Brand new Sigma Sport BC 906 bicycle computer, never used, but no
box, free shipping. This is an easily read computer with an overall size
of about 43 mm x 48 mm. Comes with brand new handlebar mount, front
wheel sensor, magnet, attachment bands, and printed manual.
This
model always displays current speed and also displays a choice of time
of day, total distance, total ride time, trip distance, and trip time, average speed, and maximum speed.  Supports km and mi units.
These
are great computers that you can just set on your handlebars and always
have available. Battery is a standard CR2032 that typically should last 2
years or more. Can be set to your wheel size to within 1 mm of its measured circumference. Uses Sigma Sport’s twist-lock mount that makes it easy to
remove the head unit when locking the bike outside in high-risk areas.
The mount is interchangeable with many different Sigma Sport models. Stylish and reliable German engineering!