I'm selling a brand new Promax seatpost for bikes with 34.9 mm diameter. This durable aluminum seatpost offers lightweight yet solid performance. The top clamp system that provides a secure hold and provides fine adjustment to position your saddle in just the right spot with a single 6mm hex tool (tool not included). Fits all standard bicycle saddles with rails. The Promax offers reliability and dependability that is perfect for any rider.

Specifications

• Color: Black
• Diameter: 34.9mm
• Length: 300mm (measured from bottom of the seatpost to seat rail)
• Material: Aluminum