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Mcfk Seatpost straight - 31.6mm - 3K Matte

Mcfk Seatpost straight - 31.6mm - 3K Matte


Outstanding Performance

It all started 10 years ago with the straight seat post. On the occasion of the 10th anniversary, as well as due to the high popularity, Mcfk now offers a further developed straight seatpost. A complex, ingenious, asymmetrical layer structure is used, which varies according to diameter, length, adjustment range and rider weight. Only with this development work and the precise manufacturing by hand, here in Germany, can this stability, low weight and excellent workmanship be guaranteed.

A quality of the supports that should not be underestimated is the excellent comfort that many riders appreciate, especially on road bikes and hardtails. The fact that vibration damping flex and excellent stability are not mutually exclusive can be "experienced" comfortably here. You can mount saddles with round saddle braces as well as highly oval carbon saddle frames with a wide adjustment range on the yoke clamp with high-strength aluminium clamps, carbon rocker and precise black titanium bolts. The clamp is also designed to be stable enough for overload situations and, with rounded yokes and long support, protects the saddle frame - regardless of the shape and material.


Technical data of Mcfk Straight Seatpost

  • Material seat post: Carbon Prepreg
  • Material screws: titanium Ti6Al4V (DIN 912)
  • Logo: Sticker
  • Material clamping plate: EN AW-7075 T6 Aluminium
  • Material half shell: carbon
  • Application: MTB, road bike, cross
  • Special features: Di2 compatible
  • Standard pull-out:
    320mm: 100mm - 220mm
    420mm: 200mm - 320mm



3K Carbon 320mm | 27.2mm: 93g
3K Carbon 420mm | 27.2mm: 105g

3K Carbon 320mm | 31.6mm: 105g
3K Carbon 420mm | 31.6mm: 117g

UD Carbon 320mm | 27.2mm: 96g
UD Carbon 420mm | 27.2mm: 109g

UD Carbon 320mm | 31.6mm: 111g
UD Carbon 420mm | 31.6mm: 122g

*5% range of tolerance, manufacturer information

Fact Sheet of Mcfk Seatpost straight - 31.6mm - 3K Matte

Product Name: Mcfk Seatpost straight - 31.6mm - 3K Matte
Manufacturer: Mcfk
Item Code: MCF497759
activity: Cycling
material: Aluminium, Titanium, Carbon
usage bikesport: Road Bike, Cyclocross, MTB
Seatpost Ø: 31.6mm
weight limit: 100kg
rail clamp style: round rails, oval rails
type seat post: Post w/o Offset, Rigid Post
Model year: 2022
Color: Black
Manufacturer page: http://www.mcfk.de