Dolvitrny Bicycle Rear Derailleur Hanger, High-Strength Aluminum Alloy Tail Hook, Black Dropout Adapter for Boardman Carbon Frame Road & Mountain Bike

Details

• [PACKAGE CONTENTS] One black rear derailleur hanger designed as a replacement part for carbon frame bikes and compatible with many mountain and road geared bicycles.
• [LIGHTWEIGHT & WEATHER RESISTANT] Crafted from aluminum and weighing about 30g, the hanger minimizes additional weight while resisting rust and outdoor wear for dependable performance.
• [SIZING NOTICE] CHECK YOUR BIKE'S OWN MEASUREMENTS, NOT AMAZON'S SIZE CHART; confirm bolt spacing and profile to avoid ordering for the wrong replacement.
• [WHO BENEFITS] Suited for casual riders, cyclists and bike shops seeking a straightforward replacement to recover proper derailleur positioning and smooth gear shifts.