Vintage SuperChampion Rims...
Hey gang, I'm wanting to build up some light sew-up wheels for a mid '70s vintage hillclimber, using SuperChampion "Performance" rims. Supposedly, these weigh around 270 grams each.
I'm using 36 hole, Campagnolo large-flange, and butted stainless Sapim 14/15 spokes with brass nipps, laced x3. I'll be using a 25mm or larger section sew-up, likely the fat Dugast Pari-Roubaix cotton. I'm wondering how well the wheels will hold up under my 200 pound weight... I try not to be too abusive to my wheels. Will they last a while, or will they kill me?
Does anyone reading this have experience with the Performance model rim? Think it's too light for my intended use? I can substitute a heavier Arc-n-Ciel for the rear rim (looks the same), but will I need to?