Прочный горный велосипед сиденье почтальон ремонт Открытый Велоспорт Регулируемый фиксированный углеродного волокна спорт высокая прочность ручного подъема

Features:
Six sizes of your choice: 27.2 To 350mm, 27.2 To 400mm, 30.8 To 350mm, 30.8 To 400mm, 31.6 To 350mm, 31.6 To 400mm.
Made of high strength carbon fiber material, durable and practical.
Black appearance design, add a refresh feeling to your bicycle.
A good replacement part for you to repair your mountain bicycle or road bicycle.
Please make sure that the seat post of your bicycle frame is used before purchasing to avoid that you can not use it.
Specifications:
Material: Carbon Fiber + Aluminum Alloy
Color: Black
Size(approx.): 27.2 To 350mm, 27.2 To 400mm, 30.8 To 350mm, 30.8 To 400mm, 31.6 To 350mm, 31.6 To 400mm
Types: 3K, UD
Package Included:
1 pc* Seat Post
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 0.5-2 cm differences due to manual measurement.