Best PLATT Cycling Seat Posts of 2025

Luke Dobson Avatar
Luke Dobson
Last Updated: 6 Feb 2025

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Introducing PLATT cycling seat posts, a range of high-quality products designed to enhance your cycling experience. These seat posts are expertly crafted to provide superior comfort and stability, ensuring a smooth and enjoyable ride. With a variety of sizes and materials available, PLATT seat posts cater to the needs of all cyclists, whether you're a casual rider or a professional athlete. Upgrade your cycling gear with PLATT seat posts for a more comfortable and efficient ride.

At a Glance: Our Top Picks

PLATT Aluminium Alloy Bicycle Seatpost Shim Cover #TOP 1
PLATT Aluminium Alloy Bicycle Seatpost Shim
ftb score rating icon 9.9
PLATT Aluminium Alloy Bike Seatpost 350mm Cover #TOP 2
PLATT Aluminium Alloy Bike Seatpost 350mm
ftb score rating icon 9.8
PLATT Aluminium Alloy MTB Seat Post 31.6 mm Cover #TOP 3
PLATT Aluminium Alloy MTB Seat Post 31.6 mm
ftb score rating icon 9.6

Top 3 PLATT Cycling Seat Posts

#TOP 1

PLATT Aluminium Alloy Bicycle Seatpost Shim

ZUK-057
Black
30.9 I.D/31.6 O.D
PLATT Aluminium Alloy Bicycle Seatpost Shim Cover
PLATT Bicycle Seatpost Shim Aluminum Alloy Bike Seat Post Tube Adapter(30.9 to 31.6)

The PLATT Seatpost Shim is crafted from high-quality aluminium alloy, making it lightweight yet strong and durable. This shim allows you to convert a 30.9mm seatpost to fit a 31.6mm frame, providing a convenient solution without the need to buy a new seatpost. With a length of 100mm, it offers superior support inside the frame compared to shorter options available on the market. To ensure the right fit, you can easily check or measure your original seatpost and bike frame seat tube.

What We Like
Lightweight and durable material
Converts seatpost sizes easily
Longer length for better support
Cost-effective solution

PLATT Aluminium Alloy Bike Seatpost 350mm

DE048
Black
27.2mm
PLATT Aluminium Alloy Bike Seatpost 350mm Cover
PLATT Bike Seatpost 25.4/27.2/28.6/30.8/31.6*350mm Aluminum Alloy Bicycle Seat Post for MTB Road Bike BMX (Black 27.2)

The PLATT Bike Seatpost is crafted from lightweight 6061 aluminium alloy, ensuring strength and durability for your cycling adventures. Its anodised finish comes in several attractive colours, offering excellent anti-corrosion properties. Before installation, remember to measure the diameter of your bike's seat tube to ensure a perfect fit. Additionally, the seatpost features a safety line mark, which guides you on the correct insertion depth, promoting safety during your rides.

What We Like
Lightweight and durable material
Multiple colour options available
Safety line for secure installation
Wide compatibility with various bikes
#TOP 3

PLATT Aluminium Alloy MTB Seat Post 31.6 mm

DE048
Black
31,6mm
PLATT Aluminium Alloy MTB Seat Post 31.6 mm Cover
PLATT Bicycle Seat Post Aluminium Alloy MTB Seat Post 31.6 350 mm Black

The PLATT MTB Seat Post is crafted from high-quality aluminium alloy 6061, ensuring durability and a sleek matte finish that comes anodised in various colours. With a length of 350 mm and multiple diameter options, you can find the perfect fit for your mountain bike or fixed gear. Its corrosion protection keeps your seat post looking good and functioning well, even in challenging conditions. The easy installation process allows you to replace your seat post without hassle, making it convenient for all cyclists.

What We Like
Durable aluminium alloy construction
Multiple size options available
Corrosion-resistant design
Easy to install
Colourfast surface
Buying Guide Image
Editor's Notes

During our PLATT cycling seat post research, we found 3 PLATT cycling seat post products and shortlisted 3 quality products. We collected and analyzed 31,966 customer reviews through our big data system to write the PLATT cycling seat posts list. We found that most customers choose PLATT cycling seat posts with an average price of £9.49.

The PLATT cycling seat posts are available for purchase. The top 3 picks range in price from a low of £8.00 to a high of £16.00, find the one that fits your budget. The seller of top 1 product has received honest feedback from 201 consumers with an average rating of 4.8.

Written by
Luke Dobson Avatar

Luke is a runner, a climber, hiker, hunter, and a lot more. Luke Dobson is Celtic-born and has lived most of his life in Scotland. However, his sporting endeavours have taken him to several countries around Europe. He serves as a tour guide for countless companies and owns a couple of gyms and recreational centres in Scotland. Luke Dobson is proficient in 7 different languages. He maintains many sport article columns where he shares his wealth of experience in the sport industry.