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10 bestBike Seatpostsof November 2025

112M consumers helped this year.

1

SR Suntour SP12 NCX Bike Suspension Seatpost with Shim (27.2x350mm)

SR Suntour SP12 NCX Bike Suspension Seatpost with Shim (27.2x350mm)

SR Suntour SP12 NCX Bike Suspension Seatpost with Shim (27.2x350mm)

Surface 604

9.9

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2

SR Suntour SP12 NCX Bike Suspension Seatpost with Protective Cover(27.2x350mm)

SR Suntour SP12 NCX Bike Suspension Seatpost with Protective Cover(27.2x350mm)

SR Suntour SP12 NCX Bike Suspension Seatpost with Protective Cover(27.2x350mm)

SR Suntour

9.8

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7% off

3

DJC Bike Suspension Seatpost Shock Absorber Damper Post 27.2 30.9 31.6 mm, Lightweight Aluminum Body (Black Head, 30.4mm(Consist of 27.2 seatpost and 30.4 Shim))

DJC Bike Suspension Seatpost Shock Absorber Damper Post 27.2 30.9 31.6 mm, Lightweight Aluminum Body (Black Head, 30.4mm(Consist of 27.2 seatpost and 30.4 Shim))

DJC Bike Suspension Seatpost Shock Absorber Damper Post 27.2 30.9 31.6 mm, Lightweight Aluminum Body (Black Head, 30.4mm(Consist of 27.2 seatpost and 30.4 Shim))

DJC Components

9.6

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4

Azarxis Bicycle Seat Post 350mm Alluminium Alloy Adjustable Replacement Seat Post with Micro Adjust Clamp for MTB Road Bike BMX φ 25.4 27.2 28.6 30.4 30.8 31.6mm (Black 27.2 x 350mm)

Azarxis Bicycle Seat Post 350mm Alluminium Alloy Adjustable Replacement Seat Post with Micro Adjust Clamp for MTB Road Bike BMX φ 25.4 27.2 28.6 30.4 30.8 31.6mm (Black 27.2 x 350mm)

Azarxis Bicycle Seat Post 350mm Alluminium Alloy Adjustable Replacement Seat Post with Micro Adjust Clamp for MTB Road Bike BMX φ 25.4 27.2 28.6 30.4 30.8 31.6mm (Black 27.2 x 350mm)

Azarxis

9.4

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5

FIFTY-FIFTY Mountain Bike Seat Post, 27.2/30.9/31.6mm Aluminum Alloy Bicycle Seat Post, 350mm Length for MTB, Road Bike, E-Bike (30.9mm)

FIFTY-FIFTY Mountain Bike Seat Post, 27.2/30.9/31.6mm Aluminum Alloy Bicycle Seat Post, 350mm Length for MTB, Road Bike, E-Bike (30.9mm)

FIFTY-FIFTY Mountain Bike Seat Post, 27.2/30.9/31.6mm Aluminum Alloy Bicycle Seat Post, 350mm Length for MTB, Road Bike, E-Bike (30.9mm)

FIFTY-FIFTY

9.1

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OtherRelated products

Zoom Bike Suspension Seatpost Bicycle Seat Post Replacement Lightweight Aluminum Body Clamp Angle Adjustable Offset 14mm Black 27.2

Zoom Bike Suspension Seatpost Bicycle Seat Post Replacement Lightweight Aluminum Body Clamp Angle Adjustable Offset 14mm Black 27.2

UPANBIKE Road Mountain Bike Bicycle MTB Replacement Seatpost Seat Post Extra Long 450mm(30.4mm)

UPANBIKE Road Mountain Bike Bicycle MTB Replacement Seatpost Seat Post Extra Long 450mm(30.4mm)

UPANBIKE Bike Seat Post 13.8inch (350mm) Bicycle Aluminium Alloy Seat Post with Micro Adjust Clamp φ 25.4 27.2 28.6 30.9 31.6mm(30.9mm)

UPANBIKE Bike Seat Post 13.8inch (350mm) Bicycle Aluminium Alloy Seat Post with Micro Adjust Clamp φ 25.4 27.2 28.6 30.9 31.6mm(30.9mm)

UPANBIKE Bike Seatpost Aluminum Alloy ¦Õ30.9mm*400mm Extender Length Seat Post for Mountain Bike Red

UPANBIKE Bike Seatpost Aluminum Alloy ¦Õ30.9mm*400mm Extender Length Seat Post for Mountain Bike Red

8% off

6

PLATTBK Bike Seat Post Aluminum Alloy Black Length 350mm Diameter 25.4/27.2/28.6/30.9/31.6mm for Road Bike MTB Mountain Bicycle

PLATTBK Bike Seat Post Aluminum Alloy Black Length 350mm Diameter 25.4/27.2/28.6/30.9/31.6mm for Road Bike MTB Mountain Bicycle

PLATTBK Bike Seat Post Aluminum Alloy Black Length 350mm Diameter 25.4/27.2/28.6/30.9/31.6mm for Road Bike MTB Mountain Bicycle

PLATTBK

8.8

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7

Jiaxitek Bicycle Seatpost Shock Absorber, Adjustable Alloy Lightweight Bicycle Suspension Seatpost 27.2mm Shock Absorber Post Road Accessory Pole for Road Mountain Bike Fixed Seatpost (Saddle Clip)

Jiaxitek Bicycle Seatpost Shock Absorber, Adjustable Alloy Lightweight Bicycle Suspension Seatpost 27.2mm Shock Absorber Post Road Accessory Pole for Road Mountain Bike Fixed Seatpost (Saddle Clip)

Jiaxitek Bicycle Seatpost Shock Absorber, Adjustable Alloy Lightweight Bicycle Suspension Seatpost 27.2mm Shock Absorber Post Road Accessory Pole for Road Mountain Bike Fixed Seatpost (Saddle Clip)

Jiaxitek

8.5

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8

Suspension Seatpost -Shock Absorber Bike Bicycle Seat Post 27.2 30.9 31.6 mm-Aluminium Alloy Adjustable Seat Post for Mountain Bike Road Bikes eBike MTB BMX (27.2)

Suspension Seatpost -Shock Absorber Bike Bicycle Seat Post 27.2 30.9 31.6 mm-Aluminium Alloy Adjustable Seat Post for Mountain Bike Road Bikes eBike MTB BMX (27.2)

Suspension Seatpost -Shock Absorber Bike Bicycle Seat Post 27.2 30.9 31.6 mm-Aluminium Alloy Adjustable Seat Post for Mountain Bike Road Bikes eBike MTB BMX (27.2)

GEWAGE

8.2

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9

PLATT Bike Seat Post Aluminum Alloy Black 25.4/27.2/28.6/30.8/31.6 x 350mm for MTB Mountain Bike Road Bicycle

PLATT Bike Seat Post Aluminum Alloy Black 25.4/27.2/28.6/30.8/31.6 x 350mm for MTB Mountain Bike Road Bicycle

PLATT Bike Seat Post Aluminum Alloy Black 25.4/27.2/28.6/30.8/31.6 x 350mm for MTB Mountain Bike Road Bicycle

PLATT

7.9

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10

DJC Bike Seatpost for MTB Road Bike Gravel Aluminum Lightweight 25.4mm 26.8 27.2 28.6 30.4 30.9 31.6mm Black Silver City Lady Bike (Black, 26.8mm)

DJC Bike Seatpost for MTB Road Bike Gravel Aluminum Lightweight 25.4mm 26.8 27.2 28.6 30.4 30.9 31.6mm Black Silver City Lady Bike (Black, 26.8mm)

DJC Bike Seatpost for MTB Road Bike Gravel Aluminum Lightweight 25.4mm 26.8 27.2 28.6 30.4 30.9 31.6mm Black Silver City Lady Bike (Black, 26.8mm)

DJC Components

7.7

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