Hello Eric,

I had Cervelo P5 size 54 se picture, now buying a new P5 and based on Cervelo i can fit 51, 54 or 56 yet not sure which frame size will be the best.
I am 47 years old and 172 with short legs and long upper body and flexibility is not an issue.
Bike fit measurement
Reach 462 BB to back
Stack 608 BB
Saddle 716

Which frame size will you recommend ?

Thanks
Tomer