ROAM -- trailer

By The Collective. Their first film is one of the most beautifully filmed mountain bike movies I've seen. Watch it, at the very least, just for the final scene.

Everyone Hates Messengers

here to there

By Tim Lindgren of The Where Project.

Cycling advocacy in Boston

council of doom -- trailer

council of doom: official full-length trailer from wolfgang on Vimeo.

what these guys can do on track bikes is pretty impressive

no more heroes

Bull City Bicycles

Explanation here.

Monkey Dust -- The Cyclists

What is Critical Mass?

By Phillip Barron of nicomachus.net

London Calling

A high speed alleycat through the streets of London. There's so much wrong here - no helmets, blatant disregard of traffic, and so on and so on. But, of course, that's what makes it fun.

No embed for this one, just click the pic to follow the link.

pedal-powered car

Biker Fox

The Collective -- Seasons

The Fruita Experience

This one can't be embedded in a flash-based viewing option, but neither can it be missed.
The Fruita Experience (right-click and save as -- the mpg file is 105MB in size)
By Pete Fagerlin
This is one of those movies that will inspire you to try something new; if you've never ridden the trails of Fruita, CO, you'll want to after watching this.

bicycle lift