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There are 44 products.

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  • Seatpost 27.2 mm 300 mm
    Customize
    New product Used -40%
    Seatpost 300 mm
    • €14.99
    • €24.99
  • Crankbrothers Cobalt 3 seatpost 30.9 mm 400 mm
    Crankbrothers Cobalt 3 seatpost 30.9 mm 400 mm
    • €50.00
    • €99.99
  • Promax seatpost 30.9 mm 245 mm offset 25 mm
    Promax seatpost 30.9 mm 245 mm offset 25 mm
    • €8.99
  • Ergotec 2 seatpost 26.6 mm 350 mm offset 20 mm
    Ergotec 2 seatpost 26.6 mm 350 mm offset 20 mm
    • €19.79
    • €29.99
  • Seatpost JP Routens 27.2 mm 180 mm offset 20 mm
    Seatpost JP Routens 27.2 mm 180 mm offset 20 mm
    • €14.99
  • Seatpost 30.9 mm 400 mm offset 20 mm
    Seatpost 30.9 mm 400 mm offset 20 mm
    • €29.24
    • €44.99
  • Carbon road bike seatpost Aster 31.6 mm 350 mm
    Road bike seatpost carbon Aster 31.6 mm 350 mm black
    • €39.99
  • Carbon road bike seatpost Aster 31.6 mm 350 mm
    Carbon road bike seatpost Aster 31.6 mm 350 mm
    • €39.99
  • ITM speedry carbon road bike seatpost 31.6 mm 350 mm
    ITM speedry carbon road bike seatpost 31.6 mm 350 mm
    • €52.00
    • €129.99
  • Carbon road bike seatpost 31.6 mm 350 mm
    Carbon road bike seatpost 31.6 mm 350 mm
    • €39.99
  • Seatpost 30.2 mm 320 mm offset 25 mm UNO
    Seatpost 30.2 mm 320 mm offset 25 mm UNO
    • €24.99
  • Seatpost diameter 30 mm 340 mm
    Seatpost 30 mm 340 mm
    • €19.99
  • Bicycle seatpost 31.8 mm 320 mm Tranz X aluminium
    Bicycle seatpost 31.8 mm 320 mm Tranz X
    • €5.99
  • MTB and road seatpost CDC racing 31.6 mm
    MTB and road seatpost CDC racing 31.6 mm
    • €12.99
  • Road bike seatpost Kalloy 26.6 / 230 mm
    Road bike seatpost Kalloy 26.6 / 230 mm
    • €9.90
  • Seatpost 31.6 mm 350 mm
    Seatpost 31.6 mm 350 mm
    • €5.99
  • Atoo seatpost 31.8 / 320 mm used
    Atoo seatpost 31.8 / 320 mm used
    • €14.99
  • BBB 31.6 mm / 400 mm aluminium seatpost
    BBB 31.6 mm / 400 mm alu seatpost
    • €28.50
  • Steel seatpost tube 27.2 mm length 300 mm
    More details
    New product Out-of-Stock
    Steel seatpost tube 27.2 mm length 300 mm
    • €3.99
  • Crankbrothers Cobalt 2 seatpost 31.6 mm 350 mm
    Crankbrothers Cobalt 2 seatpost 31.6 mm 350 mm
    • €24.99
  • Crankbrothers Cobalt 1 seatpost 31.6 mm 350 mm
    Crankbrothers Cobalt 1 seatpost 31.6 mm 350 mm
    • €12.99
  • Ritchey WCS seatpost 27.2 mm 250 mm used
    Ritchey WCS seatpost 27.2 mm 250 mm used
    • €4.99
  • Ritchey seatpost 31.8 mm 310 mm used
    Ritchey seatpost 31.8 mm 310 mm used
    • €3.99
  • Ritchey seatpost 31.8 mm 310 mm
    Ritchey seatpost 31.8 mm 310 mm
    • €8.99
  • MTB and road seatpost 30.9 mm
    MTB and road seatpost 30.9 mm
    • €9.99
  • MTB and road seatpost XLC Comp 1 27.2 mm
    More details
    Used Out-of-Stock
    MTB and road seatpost XLC Comp 1 27.2 mm
    • €9.99
  • 4ZA carbon seatpost 29.4 mm 350 mm
    4ZA carbon seatpost 29.4 mm 350 mm
    • €17.99
  • 4ZA Stratos seatpost 31.6 mm 350 mm
    4ZA Stratos seatpost 31.6 mm 350 mm
    • €25.99
  • FSA carbon pro 31.6 / 320 mm seatpost
    FSA carbon pro 31.6 / 320 mm seatpost
    • €8.99
  • Kalloy seatpost shockabsorber 26.8 mm
    Kalloy seatpost shockabsorber 26.8 mm
    • €12.99
    • €19.99
  • Seatpost 27.2 mm 245 mm used
    More details
    Used Out-of-Stock
    Seatpost 27.2 mm 245 mm
    • €4.99
  • Seatpost with shockabsorber 27.2 / 220 mm used for bike
    Seatpost with shockabsorber 27.2 / 220 mm
    • €7.99
  • Seatpost shockabsorber 27.2 / 245 mm
    Seatpost shockabsorber 27.2 / 245 mm
    • €12.99
  • XLC SP-S08 seatpost 31.6 mm 300 mm
    XLC SP-S08 seatpost 31.6 mm 300 mm
    • €25.00
    • €49.99
  • BLB aero seatpost 27.2 mm 220 mm
    BLB aero seatpost 27.2 mm 220 mm
    • €22.49
    • €29.99
  • BLB aero seatpost 27.2 mm 200 mm
    BLB aero seatpost 27.2 mm 200 mm
    • €15.99
  • Seatpost 26.6 mm 400 mm Fuxon
    More details
    New product -55% Out-of-Stock
    Seatpost 26.6 mm 400 mm Fuxon
    • €11.25
    • €24.99
  • Kalloy seatpost 30.8 mm 210 mm
    Kalloy seatpost 30.8 mm 210 mm 25 mm offset
    • €4.99
  • Seatpost 30.8 mm 240 mm offset 25 mm
    Seatpost 30.8 mm 240 mm offset 25 mm
    • €14.99
  • Ergotec seatpost 25 mm 320 mm offset 25 mm
    Ergotec seatpost 25 mm 320 mm offset 25 mm
    • €19.79
    • €29.99
  • Odyssey Aerator Comp seatpost 27.2 mm
    Odyssey Aerator Comp seatpost pump 27.2 mm
    • €44.99
  • Atoo seatpost 31.8 / 320 mm
    Atoo seatpost 31.8 / 320 mm
    • €19.99
  • Aluminium seatpost 30.2 / 300 mm
    Aluminium seatpost 30.2 / 300 mm
    • €9.90
  • Ergotec seatpost 29.8 mm 400 mm offset 30 mm
    Ergotec seatpost 29.8 mm 400 mm offset 30 mm
    • €24.49
    • €34.99

Showing 1-44 of 44 item(s)

The seat post of a fixie bike is an essential component that plays several important roles in the rider's comfort, performance and safety. Here is a presentation of its function and characteristics:

Function :

1. Cyclist Support:

The main function of the seat post is to support the rider's weight while allowing them to sit comfortably in the saddle. A quality seat post should be strong enough to support the rider's weight and withstand the stresses encountered while riding.

2. Saddle height adjustment:

The seat post also allows the saddle height to be adjusted according to rider preference and ergonomic requirements. A properly adjusted saddle height is essential for a comfortable, efficient and safe riding position.

3. Shock absorption:

Some seat posts are designed to absorb road vibration and shock, which can improve rider comfort by reducing fatigue and soreness caused by terrain irregularities.

Features :

1. Material:

Seat posts can be made from different materials, such as aluminum, carbon, steel or titanium. Each material has advantages and disadvantages in terms of weight, stiffness, comfort and durability.

2. Diameter:

Seat posts are available in different diameter sizes to fit different bike frames. It's important to choose a seat post that matches the diameter of your bike's frame to ensure a secure and stable fit.

3. Offset:

Seat post offset refers to the distance between the center of the seat post and the saddle attachment point. A larger offset can provide better flexibility in terms of saddle positioning, which can be beneficial for adjusting the rider's riding position.

4. Type of attachment:

Seat posts can be equipped with different fixing systems, such as screw clamps or integrated fixing systems. The choice of mounting system often depends on the type of bicycle frame and the rider's preferences for ease of adjustment and security.

In summary, a fixie bike seat post should be strong, comfortable and adjustable to meet the rider's specific needs in terms of riding position and comfort on the road.