If you are looking for a mountain bike brake handle and shifter connector with reliable quality and reasonable price, I will tell you that our product will be your . We adopt material, can keep it for a long time. Features - Material: Aluminum alloy - Size: About 4.20X2.40 .50cm/1.65X0.94X0.59inch - Suitable for braking: -M9000 -M9020 -M8020 -M8000 -M7000 -M6000 which are compatible for Shimano - Suitable for shifter: / /X01/X0/ /X9/X7 which are compatible for SRAM - It has a simple design, but very practical in use, giving you a . - A nice helper for your bicycle, bring convenience to you. - Practical function and fine workmanship, make it more among . - Built with strong and durable material to withstand continuous use. - Lightweight and portable, easy to carry and store. Package list: 2 x bike derailleur integrated clamp rings