Originally Posted by AdamSean .
I was referring to someone calling me stupid.
Maybe there's something to it though...
Originally Posted by AdamSean .
The reason I never used my small ring was because I was planning on going to a Compact Double which will make climbing easier than when I was on a standard. I will have my compact in 2 days and be able to reduce the bike by about 2 lbs by the time the event comes around with the carbon accessories. Now, I know people are going to tell me that is not enough to make a difference, but try this. Go lift a certain amount of weight for 20 reps. Then reduce that weight by about 5% and tell me if that wasn't easier.
... as the last time I checked the bike doesn't ride itself. Not sure where you got the 5% from either. I'll ask my daughter who just finished 4th grade for clarification on that one.
If you look at it from a bike perspective reducing your 21lb bike by 2lbs is a gnats **** more than 10%... but looking at it in the real world perspective, given that you said that you were 200lbs, 221 down to 219 is dangling right around a whopping 1%. That'll probably gain you about 27 inches on a 1/2 mile hill at 2%. Sweet.
If you desire the latest and greatest for reasons other than performance enhancement then go for it but if you're spending the cash with the hope of a noticable change that'll make the ride easier then don't do it. Spend the money on a top class pair of shorts, shoes or even tires if you have money burning a hole in your wallet. IMHO, the first high quality item any cyclist should buy is a high end pair of shorts. You'll swear it's a game changer.
Honestly, save your money on the carbon bits. A lot of the stuff, like bottle cages, you can get close to the weight with plastic molded versions or even aluminium at a fraction of the cost and I personally doubt that you can save that much weight by swapping out 'bits'.
With regards to the changing cadence by so much in such a short period of time for a distance you say you'll struggle with - I really wouldn't do that. Try it on a ride longer than 60 miles first and see how it goes but usually changing cadence that much takes a fair amount of time. I've done stupid things like making changes at the last minute and trying them out for what amounts to less than 20% of the duration of the event and the result is rarely good.
There's nothing wrong with 75 to 80 rpm - class climbers like Marco Pantani and Luis Herrara caused carnage with cadences like that amongst the pros at the Tour de France...
All you really need to focus on is not forcing the pace, especially on the hills. Just stay relaxed, keep the pace steady and even and enjoy the ride. The pace in the first 30 miles should seem almost bording on too easy - by mile 75 than same pace will seem fairly hard. Remember to eat, drink and towards then end try and remember that you're doing this for "fun".
Good luck.