With apologies to Bing (not a haiku)...
Silver bells. Silver bells.
It's ninja time in the city.
Single ping. Please hear my ring!
Or we may miss Christmas Day.
Carbon ride black red
Matching kit from feet to head.
First hill, I am Fred.
Race bike threshold spin.
laden commuter, "On your left"!
Another Pathlete win.
Dark night blinkies bright.
The trail glows in red and white.
Stealthy ninjas give me fright!
I think I would appreciate these haikus more with videos
Turning steel wheels spoke
As cold chained middle ring teeth
Pedal into spring
Bike on stand hands busy.
Tools done chain clean and oiled.
Daylight comes spokes will speak.