Seatpost 31.6 mm 350 mm

Black anodized aluminum seatpost 31.6 mm 350 mm with 15 mm offset – used

Improve your riding position and comfort with this black anodized aluminum seatpost designed for MTB, road bike, gravel bike, hybrid bike, and urban bike use. With its standard 31.6 mm diameter, this bike seatpost fits many compatible bicycle frames and allows quick and easy installation.

Made from aluminum, this bike seatpost provides an excellent balance of lightweight performance, stiffness, and durability. Its black anodized finish offers a clean and long-lasting look, perfect for replacing an old seatpost or completing a used bike build.

With a 350 mm length, this seatpost allows precise saddle height adjustment to improve rider position and pedaling comfort. The 15 mm setback helps provide a more ergonomic riding position and better alignment on the bike, especially appreciated for MTB, gravel, and road cycling.

Seatpost specifications

• Type: bicycle seatpost

• Material: black anodized aluminum

• Diameter: 31.6 mm

• Length: 350 mm

• Setback: 15 mm

• Use: MTB, road bike, gravel bike, hybrid bike, city bike

• Condition: used

Product condition

This used seatpost is sold in poor cosmetic condition. It has significant scratches on the back side of the tube along the entire length. Despite these visible marks, the seatpost remains functional and suitable for an affordable bike repair, restoration project, or budget bike build.

Why choose this bike seatpost ?

• 31.6 mm size compatible with many bicycle frames

• Strong and durable aluminum construction

• Discreet and wear-resistant black anodized finish

• 15 mm setback for improved riding position

• Cost-effective solution for bike repair or assembly

Bicycle compatibility

Before purchasing, please check your bicycle frame’s exact seat tube diameter to ensure compatibility with this 31.6 mm seatpost. This size is commonly used on modern mountain bikes, gravel bikes, road bikes, and hybrid bicycles.

This aluminum seatpost is an ideal option for replacing a worn component, restoring an older bicycle, or completing a low-cost bike setup.