![Amazon.com : Titanium Balance Seatpost for Brompton Folding Bike 31.8mm Ultra Light Seat Saddle Post Fit 7*7 / 7*9 Rails (550, Gold Color) : Sports & Outdoors Amazon.com : Titanium Balance Seatpost for Brompton Folding Bike 31.8mm Ultra Light Seat Saddle Post Fit 7*7 / 7*9 Rails (550, Gold Color) : Sports & Outdoors](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/41Nyj2+p2xL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : Titanium Balance Seatpost for Brompton Folding Bike 31.8mm Ultra Light Seat Saddle Post Fit 7*7 / 7*9 Rails (550, Gold Color) : Sports & Outdoors
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Brompton - Bike - P Line Urban H4L-X, TiBK, High-Rise Bar, Telescope Seatpost, Fizik R7 Saddle, Midnight Black Metallic - The Bike Center
![31.8 X 580mm Carbon Fiber Bicycle Seat Post For Brompton Folding Bike Lightweight 275g T800 3K Glossy Matte Seatpost - AliExpress 31.8 X 580mm Carbon Fiber Bicycle Seat Post For Brompton Folding Bike Lightweight 275g T800 3K Glossy Matte Seatpost - AliExpress](https://ae01.alicdn.com/kf/HTB1IW1DaRCw3KVjSZFlq6AJkFXaf.jpg_640x640Q90.jpg_.webp)
31.8 X 580mm Carbon Fiber Bicycle Seat Post For Brompton Folding Bike Lightweight 275g T800 3K Glossy Matte Seatpost - AliExpress
![The Most Comfortable Suspension Seatpost Setup for a Brompton (see all pictures for reference) : r/Brompton The Most Comfortable Suspension Seatpost Setup for a Brompton (see all pictures for reference) : r/Brompton](https://preview.redd.it/the-most-comfortable-suspension-seatpost-setup-for-a-v0-osr4wlitv1rb1.png?width=1080&format=png&auto=webp&s=c108908d315cea00f889bb847783f94c350e5e81)