I found a Cannondale SAVE carbon fork on ebay for $70 brand new, apparently removed from a display bike. Steerer tube is cut to 259 mm, and the claimed weight is 350g. However, the same fork with an uncut, 300mm steerer is listed as 429g. Is 41mm of steerer tube really 79g? I'm thinking "no," and I would be better off spending more money on an Easton EC90 SLX. Any thoughts on those weight discrepancies?