ZTTO Bicycle Rear Derailleur Hanger Extension Road Bike Frame Gear Tail Hook Extender 73590W this cloth is made from

this cloth is made from soft

• 【Precise Cutouts & Lanyard Support】Accurate port openings ensure easy access to all functions

• The acrylic mirror surface makes the clock gloss and sense of texture

• High energy density

ZTTO Bicycle Rear Derailleur Hanger Extension Road Bike Frame Gear Tail Hook Extender 73590W this cloth is made fromFeatures & Specifications Crafted from high quality aluminum alloy, ensuring durability and reliability for extended use Compatible with 40T, 42T, 46T, and 50T mountain bike cassettes, as well as 32T and 36T road bike cassettes Designed to extend the rear derailleur hanger, providing smoother gear transitions and improved performance Simple to install, allowing you to effortlessly upgrade your bike for optimized gear shifting capabilities