OK, I have been doing some tri's for the last year. I got a road bike and now my son is looking to take that over this summer so I am in the market for a Tri Bike. I am partial to Cannondale and looking at the Slice. I currently ride a 50 Caad 9. So I think I would need the 51. I am 5'7" about 155-160. I want a nice fast bike. Looking for suggestions. Our local shop and cannondale said that they are out of the 51 hi-mod for the year so I might have to pick one up on the used market. Any help would be appreciated. I will more than likely unless they are real nice replace the wheels with a set of Williams 58 front / 85 rear. I don't mind spending some money on nice stuff, just want a good value. For racing what component group is the lowest most of you guys would go? My current ride has the 105 which has performed ok I just think I would like something better. Is there much difference between the dura-ace and the ultegra?
Thanks
Thanks