The protocol outlines standard testing methodologies of things like lumens, runtime, beam distance, and impact and water ...

German inventor Dirk Strothmann certainly caught some peoples' attention last year, when he released his Magnic Light touchless dynamo bike light. Instead of slowing the bicycle down by pressing on ...

If you’re an avid biker, a dynamo-powered lighting solution trumps out any old battery sipping tech any day. It’s just more convenient as well as less worrisome. A dynamo light doesn’t need batteries ...

When it comes to power for bike lights, there are two main options: batteries that have to be charged/replaced, and dynamos. The latter either push against the side of the tire, have to be pre-built ...

Many cyclists have a love-hate relationship with bike lights. On the one hand, they increase safety in low-light conditions and allow riders to see the trail or road after dark. On the other hand, ...

The Magicshine Evo 1700SD is a brilliantly integrated front light, with a great cutoff beam. If you don't already have your Di2 paired to your computer then it's a great idea, but if you do then go ...