Recent article in Cycling Weekly, thought provoking!?

http://www.cyclingweekly.co.uk/news/latest-news/pcc-calls-cyclists-wear-number-plates-139509

SHIFTING TIPS TO KEEP YOU AND YOUR DRIVE-TRAIN HAPPY!

No matter what type of bike you ride or what type of riding you do with it, your drive-train will have better performance and longer life when you shift properly.