Additional Cannondale Synapse Specs
 

Hey guys,
Anyone ride a size 51 Synapse, alloy or carbon? If you do;

1. What's the stock weight? (105 or rival)

2. How about the seatpost's length/diameter? (300mm, 330mm, 350mm - 27.2mm, 30.9mm or 31.6mm)

3. How long is the actual seat tube, size 51? (that's measured from the bb’s center to the top of the seat tube's collar, rather than to the top of the top tube as indicated by Cannondale)

Thanks in advance