Friday, May 26, 2017

Cleaning your bike

I worked for many years for an engineering society that organised the world's largest chemical engineering exhibition. I worked on the society's stand at the triennial exhibitions and I noticed, in addition to the guests who wandered from stand to stand collecting information, there were always guests carrying a briefcase packed with brochures who wished us to be interested in their ideas. During the bicycle parade after the recent 5. Nationaler Radverkehrskongress (5th National Cycling Conference) in Mannheim, I cycled next to another delegate who had a bag full of brochures and we discussed automatic bike washing. It turns out he has connections to a small company that has developed a bike wash.
The bike is put in a box 2.3m x 0.8m x 1.3m which is equipped with rollers to take the bicycle. The bike wash needs a source of mains electrical power and water. During the wash cycle dirt is loosened by ultrasound. A wash takes about 0.1L of water. The wash cycle takes three minutes. This would suggest it would take about five minutes to wash a bicycle. The bike wash comes on four wheels and can be easily moved. I have no idea how much the device costs either to buy or to rent. One needs to contact the manufacturer to find this out, but assuming it is reasonably priced it strikes me it would a capital wheeze if say

  • an event organiser for MTB, cycle cross, bike parade or even road race events, 
  • a political party such as the Greens, 
  • a bigger bike shop
  • a national bike club such as Cycling UK
  • or a city council 

could lease or buy a bike wash they could trot out on various occasions. In the case of a bike shop it could be an added plus that each and every bike would be washed before inspection or repair.
The manufacturer's website is It is a German company, but the website is in English and German.
At work during the 200th anniversary celebrations of the first trip by a two-wheeled vehicle

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