Keep your bike's hydraulic disc brakes in top condition with this comprehensive oil needle and olive set. The components are designed for easy installation and long-lasting performance, ensuring your brakes remain responsive and effective. Ideal for regular maintenance or emergency repairs, this set helps you stay safe and enjoy a . Features - Color: Golden -Material:Copper - Size(needle): 1.50X0.50X0.50cm/0.59X0.20X0.20in - Size: 0.80X0.80X0.60cm/0.31X0.31X0.24in -Enhanced braking efficiency: the hydraulic brake insert and bike oil connector insert significantly improve the braking efficiency of mountain bikes, ensuring a safer and more controlled ride -Reliable: these bike brake oil needles and disc brake hose connectors are built to last, providing long term reliability and reducing the need for frequent replacements -Versatile application: suitable for various riding scenarios, including mountain biking, road cycling, and daily commuting, these bike brake hose needles meet diverse cycling needs -Easy installation: the bike oil needle olive insert and hydraulic disc needle are easy to install, requiring no professional skills, allowing cyclists to quickly and conveniently replace parts -Enhanced riding experience: by using these hydraulic disc brake parts and repair tools, cyclists can enjoy enhanced braking efficiency, leading to enjoyable and Package list: 10 x sets of bike oil needle inserts