Below is a comment from an e-mail a mate just sent me. Like myself he is an avid fan of triathlon/ironman.
[Have also started looking at tri equipment and how far it has actually come.
I have compared 2 races: IM Hawaii 1989 and 2007. In 1989 Mark Allen and Dave Scott rode road bikes with
road wheels and tribars in 4hr38, and ran 2h40. In 2007, Macca rode 4H38 on a highly developed tribike with all
the gizmos, and ran a 2H42. All 3 had similar raceday conditions, all 3 are spectacular athletes, so the real question is
does all this technology work? or is it just a way of extracting your hard earned cash, just to look good on race day.]
Just copied his comment to save time, as I am well aware of the above also. So endorse it 100%.
Like everyone else I like new gear, but reckon everyone should be wary of slick marketing.
The cost of some of the gear today is astronomical, however if you are sensible there are some great bargains out there. Leave the $10,000 bike set ups for the sponsored pros and extremely wealthy is what I am proposing. If you can average 40km an hour(for an hour or more) on a bike set up for only few hundred bucks then consider spending more.
The powers of some of the marketing that has been around recently is excessive and it is easy to fall into their traps.
I put it to slowtwitch that a fuly kitted bike 20 years ago would only average about 1km/hr slower than a fully kitted bike today!. And no the bikes today don’t save leg energy for the run(negligible anyway).
So then you say the athletes were better 20 years ago? Maybe but not the difference the bike marketers(salespeople) of today are proposing.
http//http//www.triathlonshots.com"]www.triathlonshots.com
Otherwise go and spent $5000- $10,000 on a bike set up and wonder why you are a slave to your work.
Next they will be building energy systems into bikes and flogging them off to the dreamers of the world. The concepts are probably endless.