Road Bike and MTB Aluminum Alloy Seatpost

Established in 2018, PLATT (PLATTBK) is a professional manufacturer of bicycle accessories. Our diverse range of styles and colors caters to the individual needs of cycling customers, offering a variety of bike handlebar, stem, saddle, seatpost, and even some hard-to-find bike gadgets. Since the launch of our products, we have received many positive reviews from satisfied customers.

Our bike accessories, including BIKE STEM/GRIPS/SEATPOST/CLAMP, are available for you to explore and purchase. Visit our store to browse our extensive collection.

Regarding our product offerings, we are proud to present the Seat Post 350MM Bike Seat Post Clamp, seat post 450MM, and seat post 440MM, among other items. These products are designed with quality and customer satisfaction in mind.

Our Seat Post is made of high-quality 6061 T6 aluminum alloy with a thickened tube, ensuring a safer riding experience. The micro-adjust feature allows you to adjust the tilt angle of the saddle to achieve a comfortable, horizontal position. Additionally, the seat post features a safety line mark, indicating the minimum safe insertion depth.

When choosing the size for your bike, we recommend that you measure the outer diameter (O.D.) of your original seat post or the inner diameter (I.D.) of the frame seat tube, and select a new seat post that is 1 mm less in thickness. This will ensure a secure and proper fit for your bicycle.

Our bike accessories are crafted with 6061 aluminum alloy, offering a lightweight, strong, and durable construction, as well as a colorfast anodized surface that provides excellent anti-corrosion properties. These accessories are widely compatible with most road bicycles, fixed gear bicycles, mountain bikes, downhill bicycles, rail bikes, and MTBs.

We appreciate your support and trust in our brand. If you have any questions or concerns, please don't hesitate to reach out to us. We are dedicated to providing our customers with high-quality products and exceptional service.

product information: