Outer diameter of the seatpost of the De Rosa King 3 RS?

Discuss light weight issues concerning road bikes & parts.
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anaerobic
Posts: 32
Joined: Fri Aug 11, 2006 9:18 pm
Location: Tyrol/Austria

by anaerobic

Does anybody know the outer diameter of the integrated seat post of the King 3 RS?

The inner should be 29,4 mm ?

Are there any alternatives for the seat mast topper?

Thank you

by Weenie


policedutchdog
Posts: 21
Joined: Fri Apr 10, 2009 4:50 pm
Location: USA

by policedutchdog

30.8 is the OD if memory serves. The De Rosa has a proprietary seat mast top so you would need to contact them to get one and they are expensive. I do happen to have one so you can pm me.

Scott

dkm
Posts: 9
Joined: Sun Nov 28, 2010 9:16 am

by dkm

OUTSIDE diameter?? i just measured mine at 34.9, mine is a 2012MY.

anaerobic
Posts: 32
Joined: Fri Aug 11, 2006 9:18 pm
Location: Tyrol/Austria

by anaerobic

dkm wrote:OUTSIDE diameter?? i just measured mine at 34.9, mine is a 2012MY.


yes, outside diameter. So it ist 34,9, which means it is quite a standard size. Thank you.

gabrrielo
Posts: 1
Joined: Fri Nov 20, 2015 12:37 pm

by gabrrielo

Hello, please could anyone clarify if i can add a regular Top master like Ritchey or any other?
It does not need a proprietary seatpost as policedutchdog said?

Thank you for your help

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