See how I made a cell phone bike mount for my Droid X phone. You can do the same with any other smart phone as well. Then, using an app and a GPS-enabled phone, you can track just about anything you want to know about your bike rides!
See how to put on a wet suit properly. How to quickly transition from the swim to the bike. How to maximize your efforts on the bike. How to accurately track your bike speed. How to transition from the bike to the run. How to keep your energy level up on a hot day.
Along with cycling shorts, it’s a good idea to have a couple of cycling jerseys. Other bike stuff that would be nice to have: a wireless bike computer, bike rack for your car, bike chain, bike lock, water bottles, aero bars, a bike light, a way to store your bike, an indoor trainer, and a mirror.