![Amazon.com : heyous Bike Seatpost 25.4mm 350mm Aluminum Alloy Bicycle Seat Post Seat Tube Long Fixed Gear Seat Post Extension Bike Parts Aceessories, Black : Sports & Outdoors Amazon.com : heyous Bike Seatpost 25.4mm 350mm Aluminum Alloy Bicycle Seat Post Seat Tube Long Fixed Gear Seat Post Extension Bike Parts Aceessories, Black : Sports & Outdoors](https://m.media-amazon.com/images/I/711ZfkrMKkL._AC_UF350,350_QL80_.jpg)
Amazon.com : heyous Bike Seatpost 25.4mm 350mm Aluminum Alloy Bicycle Seat Post Seat Tube Long Fixed Gear Seat Post Extension Bike Parts Aceessories, Black : Sports & Outdoors
![compatibility - I'd like to fit a suspension seatpost but have only 9 cm between saddle and frame - is this enough? - Bicycles Stack Exchange compatibility - I'd like to fit a suspension seatpost but have only 9 cm between saddle and frame - is this enough? - Bicycles Stack Exchange](https://i.stack.imgur.com/NGQLE.png)
compatibility - I'd like to fit a suspension seatpost but have only 9 cm between saddle and frame - is this enough? - Bicycles Stack Exchange
![Amazon.com : 27.2 Suspension Seatpost 350mm LITEONE MTB Shock Absorber Damper Seat Post with 28.6mm 30.9mm 31.6mm Shim Suitable for Mountain Bike Road Bicycle MTN BMX ( Include 3 Tube Adapters 15mm Amazon.com : 27.2 Suspension Seatpost 350mm LITEONE MTB Shock Absorber Damper Seat Post with 28.6mm 30.9mm 31.6mm Shim Suitable for Mountain Bike Road Bicycle MTN BMX ( Include 3 Tube Adapters 15mm](https://m.media-amazon.com/images/I/61BvWct8UkL._AC_UF350,350_QL80_.jpg)