2PCS Bike Rear Derailleur Bolts Ti Alloy Flat Head Bike Derailleur Guide Wheel Fixing Screws for Road Mountain Bikes

Feature: 1. Ti Alloy Material: Made of premium Ti alloy, significantly reducing the weight of the screws compared to traditional materials, enhancing the agility and acceleration performance of the bike, ensuring a more effortless riding experience. 2. Flat Head Design: The flat head design ensures precise engagement with the derailleur, facilitating quick installation and adjustment to optimize gear shifting responsiveness, resulting in smoother and more efficient gear changes while riding. 3. Enhanced Transmission Efficiency: The unique screw structure effectively enhances the guiding capability of the pulley on the chain, reducing chain skipping occurrences, maintaining stable transmission efficiency even under complex road conditions. 4. Erosion Resistant: The anti erosion properties of Ti alloy resist sweat and rain erosion, preventing rusting over long term use, preserving the aesthetics and functionality of the pulley components, and prolonging the fixing screw s lifespan. 5. Precise CNC Machining: Each screw undergoes precise CNC machining, with delicate edge processing and clear threading to ensure great compatibility with the pulley, enhancing overall stability and riding experience. Specification: Item Type: Bike Rear Derailleur Screw Material: Ti Alloy Color: Black. Package List: 2 x Bike Rear Derailleur Bolts 1 x Sticker