Description
- LIGHTWEIGHTThe weight of 550mm gooseneck seatpost is 370g,the 580mm extend gooseneck seat post weight is 385g.
- INSTALLIt is compatible for the original Brompton saddle, you can also directly install it on the 7*7mm or 7*9mm rails seat saddle, such as Brooks.
- SIZEThe gooseneck seatpost diameter is 31.8mm,which is fitting for Brompton bike. We offer 2 lengths, 550mm and 580mm.
- MATERIALWe use Titanium Gr9 as raw material, Its stronger than steel but 45% lighter, and twice as strong as aluminum. Can bear 110kg weight long distance riding.
- WHAT YOU GETAfter orderd, you will get a new gooseneck seatpost and 5 small parts that you can install directly on the saddle. You also will get 2-year warranty.
Item: Gooseneckseat post
Material:Titanium Grade 9 (Ti3Al2.5V)
Length:550mm /580mm
Weight: 370g(550mm),385g(580mm)
Load bearing:110kg
Install: You caninstall it on the Brompton original saddle, or a Brooks saddle, or any saddlewith 7*7mm or 7*9mm rails.
As the bicycleseat tube, the material we use is Grade9 titanium alloy, which not only has theadvantages of light weight and high hardness, but also easy to weld. Ourwelding details are perfect, ensuring long-distance high-strength ridingsafety.