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The Best Bike Seat Posts

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Discover now our comparison of the best Bike Seat Posts. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Bike Seat Posts are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Bike Seat Posts in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1
Boenoea Bike Seatpost, Bicycle Seat Post 25.4 27.2 28.6 30.4 30.9 31.6 400mm Length Aluminum Alloy Bicycle Seat Tube for Mountain Bike and Road Bike, MBX
  • Warm Tips: Please measure and confirm the exact post diameter required before purchasing. The saddle clamp is not included, please buy it if needed
  • Size: Length: 400 mm; Diameter: 27.2mm; Color: Black
  • Material: Boenoea seatpost is made of lightweight aluminum alloy, and the internal design is sturdy and durable, improving the load-bearing
  • Easy to Install: Just unbolt the old seat and remove the seat tube, then secure the seat bolt to the new one and attach it to the frame. Please insert at least above the minimum safety line
  • Widely Universal: Boenoea Seat Post is widely suited for most road bikes, mountain bikes, fixed gear bikes, BMX, etc
No. 2
DJC Components Bike Suspension Seatpost, Aluminum, 27.2mm, Black Head
  • Spring Coil Suspension: Build-in spring coil and damper rubber absorb the vibration while riding, the seat post comfort your riding experience, improve the shocks. Rebound force adjustable by tighten or loose the bottom screw. Suspension travel 42mm/ 1.65inch.
  • Pay Attention to Diameter Before Buy.Wrong diameter will not able to install,27.2mm/28.6mm/30mm/30.4/30.9/31.6/33.9 they are different and not exchangeable. You can see your seatpost diameter if you take out it from the bike frame.
  • Clamp Angle Adjustable: Saddle clamp angle can adjust in -5 degree to +18 degree. Clamp offset 14mm.
  • Excellent Quality: Produced by world famous bike components supplier HL CORP and comply to international bicycle safety standard ISO 4210. Full aluminum 6061 body ensure the lightweight, 27.2mm weight 498g/ 1.1lbs, 31.6mm weight 508g/ 1.2lbs. Surface anodized.
  • 2 Years Warranty: We are confident to the product quality and offer 2 years warranty. It fit for riders weight 50kg/ 110lbs to 100kg/ 220lbs(Clockwise the bottom screw if you are heavy, anticlockwise it if you are lightweight).
No. 3
Bynccea Bike Seat Post 27.2mm 30.9mm 31.6mm Bicycle SeatPost 400mm for Mountain Bike Road Bikes MTB BMX
  • Mountain Bike Seatpost Size: 27.2mm/30.9mm/31.6mm,Total length: 400mm.
  • Pay Attention to Choose Correct Diameter Size:Take out your current seatpost, the diameter marked on it’s lower area. Then buy same size from the option.
  • Material:Forged aluminum alloy 6061 T6.
  • Bynccea MTB seatpost with adjustable head,convenient to install.
  • 【12-MONTH WARRANTY】:Quality guarantee.If you’re not 100% satisfied with your bike seatposts, simply send us a message and we’ll take care of you.
No. 4
TRIWONDER Bike Seat Post 25.4mm 27.2mm 28.6mm 30.4mm 30.8mm 31.6mm Aluminum 350mm Length Alloy Saddle Pole Bike Seatpost Seat Tube Bicycle Seat Post (Black, 27.2mm)
  • ✅ SIZE - Length: 13.8" (350 mm); Diameter: 25.4mm/27.2mm/28.6mm/30.4mm/30.8mm/31.6mm; Thickness of the tube: 0.08" (2 mm)
  • ✅ MATERIAL - Bike seatpost made of 6061 aluminum alloy, light weight and durable. Polished anodized finish, never rust
  • ✅ EASY TO INSTALL - Just unbolt your old seat and remove your seat post then bolt on your seat to your new seat post and install it into your bike frame
  • ✅ UNIVERSAL FIT - Suitable for most road bike, fixed gear bicycle, mountain bikes, downhill bike, track bike, MTB, BMX, DH, etc
  • ✅ ATTENTION - Please measure the correct diameter required before buying. Saddle clamp is not included, only suitable for bicycle saddles with clamp
SaleNo. 5
KREMORV 400mm Aluminum Alloy Seatpost, 2mm Thickness, for Mountain Bike, 25.4-31.6mm Diameter
  • 【PAY ATTENTION】Saddle clamp is not included.Please do measure the actual outer diameter then choose the actually required diameter or measure the inner diameter of the frame tube before purchasing
  • 【SIZE】Length:15.7"(400mm).Diameter: 25.4mm 27.2mm 28.6mm 30.4mm 30.9mm 31.6mm; Thickness: 0.08"(2mm)
  • 【MATERIAL】6061 aluminum alloy,strong and durable
  • 【UNIVERSAL TYPE】Suitable for most bike, fixed gear bicycle,MTB,mountain bikes,road bikes,downhill bikes, track bikes,BMX, DH, etc
  • 【EASY INSTALLATION】Easy to install.There is a safe line mark on the seat post,Please insert at least above the minimum safety line
No. 6
Teyssor Bicycle Seat Post 25.4/27.2/28.6/30.9/31.6mm Bike Seatpost 400mm Adjustable for MTB BMX Road Bike Mountain Bikes
  • Length:400mm (about 15.75in).
  • Teyssor seatpost with adjustable head, convenient to install.saddle angle is adjustable.
  • Seat Post Diameter: 27.2mm about 360g
  • Material: Aluminium Alloy 6061
  • Suitable for road bike, mountain bikes, fixed gear bicycle, downhill bike, track bike, BMX, MTB, DH etc
SaleNo. 7
Bibike Safort Suspension Seatpost 27.2/28.6/30.0/30.4/30.9/31.6/33.9mm Seatpost with Shim and Cover
  • All-Inclusive Set: Elevate your ride with the Adjustable Suspension Seatpost Package, including 1 seatpost, cover, and instructions manual.
  • Smooth Ride: Enjoy a smooth journey with 365mm length and 50mm travel, ensuring a smooth and enjoyable ride on a variety of terrains.
  • Easy Customization: Fine-tune your ride's damping with ease using the 5mm hex wrench. for a tailored experience (15-18Nm torque).
  • Certified Quality: ISO4210/EN 15194 certified, this seatpost prioritizes safety and quality. Crafted from Al6061-T6 aluminum alloy for durability and performance.
  • Multiple Diameter Options: Choose from 27.2/28.6/30.4/30.9/31.6/33.9mm diameters. Please measure old seatpost diameter before ordering.
No. 8
UPANBIKE Bike Seat Post Aluminum Alloy Length 350mm 25.4/27.2/28.6/30.8/31.7mm Black for Mountain Bike Road Bicycle(25.4mm)
  • 【PAY ATTENTION】Please do measure the actual required diameter before purchasing. Saddle clamp is not included, please buy the saddle clamp separately if needed.
  • 【MATERIAL】Seatpost made of 6061 aluminum alloy,strong and durable.
  • 【SIZE】Length:350mm;Diameter:25.4mm;Thickness of the tube:3mm.
  • 【USE&FIT】Seatpost used for for most old style bike,and the bike saddle with clamp.
  • 【SAFE LINE MARK】There is a safe line mark on the seat post. Please insert at least above the minimum safety line.
No. 9
Topbuti Bike Seat Post Length 350mm 25.4mm Black Aluminum Alloy Bicycle Seat Post for Mountain MTB Road Bike Fixed Gear Bike Seatpost
  • Please Pay Attention: Please do measure and confirm the actual required diameter you need before purchasing, otherwise you will find it too small or too big for your bike and waste your time to return it. Saddle clamp is NOT included.
  • Bike Seat Post Size: Length: 350mm/ 13.8 inch, Outer Diameter 25.4mm / 1 inch, Thickness of the tube: 2mm/ 0.08 inch, Color: black.
  • Material: The bicycle seat tube saddle pole is made of aluminum alloy, durable and stronger inside design will improve the load-bearing of seat post.
  • Easy to Install: Unbolt the old seat and remove bicycle seat post, then secure the seat bolt to the new bicycle seatpost and attaching it to the bike frame. Note: There is a safe line mark on the seat post. Please insert at least above the MINI INSERTION line.
  • Widely Use: The saddle pole bike seatpost seat tube is suitable for most old style bike, and the bike saddle with clamp, mountain bike, road bike, etc.
No. 10
SR Suntour SP12 NCX bike Suspension Seatpost with Cover (27.2mm x 350mm)
930 Consomer Reviews
SR Suntour SP12 NCX bike Suspension Seatpost with Cover (27.2mm x 350mm)
  • SIZE: 27.2mm x 350mm (PLEASE DOUBLE CHECK YOUR SEAT TUBE SIZE BEFORE PLACING ORDER.)
  • Make sure to measure the diameter of your old seat post before ordering
  • Travel: 50mm
  • Length: 350mm (Maximum extension of 300mm height)
  • Preload adjustable
  • Suggested rider weight: 60 ~ 100Kg

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Last update on 2024-09-08 / Affiliate links / Images from Amazon Product Advertising API