Features: * Modulator for V-brakes:Designed to effectively prevent V-brake lock and improve riding safety. Specifically designed for SM-PM40 Modulator for V-brakes. *Optimal Angle:With a 110 degree brake noodle angle, it provides optimal performance and smooth brake modulation. *Sturdy Materials:Made of high-quality aluminum alloy, stainless steel, and copper, sturdy and not easy to break, ensuring durability and reliable performance. *Compact Size:With dimensions of 77*55 mm for the overall size and approximately 35.2*10.5 mm for the modulator size, it offers a compact and lightweight design. *Enhanced Braking Performance:This modulator effectively modulates on V-brakes, reducing the risk of lock and minimizing brake squeal for a smooth and safe riding experience. Specifications: *Product Name:Power Modulator Brake Noodle Pipe *Material:Aluminum alloy+Stainless steel+Copper *Size:About 77*55 mm(Overall size) *Modulator Size:About35.2*10.5 mm *Color:Black+Silver Package Content: 2*Brake Noodle Pipe Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Compatibility - 2pcs 110 Degree V-brakes Power Modulator brake noodle Pipe for SM-PM40 Good Performance Materials - These bike accessories are made of premium material, ensuring their durability and long-lasting performance. Optimal Performance - These accessories offer versatility and adaptability to different cycling needs and provide optimal performance and reliable functionality enhance the riding experience and ensure safety. Easy Installation - These accessories can be easily installed on your bike to get your bike running again. After-sale Serive - We provide high quality products, if there is any problem with our product, please contact us.