Aluminum Alloy Bicycle Seat Post for MTB, Road Bike, BMX

PLATT (PLATTBK) was established in 2018 as a professional manufacturer of bicycle accessories. We offer a variety of styles and colors to meet the individual needs of cycling customers. Our product range includes bike handlebars, stems, saddles, seatposts, and even some hard-to-find bike gadgets. Since the launch of our products, we have received many positive reviews from customers.

The Bike Stem/Grips/Seatpost/Clamp collection is a popular part of our product lineup. Customers can visit our store to explore the available options.

Regarding the product description, we offer a range of Seatpost options:

Seat Post 350MM: Made of 6061 aluminum alloy, this seatpost is lightweight, strong, and durable. It comes in Black, Red, Blue, and Gold color options.

Bike Seat Post Clamp: Also made of 6061 aluminum alloy, this seat post clamp is available in Black, Red, Blue, and Gold.

Seat Post 450MM: This seatpost is made of the same high-quality aluminum alloy and comes in Black and Silver colors.

Seat Post 440MM: Crafted from the reliable 6061 aluminum alloy, this seatpost is offered in the classic Black color.

Bike Grips: Our bike grips come in a variety of color choices, including Black, Red, Blue, White, and Pink.

When purchasing a seatpost, it is important to measure and confirm the exact diameter required for your bike. We provide three methods to help you determine the correct size:

1. Measure the outer diameter of your original seatpost and select the same size.
2. Check the diameter mark on your old seatpost, such as "Φ 28.6," and choose the corresponding size.
3. Measure the inner diameter of your frame's seat tube and select the matching seatpost size.

Please pay attention to the safety line mark on the seatpost and ensure that it is inserted above the minimum safety line during installation.

Our seatposts and other bike accessories are designed for use with a wide range of bicycles, including road bikes, fixed-gear bicycles, mountain bikes, downhill bikes, rail bikes, and MTBs.

product information: