Hi everyone,
I’m exploring a concept that might be especially useful for long-distance touring. The idea is to integrate LED lights directly into bike pedals, powered by the energy generated while riding—so there’s no need for battery charging on the road.
Here are some key points:
- Self-Powered Lighting: The system uses pedaling energy to power two LEDs (white in the front, red at the rear) for continuous visibility, with a few minutes of stored energy to keep the lights on after stopping.
- Enhanced Safety: Because the LEDs are mounted on both sides of the pedals and move up and down with each pedal stroke, they provide dynamic signals that can increase visibility from multiple angles.
- Design Tradeoffs: The pedals don’t free-spin (though the extra resistance is minimal), and they measure about 10 cm (roughly 4 inches) in size.
- Touring Benefits: With fewer worries about charging and maintenance, this could be a practical solution for extended rides in remote areas.
I’d love to hear your thoughts:
- Would this design offer reliable, low-maintenance lighting for touring?
- Do you see any potential issues with the pedal design or size during long rides?
- How do you feel about the dynamic, moving light feature—does it add to the safety for you?
- Any suggestions to improve the concept for touring conditions?
Thanks for your input—looking forward to your insights!
P.S. To see it in real life go to www.beempedal.com
by klavskokins
5 Comments
Why would this be better than the lights I have attached to my bike in a very visible position powered by my hub dynamo?
My feet are going to obscure these lights for a portion of the pedal stroke
Dynamo lights are a no-brainer for touring because constantly changing or recharging batteries gets old quickly. Same for commuting or any utility cycling.
There is already a pedal lighting product on the market. I don’t know if it’s battery or dynamo powered, because it’s crazy expensive. I didn’t get past the price.
Pedals are a very personal preference, people have strong opinions about flat/clipless etc.
Dynamos exist already.
Lights/reflectors on pedals can be obscured by panniers when touring. Helmet or rack mounted would be better for me.
LEDs are low powered and even tiny cell batteries last ages. Most tourers cycle by day anyway. You may be better looking at the commuting market.
I use very bright flashing lights to be seen on the road. Unless you can replicate something like that with at least a 700 lumen focused light, it would achieve little.
Seems like these exist? [https://www.worksmancycles.com/ped-flash.html](https://www.worksmancycles.com/ped-flash.html)
Lots of other options that are battery powered, but these are purchasable today.