R8000, 105 R7000, 6700-GS, and 105 5700-GS rear derailleur pulley bolts crafted from durable, corrosion-resistant materials for long-lasting performance and reliability.
Engineered for precise alignment and smooth shifting, these pulley bolts ensure optimal tension and reduce wear on your derailleur system, enhancing bike efficiency.
Designed with high-grade steel and innovative threading technology, these bolts provide a secure fit and prevent loosening during intense rides or demanding terrains.
Compatible with various road groups, including R8000, 105 R7000, 6700-GS, and 105 5700-GS, offering a versatile upgrade for high-performance road bikes.
Enhance your bike's drivetrain performance with these lightweight, easy-to-install pulley bolts, perfect for maintenance, upgrades, and ensuring smooth, silent gear changes every ride.