by moosterbounce » Mon Dec 03, 2012 3:50 pm
Hey Smurfet. I'd recommend buying a normal road bike. Many group and charity rides don't allow tri bikes due to the positioning of your hands in relation to brakes, gears etc. Also, the positioning is so different to a mtb which sounds like what you are used to, that it may deter you from riding. I'm not saying it isn't doable, but a roadie is more versatile.
For the sort of money you are considering, you could pick up a bike that would make a huge difference to your times, and give you the opportunity to get used to a roadie. You can always all clip-on tri bars to a roadie too. The positioning isn't usually as aggressive, but suits most people.
What distance are you racing? I'd argue that there is little benefit to be gained in shorter races with a full tri bike setup.
I have both a roadie and a tt bike. The tt bike tends to live on the trainer until I fancy a change, but most of my riding is on the roadie (some commutes, weekend flings etc).
As to what bike...I'm not sure I can help. There are some good second hand deals around depending on what size you are after. You'd want to know what you were looking at though so might not be a good option if this is your first foray into roadies.
A friend of mine who is booked for a half iron man just got herself into a specialized dolce elite - it was alu frame, black and pink (that was important to her!!), and tiagra gears. I'm pretty sure she had change from $1500 with shoes, pedals, helmet, Knicks, and jersey in the price. It was from a local store so full warranty and bike fit and she was happy with the service and info provided.