lol's 5 gram rear lights....... solder an led to a cell and glue that on..... :)
Just looked up Blackburn lights see if the one i have is still listed. It's not and it's a double AAA battery so hefty.
The Blackburn Click is a double CR2032 and claimed weight of 20grams.
Postie has been with a very light weight box for me in the shape of handlebars :)
lol's 5 gram rear lights....... solder an led to a cell and glue that on..... :)
Just looked up Blackburn lights see if the one i have is still listed. It's not and it's a double AAA battery so hefty.
The Blackburn Click is a double CR2032 and claimed weight of 20grams.
Postie has been with a very light weight box for me in the shape of handlebars :)