Light and Motion's new Seca Enduro is a seriously powerful all-round illuminator with a high price to match.
The rounded head fixes firmly onto the bar front with a rubber strap and it's light enough to mount on your lid too. The bulky hardshell battery can be a bit harder to secure to frames though. The flush button is also hard to find with thick gloves in winter too.
Three top LEDs give a huge reach and spread of light ahead of you down the trail while three smaller lower LEDs shining through a partly diffused lens gives glare-free 3D context all the way down to your front wheel.
The simpler two-output 'race' mode is useful too. Price is high for the power output though and the reliability of recent L&M test lamps has been variable.
Light and Motion Seca Enduro 2000 beam shot