MCFK Carbon Seatpost 5 mm Offset

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MCFK ultralight carbon fiber seatpost, made in Germany with best materials and tecnologies, new model allows a wider range of adjusting for a lower price. 5 mm offset. Available in 25.4-27.2-30.9-31.6 mm diameter with 320 mm or 420 mm lenght, natural carbon 3K gloss finishing (while stocks last) or UD (unidirectional) matte, weights from 115 gr. 



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MCFK ultralight carbon fiber seatpost. Made in germany with best materials and tecnologies on the market!

mcfk carbon seatpost my 2017

New version introduce many advantages onto saddle clamping system. There's now an unic aluminum clamping plate instead 2 clamping yokes which allows a better offset and inclination adjusting with a bigger contact surface for saddle rail (very appreciable especially with carbon fiber rails).

Seatpost has now a new head shape with smooth edges and include adjusting bolts seat. The carbon fiber cradle is monolitic and allows a perfect matching with saddle rails with a big contact surface. Clamping/adjusting M5 bolts are made of grade 5 titanium with tapered head and black anodizing for a better look.

mcfk carbon seatpost my 2017

MCFK seatpost has got 5 mm offset and is available in 4 diameters (25.4 mm - 27.2 mm - 30.9 mm - 31.6 mm) and 2 lenghts (320 mm and 420 mm). 

MCFK seatposts are optimized in design and lamination to obtain the best stiffness/weight ratio possible and this new model increase seatpost clamping zone : for 320 mm lenght 100-220 mm pullout allowed, for 420 mm lenght 200-320 mm pullout allowed.

Two different finishing are available : 3k gloss twill fabric and UD matte unidirectional carbon. UD version comes only for esthetic purpose with an additional layer of fiber that increase seatpost weight and price (+10/20 grams due to seatpost lenght).

mcfk carbon seatpost my 2017

Weights starts from 115 gr. you can check them in the following table chart. We remember that all carbon fiber products are subject to +/- 5% weight tollerance due to resin amount in composite material.

mcfk carbon seatpost my 2017

MCFK products are handmade and custom made with many sizes, finishing and laminations. Have in stock all of them is impossible also for MCFK.

Products that are availables in our warehouse has got "IN STOCK" indication. All other product combinations has to be ordered from MCFK and this will takes about 1-2 weeks (Matte finish components could takes a little more).

These products has to be considered ordered on request so the right of withdrawal can't be applied to. This kind of order require advance payment for total amount.

If you're going to order an item which isn't signed as "in stock" and you would like to know something more about delivery time, please don't esitate to contact us!

All MCFK products are 100% handmade in Germany.mcfk

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Data sheet

Weight :
From 115 gr. (give a look at table of weights inside product description)
Offset :
5 mm
Diameter :
25.4 - 27.2 - 30.9 - 31.6 mm
Lenght :
320 mm - 420 mm
Material :
Carbon Prepreg, Aluminum 7075T6
Finish :
3k matte or UD matte
Graphics :
Bolts :
Titanium CNC, black finishing
Use :
MTB, Road, Cross
Range of use :
Max rider weight :
100 kg

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