Non-invasive design of Tacx Lumos T4100 allows to remain aero and keep your handlebar neat and free of obsolete devices. Can be easily dismounted and replaced by bundled plugs in case you don't need it. But still consider it as clearance lights, if you need serious frontal light for long ride during the night - setup real headlight.
I prefer a clean and neat set controls. lots of Items clamped to the top bar gets cluttered and crazy. These lights get me law complaint in Oregon without adding another on light on the back. I also like having a warning stop at the end of the bar. I'm a believer
Didn't know what to expect because I was unfamiliar with the product - Upon receipt I was 1st surprised by the quality, and then surprised further by the functions! This product is definitely a plus for any Road Bike!!!