Bikelight Article 25
Kevin writes –

This page describes the construction of a bike light comprising three 3W Luxeon LEDs. This project had three main goals. 1.) Make a light suitable for use in 24-hour mountain bike racing. 2.) Use readily available material as much as possible. 3.) Offer the details to the community and invite any and all comments.

Race Day Nutrition – Link.


  • HOW TO – Make the ultimate 18v Bike Light! – Link.
  • HOW TO – Make a LED Bike light system – Link.
  • DIY solar bike light – Link.
  • Tape case bike light – Link.
  • HOW TO – Make a 40-LED bicycle light – Link.
  • Antique bike light LED mod – Link.

  • mastershake916

    Kind of expensive, I’d try to make one cheaper, but a good resource.