The Shimano BB-RS500 Bottom Bracket delivers smooth, reliable performance for road and fitness bikes. Engineered for durability and precision, it ensures efficient power transfer and long-lasting rotation. Ideal for riders seeking a maintenance-free bottom bracket with trusted Shimano quality.
Features:
• ⚙️ Designed for HollowTech II cranksets – perfect fit and easy installation
• 💪 High-quality sealed bearings provide smooth, quiet rotation
• 🧱 Durable construction resists water, dirt, and corrosion
• 🚴♂️ Optimized for road and fitness bikes for efficient power transfer
• 🔩 Fits 68mm and 70mm bottom bracket shells
• 🛠️ Trusted Shimano engineering for lasting performance
