With viewcounts racking up, Chobani’s Team USA Experience is officially going viral. 30 everyday athletes are introduced into a new environment and invited to pedal to power an incredible spin class that unfolds before them with live music, interactive LED art, and a huge hillside projection. Rock The Bike produced the Pedal Power Spin Class system and the interactive lighting: per-bike LED strips that responded to individual pedaling effort, and a 16′ LED mandala. The 4-speaker sound system was the same we use at our Pedal Powered DJ events and medium-sized concerts. You can see the all important Pedalometer (the light tube that shows pedalers how hard to pedal) and two of our generators: the Generator Pro and the Generator Wheel and stand combo.
Here’s a Behind-the-Scenes look that shows our experience of producing the Spin Class. You can follow the captions and dialogue to see how we recognized and overcame one of our main technical challenges: too much power.Read More
A look at the workshops the Community MVPs have done with Brainfood‘s very own bike blender.
As the President/CEO of Youth Service America said, “The smoothie tasted even better knowing that I contributed to it.”
Brainfood is a non-profit youth development organization in Washington, DC. Using food as a tool, Brainfood builds life skills and promotes healthy living in a fun and safe environment. They are using the Fender Blender Universale Stationary Kit for their workshops.Read More
Bike Blenders growing in popularity and variety.
Above: Wheely Good Smoothies in Baltimore continues to dazzle at farmers markets with their customized Fender Blenders. The newest is their Rainbow Fish (using the Fender Blender Pro as the base).
Bike Blenders continue to be a force for good, both out in the world and in our business. Good for business because of the amazing outreach that happens each time our customers use their blenders in the community. Thank you, we really appreciate it! We’re seeing strong interest and even fellow human power entrepreneurs, i.e. competition, in the UK and Australia. There is an increasing acceptance among event people and educators that bike blenders work: they’re reliable, fun, engaging, and educational, and you get to nourish people with thick, healthy, tangy smoothies and other treats.
It’s an exciting time for innovation on Bike Blenders at RTB as well. We’re stoked to be working with BlendTec on a new Fender Blender (BlendTec) line. High performance, American-made, and with a mission that resonates with ours, the Utah-based company (both manufacturing and design / HQ) are pedal powering their very own Fender Blender Pro (BlendTec) and raving about it.
“We’ve been getting an awesome response all around internally and externally!” sayeth BlendTec.
Demolding wave guides. Each of the slots is at a slightly different angle, allowing the 6 tweeters to reach different parts of the crowd. Photo: Mike Cobb.
It’s always exciting when you move from the brainstorming and drawing phases of a custom project into the hands-on, smelly, goopy, dusty build phase. That’s happening right now for a project that could hopefully have a big impact on how we do our largest Pedal Powered concerts. It doesn’t have a concise name at the moment, so I’ll call it the 3000-person Pedal Powered Concert System that Fits into a Briefcase. Another name I’m considering is “America’s Concert” in honor of the AC72 America’s Cup boats that partially inspired it. It’s also inspired by Fukishima & Global Warming, Bike Party, James Bond, and Rube Goldberg.
It’s a new way to reduce the volume and weight of our 12-speaker concert PA system, using ultralight materials and a stacking / nesting / Russian Dolls redesign of the loudspeaker cabinets.
Loudspeakers contain lots of air. Air is what allows them to reproduce low frequencies like bass notes and the beat of dance music. But it means that they take up lots of space.
Pamela Parker’s pedal board at the Peace Day SF rally. Photo: Nio.
OK, so you have a device or set of devices in mind (like a laptop and projector) and you want to know whether it’s possible to power them with people on bike generators. Here are the steps to figure it out:
First you need to measure the power consumption of the device you want to power. There are two ways to do this. You can read the writing on the product OR you can actually measure it using a device like the Kill A Watt. The second way is better for two reasons: It’s more educational and fun, and some product ratings are approximate.Some products use different amounts of power at different settings. For example, a loudspeaker will use way less power than its rating if you’re listening to music at moderate levels. So get yourself a Kill A Watt and get scientific!
Above: A Kill A Watt in use. Connect it to the wall, then connect your device(s) to it, and read the Wattage number. Careful to switch to Watt mode. The device may default to showing Volts. If the reading is very close to 110, then you are probably reading Volts (USA AC power voltage is 110). Look carefully and the Watt mode will have the units “Watt” next to the reading.
Next: Visualize what types of pedalers you are expecting at your event. The Wattage you can expect per person will change depending on what types of people are pedaling! This is common sense: a competitive cyclist can generate more power than a 3rd grader.Read More
When we heard 350.org was gathering 500 climate justice activists in Istanbul for the Global Power Shift conference in June, we offered to loan them our latest and simplest yet Pedal Power system, “One Bike / One Speaker” . Since several of the organizers were coming from the Bay Area, we reduced our smallest system to two boxes, both within airline regulations for checked baggage, bringing the shipping cost to 0. We met up with two of the organizers to hand off the two boxes, one at a BART station and one at our shop. 350.org would have to supply a bike in Istanbul and swap the rear wheel for the lightweight generator wheel we provided. We supplied detailed setup info to ensure the system would get good use. Next: wait for update.
Update from Kevin a few days into GPS: ”Hey! Just saying it’s rocking. We did a 500 person plenary outside which was great, and its become a staple for our daily announcements. Next up, the Open Mic…”
The photos show that this One Bike system was able to amplify music and speech for the entire conference.