Features:
High-Quality Materials: Made of premium alloy and stainless steel, the disc brake is sturdy and has nice durability, wear resistant, and rust resistant.
Improved Brake Performance: Convert your old road bike's V-brakes to disc brakes to enhance braking performance and efficiency.
Enhanced Sensitivity: The upgraded disc brake system is more responsive than the originals brake system, providing strong braking and shorter braking distances.
Easy Installation: Easy to install and use, the is designed to upgrade your road bike's braking system and improve braking performance.
Compatibility Note: Please ensure compatibility with your bike frame before purchasing. Check the position of the rear hook on your frame and compare it to the sizes provided. If there is a significant difference, it is recommended not to purchase for avoiding installation issues.

Specifications:
Color: Black/Red/Blue/Purple///Multicolor(optional)
Material: Alloy + Stainless Steel
Item Size: 121 * 75mm/ 4.8 * 3.0in
Item Weight: 120g/ 4.2oz
Package Size: 125 * 80 * 20mm/ 4.9 * 3.1 * 0.8in
Package Weight: 125g/ 4.4oz

Packing List:
1 * Disc Brake