Product:Bicycle Suspension Seat Post
Brand:ZOOM
Matirial:Aerospace AL6061
Size:27.2x350mm, 31.6x350mm,30.4x350mm,30.8x350mm
(27.2 and 31.6 is the diameter, 350mm is length)
(27.2 and 31.6 is original tube, 28.6/30.0/30.4 / 30.8 /33.9mm is used with the conversion)
Damping:Coil Spring
Shock absorber travel:42mm(27.2),50mm(31.6)
Weight:27.2/492g; 31.6/502g
Color:Black , Red
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