Rock The Bike: BLOG

See a dynamic highlight video from the 2010 San Francisco Bicycle Music Festival, featuring Rock The Bike’s Pedal Powered Stage

Jan 17, 2011Posted by in Blog, Featured News | Comments Off

Start a Bicycle Music Festival in your town? Talk to us for advice on the gear you’ll need! Start a conversation about your Pedal Powered Stage this month and get free shipping. Please use the contact page or call 888-354-2453.

read more

German electronic music performance powered by Rock The Bike Pedal Powered Stage

Jan 5, 2011Posted by in Blog, Featured News | Comments Off

Watch as a Brazilian reporter covers a German electronic music event a park, pedal powered by Rock The Bike gear and the Green Music Initiative. The Portugese is a bit hard to follow in the beginning (though she interviews people in English later), but the Pedal Power dynamic is great throughout. The gear shown in the video is: Rock The Bike’s Biker Bar, Mundo 500, and 6′ Pedalometer.

read more

See our best videos, all time, in one place.

Nov 19, 2010Posted by in Blog, Featured News | Comments Off

1. Debuting LiveOnBike at the 2010 SF Bicycle Music Festival. Shows our preparations for the LiveOnBike element of the 2008 Bicycle Music Festival, co-founded and sponsored by Rock The Bike.

2. Old School Human Power Research in the Rock The Bike workshop with Nate Byerley, inventor of our Fender Blender bike blenders, Marquist, neighborhood kid, Paul Freedman, founder of Rock The Bike, and Gabe Dominguez, musician and co-founder of the San Francisco Bicycle Music Festival. See where we caught the bug for human power!

3. Mundo Surfing, circa 2009. Rock The Bike’s Pedal Power coach Pastana came up with an amazing new way to ride, and we’ve been surfing ever since.

4. Fossil Fool, LiveOnBike at the 2010 Barcelona Bicycle Music Festival. Great camera work and daytime light make for a clear demonstration of the LiveOnBike concept. Part of the 2010 Pleasant Revolution bike tour.

5. Fender Blender Bike Blenders available from Rock The Bike. We take bike blending very seriously. Check out the three types we make!

6. Side Visibility with the Down Low Glow. Notice how much brighter the Down Low Glow is from the side than regular blinkies. Please note that as of winter 2010 the Down Low Glow is off the market for a major redesign that will be ready soon.

7. The Mundo Cargo Bike. Rock The Bike helps test, design and engineer the Mundo and we love using it in our Pedal Powered Stage.

8. The Choprical Fish and the UMDJ — Documentation of a Fossil Fool original Soul Cycle and of collaborating on the UMDJ in Austin, Texas. Keep in mind, this is 2007 Technology.

9. BONUS VIDEO! Don’t watch!

read more

Fossil Fool performing LiveOnBike at the Barcelona Bicycle Music Festival

Nov 17, 2010Posted by in Blog | Comments Off

Highlights from a LiveOnBike performance on my latest custom Soul Cycle, the Blue Whale, at the first ever Barcelona Bicycle Music Festival, timed to coincide with the 10-10-10 global day of action on climate change.

The video shows clips of three songs: “Funky Quadricycle”, “Rock The Bike Rider,” and “No Bikes In The Yard”. Brock was pilioting the Blue Whale, and nearby Kipchoge was carrying bassist Jared May. The video shows off the great passenger hauling capabilities of Cargo Bikes like the Mundo, the base bike of the Blue Whale.

This was my first LiveOnBike performance on the Blue Whale, which contains the audio elements a 3-way JBL PRX 535 speaker. The top surface of the Blue Whale’s fiberglass cabinet is a wide tractor seat, allowing the performer to shift his weight and face riders to the side and rear of the rig. The Blue Whale has a horn-loaded midrange and tweeter mounted on a pole that can pivot to any angle. When used as a LiveOnBike rig, the mid/high horns face obliquely to the rear, where they direct the sound to the mobile audience and serve as a monitor to the performer. The main 15″ bass woofer faces to the right, away from the performer, but the large bass port faces left. Bass frequencies are fairly omnidirectional to begin with, but the port facing left means that the bass truly envelops the performer. The music cabinet is custom made to fit the Mundo V3 cargo bike, designed for carrying gear and passengers. The weight of the cabinet, battery, and the performer was probably close to 250 pounds, well within the rated capacity of the Mundo.

The power source for the amplifier was a pair 12V NiMh batteries rated at 4AH. The Class-D Crown amplifier that came with the PRX 535 has been modified to accept DC power, rather than AC, which eliminates the need for a bulky and inefficient AC/DC inverter. The batteries used on the Blue Whale weigh only 4 pounds. The DC modified Crown amplifier is problably the most efficient audio amplifier around, and is available from Rock The Bike on a custom basis. The DC modification also makes the Blue Whale an exceptionally efficient Pedal Power rig.

The backing tracks are stored on a modified Kaossilator Pro looping synthesizer, which you can see on my left leg. I can trigger samples A, B, C, and D while performing, enabling me to take a song into a breakdown section or drop out the beat for a funny rhyme. The Kaossilator Pro has a built in mic preamp eliminating the need for a separate audio mixer. Nearby, Jared plays bass while sitting on a JBL 512 speaker.

The Barcelona Bicycle Music Festival is part of the Pleasant Revolution tour of Europe. The Pleasant Revolution has been touring Europe by bicycle since late May, and will next head to Portugal in time for a Bicycle Music Festival of Lisbon next weekend. I joined up with the Pleasant Revolution in late September.

The goal of the Bicycle Music Festival is to help bike people grow the movement with an inspiring all-day event featuring local and bike-touring bands. We hit three venues, all in Barcelona’s parks and plazas. As we cruise between venues, performing LiveOnBike or playing dance music, we pass out flyers and call out the festival venues pied piper style, helping to increase turnout on the day of.

Thanks to Pamela and Christian and the other volunteers of the Barcelona BMF. Thanks also to Jared and Joey for playing along with me (bass and bucket drum) and to Brock for piloting the Blue Whale. Big thanks to Jonathan Grevsen for editing and shooting the video.

read more

Put the Sea in Cycling: Rally and Ride

Sep 2, 2010Posted by in Blog | Comments Off

Posted by fossilfool
09/09/2010 – 05:30

Event poster for cycling/ocean rally

Help us send a wake up call to Shimano, the largest maker of bicycle components. Their other main business arm is fishing, and they consistently fund anti-conservation efforts to block marine parks and sanctuaries. Replacing reefs and fish stocks is about as hard as replacing the innards of a Rapidfire shifter. Our conservation choices now make a difference.

We’ll be bringing out the Pedal Powered Stage and featuring music from DJ Toph One and a performance by the bike dance troupe The Derailleurs. Check out their performance at this year’s San Francisco Bicycle Music Festival:

After the dancing, music, and speeches, join us for an unforgettable LiveOnBike performance up Market St. to Triple Crown for the afterparty.

Please RSVP on Facebook:!/event.php?eid=132003886840808&ref=ts


read more

Thanks Bicycle Music Festival fans, crew, and bands for an amazing 2010 festival!

Aug 1, 2010Posted by in Blog, Fender Blender Pro, Fender Blender Pro Related | Comments Off

Justin Ancheta performing LiveOnBike at the 2010 San Francisco Bicycle Music Festival, co-produced by Rock The Bike.

Fans pedal powered 7 hours of live local music.

Here you see the three key elements of a Pedal Powered Stage in action:

  • Generators: In this case a Biker Bar (the 3-person rig in the foreground) and two Electric Mundos.
  • Pedalometer: The floating beer can in the tube rises and falls, showing pedalers how hard to pedal.
  • Pedal Power Utility Box: the box on the table. It accepts inputs from up to 7 pedalers, smooths out the peaks and valleys of Pedal Power, and serves up clean pure sine AC power to our audio gear. Protects circuitry behind a plexiglass panel.

As usual with our local events our trusty roadies hauled all of our Pedal Powered Stage gear to and from the venues on cargo bikes, such as the Mundo and the Xtracycle. In the foreground special Roadie guest Aaron from Aaron’s Bike Repair in Seattle carries his girlfriend and tows our Biker Bar. Strong!

Once we set up our Pedal Powered Stage, we wasted no time getting band after local band amplified. Here’s the Tri Tip Trio breaking it down at Golden Gate Park.

El Arbol in effect as a two-person generator.

Locura got the dancing started at Showplace Triangle, our night venue.  photo: Aufdencamp

Obo Martin, LiveOnBike. photo: Aufdencamp

1st time Golden Goose Lindsey rolling with the pack. The Golden Geese are the volunteers who shake the buckets for musicians after each set.

Untitled from TyrellVoightKampff on Vimeo.


Karlanga’s Silk Performance from TyrellVoightKampff on Vimeo.


Our night venue: Showplace Triangle, the largest of San Francisco’s popular “Pavement to Parks” mini parks.

It was our first time offering monitored bike parking at one of our events. Thanks Sam and the crew from DPW for your help!

read more

Southbay Cruisers: The Big 80′s Ride IV

Jul 19, 2010Posted by in Blog | Comments Off

Posted by Wild Johnny
07/24/2010 – 07:15 – 11:30

WHAT: Southbay Cruisers: The Big 80′s IV

WHEN: July 24th, 2010

WHERE: Ride starts and ends at Valley Park in Hermosa Beach. (Corner of Gould Ave and Valley Drive in Hermosa Beach, CA 90254) Meet at 7:15/Ride at 7:30PM We will meet at the Kiwani’s Club Parking Lot at the south end of the park as usual.

WHAT: We will go off on a slow cruiser ride (about 8 – 10 miles) dressed in our favorite 80′s attire through the Southbay, barbecue, sing our fav 80′s tunes to bicycle karaoke, and play games! This is one of our funnest rides of the year. We will have the soul cycle, we will be barbecuing. Come join us!

WHAT TO BRING: Your bike, a headlight, your ipod with your favorite 80′s tunes if you have one, anything you want to eat and drink in the park at the barbecue after the ride. (please no alcohol permitted in valley park.) your favorite 80′s attire is strongly suggested but not required. If you have any 80′s games that you want to play bring those too. If you don’t have a light for your bike you can buy one at the ride with batteries for $12.

Here’s a video of us doing bicycle karaoke in the park at our last October Halloween/Creepy cruise ride…

For more information see or send us an email to

read more

Bicycle Music Festival 2010

Jun 1, 2010Posted by in Blog | Comments Off

Posted by fossilfool
07/31/2010 - 11:00 - 22:00


read more

Roll with Rock The Bike to Maker Faire: Lots of great talent on the Pedal Powered Stage this weekend

May 18, 2010Posted by in Blog | Comments Off

Quick links:

Full event info: Maker Faire

Info and RSVP for the Ride to Maker Faire from Dolores Park with the Rock The Bike crew:!/event.php?eid=316015644330&ref=ts

$5 discount for anyone who rides to Maker Faire at any time.

Our proposal for Maker Faire 2010:

Pedal Powered Stage Music Lineup

1pm Annie Bacon (singer songwriter)

2   Shovel Man (plays a shovel remarkably well. Great entertainer.)

3   DJ Concerned (awesome song selection, keeps the vibe)

4   Gomer Hendrix (Hendrix cover band)

5   Get Back Crew (East Bay Hip Hop, Thanks Kato! Possible BMF band)

6   Zahira and Band Of Mystics (Jared May, Travis, and Kevin back up 2 vocalists. Possible BMF band)

7   Fossil Fool’s sunset dance party!

Music Lineup


1pm  5 Cent Coffee (americana)

2   The SHE’S (Punk!)

3  Tyler Smith. (singer songwriter)

4  The Mama’s Boys (bluegrass)

Justin Ancheta

read more

Thanks to the Outdoor Program Crew and Willamette Valley Music Festival for an amazing week in Eugene!

May 11, 2010Posted by in Blog | Comments Off


Hundreds left the festival grounds and joined our LiveOnBike ride.
photo: Hansen

Huge thanks to the crew from the University of Oregon Outdoor Program, where Rock The Bike built a Biker Bar and related Pedal Powered Stage gear last week. Our work culminated in the all-day Willamette Valley Music Festival.

In many ways this was an ideal project for us, working hand in hand with local bike people, transferring knowledge of producing bike music events, and enjoying many fun rides throughout the week.

To get our gear to Oregon, we rented a full-size truck. Rolling past the refinery in Richmond on our way out of the Bay was a sober reminder of the carbon footprint of out-of-town gigs.

Pedal Power intern Jeff Hansen (hereforth “Hansen”) met us in Eugene, ready to work! Looks like he’s been taking care of himself since last summer.

Here is the project space we used, the Outdoor Program’s huge ‘barn.’ It’s under renovation right now and the crew will be pedal powering the opening party, June 4.

There was a very open community vibe throughout the week with many supporters and bike people coming through to pitch in here and there.
A reporter from the Eugene Register-Guard snapped this rad photo of Pastana, Hansen, OP’s Dave Villalobos, and yours truly, on El Arbol.

El Arbol served as a pedal powered shop radio at various points in the week.

El Arbol as Shop Box

Our daily commute to the Barn was 3 miles from our vacation rental house.

Alex truing up El Arbol’s rebuild wheel — 10 gauge spokes!

Jared May joined on Thursday night, adding his bass stylings to several short ‘tweener’ sets

El Arbol served as a two person generator and a functioning speaker that helped the pedalers feel ‘in the music.’

Functioning two-person generator and 650-watt speaker.
photo: Hansen.

Hansen pedaling a tall bike.

Northwest Community Credit Union turned out hundreds of smoothies with their first generation Fender Blender Pro.


At 4PM the festival audience got on their bikes and joined for a LiveOnBike performance by yours truly, Fossil Fool, the Bike Rapper, with Jared May on bass.

The LiveOnBike ride was a highlight of the week.
photo: Hansen

Jared picked a few effects pedals to strap to the footrest area, and we cruised without incident on my new rear wheel — Thanks Alex! The ride the night before had taught us an important lesson about how the weight of the passenger affects the deployment of El Arbol’s roots. Through trial and error the night before Jared found out that the rear facing passenger needs to stand on the footrest, taking weight off the roots at the moment of deployment and retraction.


Jared May on bass.
photo: Hansen

Just two months ago, I was copying a tractor seat from IKEA to create the rear facing seat in a block of pink foam.

At the end of the ride, we set up in a plaza near the festival for El Arbol’s first street party!

For the headliners, CunninLynguists, we powered DJ Flip Flop’s turntables and monitors. It was a fairly easy load, only 80 watts, and we never let him down.

What follows are dimly lit photos that show the scale of the event, one of Rock The Bike’s largest in terms of crowd size.

In the shot below, the two dancers above the crowd are on the backs of OP’s Mundo 500′s. The bikes themselves are completely hidden.

Here are the two Mundo 500′s earlier in the evening when the crowd was much smaller.

Alex returning event promo the day after the festival.

read more