【 Name 】: EC90 All carbon fiber seat pipe floats through the air seat pipe

【 Material 】: T800 high-strength carbon fiber+aluminum alloy double nail chuck imported from Japan

Appearance: 3K

Specification: 27.2/30.8/31.6 * 350 (or 400) MM rear float 25MM

【 Scope of application 】: Highway vehicles; Mountain bike; Folding bicycle

【 Weight 】: 27.2 * 350MM, weighing around 210-230 grams

【 Color 】 Black/White/Yellow/Red/Green/Blue/Orange

Reminder: There are three specifications for the outer diameter of the seat tube, 27.2/30.8/31.6mm. Before purchasing, please make sure to clarify which specification of the seat tube your frame is using to avoid not being able to use it after purchase.