Hi Ian,

I am interested in QR PR6 or PR5 or Canyon Speedmax 8 It will be my first tri bike so here are my body measurements followed by road bike

Height-180cm
Inseam-86 cm

Saddle- 74.3cm
Nose of ISM saddle to bars- 57.2
Saddle setback-12 cm
Current Road bike cranks are 172.5

Canyon 175 -----these big cranks worry me, for fit and gearing - I like to spin
QR 170
Any thoughts on one or the other in terms of fit?
I think from the x,y you estimated 486 and 630 I would be a stock medium?

That being said after reading through the posts here it seems like a good plan to go see a fitter before buying. Do you know of any good fitters in the Boston MA area? Maybe mid-May we will have the go ahead to interact with the world again.
Thanks so much
Donny