power saddle specialized 143 or 155mm version?

Discuss light weight issues concerning road bikes & parts.
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dedobike
Posts: 40
Joined: Sun Jul 02, 2017 8:51 pm

by dedobike

They are undecided on the width of the specialized power saddle.
My width of sit bones is 121mm which version should I take? 143 or 155mm?

zefs
Posts: 438
Joined: Sat Aug 05, 2017 8:40 pm

by zefs

Based on Specialized chart you can use both so it probably depends on what position you are using, more aero or more upright?
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dedobike
Posts: 40
Joined: Sun Jul 02, 2017 8:51 pm

by dedobike

But I knew that for the saddle power is another scheme that suggests to take a size more than a classic saddle for example if you use a romin 143mm you have to choose a power 155

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zefs
Posts: 438
Joined: Sat Aug 05, 2017 8:40 pm

by zefs

Could be, I couldn't find any charts that include the power saddle, but maybe you could ask a specialized dealer about that.

tabl10s
Posts: 515
Joined: Wed Aug 23, 2017 5:40 am

by tabl10s

I had both on two bikes with no problems(S-Works).
2016 Orbea Orca OMR: 15.0lbs/6.804kg...😐 | 2016 Rca: 11.07lbs/5.048kg...😭 | 2015 Pinarello F8: 13.04lbs/5.915kg...😩 | 2018 S-Works SL6: 12.04/5.625kg... 😥

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