Trek 5000 ???

Im sorry but Im very new at all of this, what components are you talking about and what should look for when I ask him about the components, thanks for your help

Please clarify whether this is a Trek 5000 or a Trek 500 ... I assume it's a 5000.  If so, that's a pretty sweet deal!

"Trek's 5000 boasts Trek's TCT Carbon frame and a Bontrager carbon fork for excellent power transfer, top-notch handling, and, thanks to carbon's natural vibration damping, a velvety-smooth ride. Plus, you'll love the reliable and elegant Shimano 105 components, quick-shifting 20-speed drivetrain, sleek Bontrager aero wheels and the host of beautiful Bontrager components. Price:$1899.99(Add $50 For Triple)

Yeah, I was liking the deal too, Not sure about road bike geometry for an Ironman, but it's been done before 100's of times. 

 I'd say it's a good deal as well on one condition.  Does the bike fit you? 

Yeah, Im taking it for a test ride tomorrow to make sure it fits comfortably.  I was told that I would be better suited with a good road bike than a tri bike even for an ironman because of my inexpereince and that my goal is more about finishing than competing in these races.  I really appreciate yalls help, i have been nervous through this whole situation but looks like im getting ready to bite the bullet and start the adventure.  thanks again

brandon

"Components" refers to the drive systems (the cassette - the big thing on the rear wheel with all the gears, the chain ring - the two or three gears on the pedal; the levers, shifters, etc.). There are a couple of manufacturers, and they all have different levels from entry to pro; and specific for mountain or road bikes (although you can retrofit them for the "wrong" type of bike).

The 105 series on the Trek 5000 is a nice entry level system.  And you may not need anything better for a long time - my old racing bike had 105 components, and I just upgraded the bike after 15 years. The next level in Shimano is Ultegra, then Dura Ace. 

For $1000, you'll be getting a very nice bike.  My old Bianchi cost me more than that in 1992, and obviously the technology has improved a lot since then.  If it fits you, go for it.

Actually, I would suggest getting a gel seat. I switched out the original seat on my old road bike when I was doing a weeklong tour, and it made a world of difference.

On my new bike I got this seat from Performance (which is on sale right now). Not gel, but very comfortable.

ETA - don't forget to where bike shorts.  The more padding, the better.  I prefer Nashbar gel shorts.