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Home > Forum > Triathlon Forum > Cervelo S3 size advice

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Cervelo S3 size advice
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Tri_4_fun
Jun 29, 20 4:10
Post #1 of 4 (723 views)
I am in need of some bike size advice. None of my local fitters are taking appointments, yet. I bought a Cervelo S3 online without testing one first. The store recommended a 51 cm in the aero road bike, but then shipped a 48 cm in error.
Before I send it back, I'm seeking alternative opinions on size. I currently ride a 48 cm P2. I'm 61.75 inches tall with a 30 inch inseam. The salesman in my LBS said he would have recommended the 48 if he had one.
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Re: Cervelo S3 size advice [Tri_4_fun] [ In reply to ]
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SBRcanuck
Jun 29, 20 4:26
Post #2 of 4 (716 views)
Assuming you've had a proper fit, do you have a picture of the bike setup to your number, and a list of said numbers?
Last edited by: SBRcanuck: Jun 29, 20 4:29
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Re: Cervelo S3 size advice [SBRcanuck] [ In reply to ]
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Tri_4_fun
Jun 29, 20 5:41
Post #3 of 4 (684 views)
I have only been properly fit to the P2. Here's the data for the P2 if it is helpful in providing advice on the correct size of an S3 road bike. And here's a link to a video showing the results of the P2 fit: https://www.youtube.com/watch?v=vsSHNZiqDrc

Stem: 10 degree, 80 mm
Spacer Stack: 35 mm
Crank: 165 mm

Frame Stack: 459 mm
Handlebar Stack: 556 mm

Frame Reach (BB to center of headtube top) 391 mm
Handlebar Reach (BB to center of bar) 431 mm

Handlebar Reach (tip of saddle to bar top) 442 mm
Arm pad reach (tip of saddle to back of arm pad) 383 mm
Arm pad reach (BB to back of pad) 372 mm
Grip reach (tip of saddle to front end of grip) 658 mm
BB to Grip Reach: 648 mm
Handlebar Stack:

Saddle Height (BB to center of saddle) 658
Saddle Setback: -10 mm

Arm Pad Stack BB: 591 mm
Saddle Angle: 0
Eff. Seat Tube Angle 78
Grip Angle 47
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Re: Cervelo S3 size advice [Tri_4_fun] [ In reply to ]
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ericMPro
Jun 29, 20 5:43
Post #4 of 4 (680 views)
Can you do me a favor and take this to the Official Cervelo Fit Assistance thread?

I know it says TT bikes, but I can do road too ;)

thanks,
Eric


Tri_4_fun wrote:
I have only been properly fit to the P2. Here's the data for the P2 if it is helpful in providing advice on the correct size of an S3 road bike. And here's a link to a video showing the results of the P2 fit: https://www.youtube.com/watch?v=vsSHNZiqDrc

Stem: 10 degree, 80 mm
Spacer Stack: 35 mm
Crank: 165 mm

Frame Stack: 459 mm
Handlebar Stack: 556 mm

Frame Reach (BB to center of headtube top) 391 mm
Handlebar Reach (BB to center of bar) 431 mm

Handlebar Reach (tip of saddle to bar top) 442 mm
Arm pad reach (tip of saddle to back of arm pad) 383 mm
Arm pad reach (BB to back of pad) 372 mm
Grip reach (tip of saddle to front end of grip) 658 mm
BB to Grip Reach: 648 mm
Handlebar Stack:

Saddle Height (BB to center of saddle) 658
Saddle Setback: -10 mm

Arm Pad Stack BB: 591 mm
Saddle Angle: 0
Eff. Seat Tube Angle 78
Grip Angle 47
Eric Reid AeroFit | Instagram Portfolio
Aerodynamic Retul Bike Fitting

“You are experiencing the criminal coverup of a foreign backed fascist hostile takeover of a mafia shakedown of an authoritarian religious slow motion coup. Persuade people to vote for Democracy.”
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