Держатель для бутылки адаптер Вращающийся удлинитель крепление для велосипеда велосипедный дорожный велосипед многофункциональный питьевой алюминиевая стойка сиденья из сплава

Features:
Made from aluminum alloy material, more durable.
Able to fit most water bottle holder.
Simply clamp this to your handlebars and then bolt on your bikes.
Allows you to attach water bottle cages to bicycle frame.
Suitable for most road bikes and mountain bikes.
Specifications:
Material: aluminum alloy
Color: black, gold
Size:about 82x70x25mm
Application:20-32mm seat tube
Package included:
1pc x bottle holder adapter
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.