Serotta Fork Question

[Steve800]

Question out of curiosity. Does anyone know the particular differences and weights of the F2 and O2 forks? The 2 forks look similar except for the materials of the Crown Race and drop outs. Since aluminum is lighter then titanium, wouldn't it save weight to use aluminum Crown Race and drop outs over titanium?

[Smiley]

To avoid galvanic reaction between Carbon and Aluminum, serotta has always opted for Ti , no different then what Craig Calfee does for his high end carbon frames .