
Product name:Titanium seatpost for Brompton
(PS:Laser logo&scale, add $5,Pay to our paypal account:an@ti39.com)
A Type Original
Material:TitaniumGR9 Ti-3Al-2.5V
Length:550mm
Main Pipe wall thickness:1.2mm
Φ top:22.15mm;Φ center:31.75mm;Φ bottom:34.15mm
Weight::235g±3g ,is 58.0% of original seatpost,save weight:170g;
A Type Extended Version(600mm)
Material:TitaniumGR9 Ti-3Al-2.5V
Length:600mm
Main Pipe wall thickness:1.2mm
Φ top:22.15mm;Φ center:31.75mm;Φ bottom:34.15mm
Weight::282g±3g
B Type Balance
Material: Tube:TitaniumGR9 Ti-3Al-2.5V,Small Parts:TitaniumGR5 Ti-6Al-4V
Length:550mm
Main Pipe wall thickness:1.2mm
Φ center:31.75mm
Weight::340g±3g ,is 68.1% of original seatpost,save weight:129g;
C Type
Material: Tube:TitaniumGR9 Ti-3Al-2.5V,Small Parts:TitaniumGR5 Ti-6Al-4V & Al
Length:550mm
Main Pipe wall thickness:1.2mm
Φ center:31.75mm
Weight::375g±3g ,is 79.2% of original seatpost,save weight:84g;
C Type Extended Version(600mm)
Material: Tube:TitaniumGR9 Ti-3Al-2.5V,Small Parts:TitaniumGR5 Ti-6Al-4V & Al
Length:600mm
Main Pipe wall thickness:1.2mm
Φ center:31.75mm
Weight::422g±3g
D Type
Material: Tube:TitaniumGR9 Ti-3Al-2.5V,Small Parts:TitaniumGR5 Ti-6Al-4V & Al
Length:550mm
Main Pipe wall thickness:1.2mm
Φ center:31.75mm
Weight::400g±3g ,is 85.4% of original seatpost,save weight:59g;
D Type Extended Version(600mm)
Material: Tube:TitaniumGR9 Ti-3Al-2.5V,Small Parts:TitaniumGR5 Ti-6Al-4V & Al
Length:550mm
Main Pipe wall thickness:1.2mm
Φ center:31.75mm
Weight::447g±3g
E Type
Material: Tube:TitaniumGR9 Ti-3Al-2.5V,Small Parts:TitaniumGR5 Ti-6Al-4V & Al
Length:550mm
Main Pipe wall thickness:1.2mm
Φ center:31.75mm
Weight::430g±3g ,is 92.8% of original seatpost,save weight:29g;



















