Износостойкий алюминиевый сплав быстросъемный дорожный велосипед двойная клетка многофункциональный Подседельный штырь велосипедный держатель для бутылки адаптер

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: gold, black, red, blue, titanium
Size:about 80mm
Application: 22.2-31.8mm seat tube
Package included:
1pc x bottle holder adapter
2pcs x gasket
6pcs x screw
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.