LEZYNEMacro Drive 100, Electric Bike Light, 1000 Lumens, 6-12v Input, Auto Dim, Head Light for eBikes

This is simply a very nice light. The build is exceptional with its cast aluminum housing. But, the mounts are spectacular -- solid metal that I know will take the daily commute well. There just isn't any plastic on this assembly.And performance wise, it puts out tons of light from my 6V Bafang drive power source. I'm super happy with that.Good job, Lezyne!

It's awesome, always on my Cube Stereo 160 ready to go if I'm out too late. Bright enough that I can go as fast as I want and see what's ahead. I had to take the bike to my Local Bike Shop to update the Kiox and enable the light but I support them often and they didn't charge me so I tipped the kid in the shop. To install, I ordered the adapter plug for the Bosch motor, twisted the wires together and plugged it in. It took a minute to run wires through the tubes but not too bad. I would buy again without hesitation.

When connecting this LEZYNE Macro Drive 100 headlight to the Bafang Ultra Mid Drive G510 / M620 Electrical Motor 6 Volt headlight output, it mostly works as advertised, with one glitch that occurs about 40% of the time... which is that the brightest setting (1,000 lumens) sometimes won't 'stick', and it'll alternate/flash between the brightest setting, and the medium brightness setting. It seems there's no rhyme or reason behind it, as to when it decides to give full output, versus when it'll decide to alternate between full and partial output. To give it due credit, the vendor doesn't officially claim that it's compatible with the Bafang Ultra Mid Drive G510 / M620 Electrical Motor 6 Volt Headlight Output... thus they aren't making promises they aren't keeping. Overall, when it's working correctly on max brightness, it's indeed very bright and good enough for (non-road) biking at night at a park.

This is a great light for ebikes. It integrated perfectly with my YT Decoy. I just had to solder into the leads provided by YT coming from the motor and enable the light function in the eTube app. The light provides enough illumination for night trail riding if you also have a helmet light. It gets moderately hot to the touch when on full power. I love the auto brightness more that adjusts based on ambient light levels. The only thing missing is a top of the beam limiter to prevent blinding oncoming traffic.

Stick with Niterider lights instead, it's what I ended up buying to replace this light..

I purchased this headlamp for my Raleigh Lore. I used it daily in DC city streets and it has been helpful. I am visible to cars but it also shines bright enough for me to see the road ahead. I like that the light has 5 modes; 2 flashing, and 3 levels of brightness. Install was easy and the lead cables were long should you need to travel far for power.

This light allows me to ride at night in safety. It illuminates dark paths, as well as allow drivers on the road to notice me from a safe distance. Will update on how weather resistant it is once the season changes.

For $80 this is a heck of a light, but I'm not sure it's the *best* for actual mountain biking. If you're going for a casual ride on smoother terrain it's going to be fine. If you're on more advanced and bumpy terrain it tends to flicker quite a bit on the bumps. The bracket the light lives on just isn't that stiff. If you mate it up with another light on your helmet you're probably going to be ok as your helmet light will fill in the light enough that you can't see the flickering. Installation was a breeze (YT Decoy). To install it you just remove the 2 lower bolts on your stem and replace them with the bolts included with the light and a couple of spacers. The light comes with a very long cable that could easily reach the terminals on the motor. YT already had a cable going to the motor with the leads (+/-) already installed. All you had to do was hook the + up to the + wire, and the - to the - wire. A wire stripper and some electrical tape is needed to connect the 2 wires. If you have some shrink wrap that will help with durability. Worth $80 for sure...but I may end up biting the bullet and getting a nicer/brighter light if I end up riding at night often.