Открытый горный велосипед велосипедный стержень практичные высокопрочные аксессуары замена углеродного волокна запасной ремонт из алюминиевого сплава

Features:
Seven sizes of your choice: 60mm, 70mm, 80mm, 90mm, 100mm, 110mm, 120mm.
Made of 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.): 60mm, 70mm, 80mm, 90mm, 100mm, 110mm, 120mm
Types: 6 Degree, 17 Degree
Package Included:
1 pc*Bicycle Stem
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.