BLACKBEARING Headset Bearing -D18 - 40 x 52 x 7.5mm 45/45°

Description

Features Tailored Fit: Designed for 40 x 52 x 7.5mm dimensions with a 45/45° angle, ensuring precise compatibility with cycling setups. Durable Construction: SAE52100 Chrome Steel provides exceptional strength and wear resistance. Smooth Handling: Angular contact design and premium grease reduce fri