bobbyOCR said:
I'm not overly concerned about weight. If I want to build up a light bike, I will look for different things. If I want to build up another race bike, I want enough compliance to allow comfort for a few hours at race pressure, a good amount of stiffness (close to the SL01 would be good) and a good fit. If the frame is around 1400-1500 g so be it. Baums new 953 is supposedly a little above 1000g
If your current bike is at 8.4 and dropping, you have got to be pretty happy with that. When I was building mine I concentrated on going as light as possible for everything but left the wheels as the last thing to buy. I dunno what the science is on this next statement but I reckon aerodynamics on the wheels is more important than weight. It would be nice to afford something that is both aero and light but I'd blown most of my budget so it seemed that aero over weight would be a better option. My gut feel was that if anything is going to cause wind resistance,it's going to be the wheels and also if I'm going to have additional weight, I would rather the COG to be as low as possible. This is what I finished up with, the last figure is the weight in grams:
RACE BIKE
Item Type Mat'l Weight
Frame DBR Carbon 1540
Forks DBR Carbon 700
Shifters Shimano Dura Ace Alloy 430
Brakes Shimano Dura Ace Alloy 315
Front Deuralier Shimano Dura Ace Alloy 75
Rear Deuralier Shimano Dura Ace Alloy 195
Stem XVX Carbon / Alloy 170
Handlebars BBB Carbon / Alloy 310
Seatpost Token Carbon 260
Saddle Sella SLR Carbon 185
Wheelset front Bontrager Alloy 1345
Wheelset rear Bontrager Alloy 1790
Chainset Shimano Dura Ace Alloy 610
Bottom Bracket Shimano Dura Ace Alloy 170
Chain Shimano Dura Ace S/S 300
Cluster Shimano Dura Ace Alloy 0
Cables 50
H/bar Tape 50
Pedals Alloy 250
Total 8,745kg
The rear wheel is with casstte. They are a bit heavy by I got them at a good price and they do look good. I could also loose a bit on the forks I suppose.
So you're 345grms faster than me. I only weight 72kg wringing wet so I suppose the total package weight ain't too bad.
How is everyone else going? Who else wants to join 'The Worlds Biggest Loser ?'
Come on, chuck 'em on the scales and scrape off the BS before submitting your final weight!