Win a not-for-retail special edition carbon fiber Gary Fisher Superfly singlespeed mountain bike. Donate money at Fatcyclist.com’s LiveStrong Challenge page. For every $5 you donate to his Austin LiveStrong Challenge during the rest of January, you get a raffle ticket, which could be the winner of either the bike or a signed Lance Armstrong poster. Click HERE to donate now. You only have a little over one week left so donate to a good cause and maybe win a couple of awesome prizes. Click HERE for more details.