Satin BlackDon't let the diminutive size of the Kuryakyn by Kellermann Atto fool you. This pint sized powerhouse makes up for its small stature with sheer attention grabbing brightness. Kellerman's EXtranz; (Extreme Optical Transparency) and HighPower L. E. D. technology with Long Life Protection Guard; significantly increases rider visibility on the road.