About this item

• To fit frame seatpost hole: 25.4mm, Extra long: 17.7" (45cm)
• Important note: real measure of the seatpost diameter is a little smaller than the number marks on it. e.g.:25.4mm one may measures about 25.0~25.2mm only
• Clamp is adjustable for the saddle tilt angle
• Replacement seatpost for most bike, mountain bike, road bike, universal bikes
• Tube Outter diameter: 25.4mm