PS!
While picking the new shoes up at Ribble i had a look at the Sportive 365, enquired about sizing as i seem to be between both.
Their inside leg calc has me on a 49cm and the chart says 5ft 8in should be on a 52cm.
The current bikes i ride are a mix of the 2 geo's really....leaning towards the smaller with 120mm stem rather than the bigger with 100m stem, just dont want a load of spacers on the 49cm.
Found an Excel spreadsheet someone has created to work out stack and reach as Ribble dont quote any for it and put the numbers in but i'm missing a few numbers for the fork length and rake so its not 100% but better than nothing i guess.
Probably get away on the 49cm with the Ribble headset cap @ 10mm tall and a 10mm spacer i reckon....if i order with 20mm of spacers and the 10mm headcap it gives me a bit of leeway.
Was thinking of ordering it with Ultegra 6800, compact, 11-28, RS11's (sell on and re-use my Zonda's) or Fulcrum Quattro's (give em a whirl), Deda Zero 100 bars, stem, seatpost, GP4000S 23mm (no 25mm option), re-use my Fizik Arione and SPD-SL pedals.
While picking the new shoes up at Ribble i had a look at the Sportive 365, enquired about sizing as i seem to be between both.
Their inside leg calc has me on a 49cm and the chart says 5ft 8in should be on a 52cm.
The current bikes i ride are a mix of the 2 geo's really....leaning towards the smaller with 120mm stem rather than the bigger with 100m stem, just dont want a load of spacers on the 49cm.
Found an Excel spreadsheet someone has created to work out stack and reach as Ribble dont quote any for it and put the numbers in but i'm missing a few numbers for the fork length and rake so its not 100% but better than nothing i guess.
Probably get away on the 49cm with the Ribble headset cap @ 10mm tall and a 10mm spacer i reckon....if i order with 20mm of spacers and the 10mm headcap it gives me a bit of leeway.
Was thinking of ordering it with Ultegra 6800, compact, 11-28, RS11's (sell on and re-use my Zonda's) or Fulcrum Quattro's (give em a whirl), Deda Zero 100 bars, stem, seatpost, GP4000S 23mm (no 25mm option), re-use my Fizik Arione and SPD-SL pedals.

still as true as they were on day one!