What type of batteries does the headlight take? How many does it use?
I have the frame pump, it is a piece of pieces.
The Mongoose lock is $9.99 over at the mothership. Add in shipping and, if you have Prime, Woot is more expensive. And it looks like a crappy lock to boot - tepid to negative reviews. Sadness and woe!
Cycle computer functions are:
 Speedometer (0-99 Mph or Km/h)
 Tripmeter (up to 999 Km or M)
 Odometer (up to 9999 Km or M)
 Auto trip timer (up to 9:59’59")
 Maximum speed
 Digital clock
 Average speed
 Freeze Frame Memory
 Speed comparator (+/-)
 Speed tendency (++ or --)
 Odometer save function
More details in the
instructions manual for the cycle computer
Yikes. Instructions included with bike rack are terrible. For one, they say how to attach the rack to the seat post, but there is no seat post adapter included…
This video is tons more helpful. If you do not have the bolt holes on your bike frame as in the first part of the video, then you can use the clamp adapters that come with the rack instead as shown near the end of the video.
The bicycle computer isn’t wireless. False advertisement.