On Fri, 24 Aug 2007 11:15:06 +0100, Membrane <[email hidden]>
Quoted message said:Tom Crispin said:Quoted message said:> BSO- Bicycle Shaped Object, refers to the cheapo [censored] sold by supermarkets,
> catalogues and even by some LBS's. Looks like a bike but doesn't really
> perform or last like a proper bike.
The origin of the term is from here:
www.southcoastbikes.co.uk/Articles.asp?article=NO_BSO
"Grip shifters (The gear changers you twist, similar to a motor bike
throttle) are the shifter of choice on BSOs, a great invention but a lot
more complicated than a standard lever."
IMO grip shifters are a model of engineering simplicity, certainly less
complex than trigger or STI shifters.
Indeed, but his point is that as grip shifters are more complex than,
I assume, down tube shifters, they need to be made with quality
components. I.e. if you want to build a cheap bike, use down tube
shifters.
Full quote:
"Grip shifters (The gear changers you twist, similar to a motor bike
throttle) are the shifter of choice on BSOs, a great invention but a
lot more complicated than a standard lever. A gear shifter needs to
make thousands of reliable changes and must hold a consistent position
if the gear shifting is to work. BSOs use cheap, poorly made versions;
they seize or snap at the first sign of trouble."